Timur Kim

My current research area involves Angle-Resolved PhotoElectron Spectroscopy (ARPES) studies of unconventional superconductors and low-dimensional systems such as transition metal chalcogenides.

Materials with strong electronic correlations are in the focus of solid state research because they exhibit interesting novel physical properties such as metal-insulator transitions, colossal magneto-resistance, quantum criticality and high-temperature superconductivity etc. Phenomenon of superconductivity in such systems also has been already used in a many technological applications is still not well understood from both theoretical and experimental perspectives. Angle-resolved photoemission spectroscopy (ARPES) allows studying fingerprints of interactions between electronic quasiparticles in such correlated electron systems. Applied to high-temperature superconductors, this technique provides decisive information about the mechanism of pairing.

The discovery of iron-based superconductors in 2008 sparked activity all over the globe in order to search for the pairing mechanism in the first family high-temperature superconductor different from the cuprates. The very fact of another family of high-temperature superconductivity appearance gives hope for other, yet undiscovered, classes of materials with possibly higher transition temperature. An understanding what are the important processes in iron based superconductors is crucial for the field of superconductivity in general. Here at Diamond the high energy and angular resolutions of modern photoelectron detectors combined with ability to tune photon energy and polarization of the synchrotron light make ARPES a key method to study momentum anisotropy and temperature dependence of the superconducting gap as well as electron correlations or self-energy effects. This information could reveal the underlying mechanism of the electron pairing in such unconventional superconductors.

On the beamline I provide support for users working in condense matter research, with main interest in studies of the electronic structure of novel quantum materials.

• Working with collaborators at IFW-Dresden to study electronic structure of iron pnictide superconductors and topological insulators.
   
• Working with collaborators at University of Oxford to study interplay between structural and electronic structure of superconducting iron chalcogenides and other non-conventional superconductors. Co-supervising PhD student at University of Oxford.
  

• Working with collaborators at École polytechnique fédérale de Lausanne (EPFL) to study electronic structure of novel quantum materials.
  
  

 

168

• Luke C. Rhodes, Matthias Eschrig, Timur K. Kim, Matthew D. Watson
  FeSe and the Missing Electron Pocket Problem - Frontiers in Physics 10, 859017 (2022).

167

• M. Berben, S. Smit, C. Duffy, Y.-T. Hsu, L. Bawden, F. Heringa, F. Gerritsen, S. Cassanelli, X. Feng, S. Bron, E. van Heumen, Y. Huang, F. Bertran, T. K. Kim, C. Cacho, A. Carrington, M. S. Golden, and N. E. Hussey
  Superconducting dome and pseudogap endpoint in Bi2201 - Phys. Rev. Materials 6, 044804 (2022).

166

• Federico Mazzola, Chi-Ming Yim, Veronika Sunko, Seunghyun Khim, Pallavi Kushwaha, Oliver J. Clark, Lewis Bawden, Igor Marković, Dibyashree Chakraborti, Timur K. Kim, Moritz Hoesch, Andrew P. Mackenzie, Peter Wahl, Philip D. C. King
  Tuneable electron-magnon coupling of ferromagnetic surface states in PdCoO2 - npj Quantum Materials 7, 20 (2022).

165

• D. F. Liu, E. K. Liu, Q. N. Xu, J. L. Shen, Y. W. Li, D. Pei, A. J. Liang, P. Dudin, T. K. Kim, C. Cacho, Y. F. Xu, Y. Sun, L. X. Yang, Z. K. Liu, C. Felser, S. S. P. Parkin & Y. L. Chen
  Direct observation f the spin–orbit coupling effect in magnetic Weyl semimetal Co3Sn2S2 - npj Quantum Materials 7, 11 (2022).

164

• Ilya Belopolski, Tyler A. Cochran, Xiaoxiong Liu, Zi-Jia Cheng, Xian P. Yang, Zurab Guguchia, Stepan S. Tsirkin, Jia-Xin Yin, Praveen Vir, Gohil S. Thakur, Songtian S. Zhang, Junyi Zhang, Konstantine Kaznatcheev, Guangming Cheng, Guoqing Chang, Daniel Multer, Nana Shumiya, Maksim Litskevich, Elio Vescovo, Timur K. Kim, Cephise Cacho, Nan Yao, Claudia Felser, Titus Neupert, and M. Zahid Hasan
  Signatures of Weyl Fermion Annihilation in a Correlated Kagome Magnet - Phys. Rev. Lett. 127, 256403 (2021).

163

• Y. Falke, N. Ehlen, G. Marini, A. V. Fedorov, V. Y. Voroshnin, B. V. Senkovskiy, K. Nikonov, M. Hoesch, T. K. Kim, L. Petaccia, G. Di Santo, T. Szkopek, G. Profeta, and A. Grüneis
  Coupling to zone-center optical phonons in VSe2 enhanced by charge density waves - Phys. Rev. B.104, 235137 (2021).

162

• N. S. Pavlov, T. K. Kim, A. Yaresko, Ki-Young Choi, I. A. Nekrasov, D. V. Evtushinsky
  Weakness of Correlation Effect Manifestation in BaNi2As2: An ARPES and LDA + DMFT Study - J.Phys. Chem. C 125, 28075 (2021).

161

• D.F. Liu, Q.N. Xu, E.K. Liu, J.L. Shen, C.C. Le, Y.W. Li, D.Pei, A.J. Liang, P. Dudin, T.K. Kim, C. Cacho, Y.F. Xu, Y. Sun, L.X. Yang, Z.K. Liu, C. Felser, S.S.P. Parkin, and Y.L. Chen
  Topological phase transition in a magnetic Weyl semimetal - Phys. Rev. B.104, 205140 (2021).

160

• D. F. Liu, L. Y. Wei, C. C. Le, H. Y. Wang, X. Zhang, N. Kumar, C. Shekhar, N. B. M. Schröter, Y. W. Li, D. Pei, L. X. Xu, P. Dudin, T. K. Kim, C. Cacho, J. Fujii, I. Vobornik, M. X. Wang, L. X. Yang, Z. K. Liu, Y. F. Guo, J. P. Hu, C. Felser, S. S. P. Parkin, and Y. L. Chen
  Observation of the critical state to multiple-type Dirac semimetal phases in KMgBi - J. Appl. Phys. 129, 235109 (2021)

159

• C. E. Matt, O. Ivashko, M. Horio, J. Choi, Q. Wang, D. Sutter, N. Dennler, M. H. Fischer, S. Katrych, L. Forro, J. Ma, B. Fu, B. Q. Lv, M. v. Zimmermann, T. K. Kim, N. C. Plumb, N. Xu, M. Shi, and J. Chang
  Decoupling of lattice and orbital degrees of freedom in an iron-pnictide superconductor - Phys. Rev. Res.3, 023220 (2021).

158

• T. K. Kim, K. S. Pervakov, D. V. Evtushinsky, S. W. Jung, G. Poelchen, K. Kummer, V. A. Vlasenko, A. V. Sadakov, A. S. Usoltsev, V. M. Pudalov, D. Roditchev, V. S. Stolyarov, D. V. Vyalikh, V. Borisov, R. Valentí, A. Ernst, S. V. Eremeev, and E. V. Chulkov
  Electronic structure and coexistence of superconductivity with magnetism in RbEuFe4As4 - Phys. Rev. B 103, 174517 (2021).

157

• Paulina Majchrzaky, Ryan Muzzioy, Alfred J. H. Jones, Davide Curcio, Klara Volckaert, Deepnarayan Biswas, Jacob Gobbo, Simranjeet Singh, Jeremy T. Robinson, Kenji Watanabe, Takashi Taniguchi, Timur K. Kim, Cephise Cacho, Jill A. Miwa, Philip Hofmann, Jyoti Katoch and Søren Ulstrup
  In Operando Angle‐Resolved Photoemission Spectroscopy with Nanoscale Spatial Resolution: Spatial Mapping of the Electronic Structure of Twisted Bilayer Graphene - Small Sci. 2000075 (2021).

156

• M. Horio, Q. Wang, V. Granata, K. P. Kramer, Y. Sassa, S. Jöhr, D. Sutter, A. Bold, L. Das, Y. Xu, R. Frison, R. Fittipaldi, T. K. Kim, C. Cacho, J. E. Rault, P. Le Fèvre, F. Bertran, N. C. Plumb, M. Shi, A. Vecchione, M. H. Fischer, J. Chang
  Electron-driven C2-symmetric Dirac semimetal uncovered in Ca3Ru2O7 - npj Quantum Materials 6, 29 (2021)

155

• C. W. Nicholson, M. Rumo, A. Pulkkinen, G. Kremer, B. Salzmann, M.-L. Mottas, B. Hildebrand, T. Jaouen, T. K. Kim, S. Mukherjee, K. Y. Ma, M. Muntwiler, F. O. von Rohr, C. Cacho, C. Monney
  Uniaxial strain-induced phase transition in the 2D topological semimetal IrTe2 - Commun Mater 2, 25 (2021).

154

• Ryo Noguchi, Masaru Kobayashi, Zhanzhi Jiang, Kenta Kuroda, Takanari Takahashi, Zifan Xu, Daehun Lee, Motoaki Hirayama, Masayuki Ochi, Tetsuroh Shirasawa, Peng Zhang, Chun Lin, Cédric Bareille, Shunsuke Sakuragi, Hiroaki Tanaka, So Kunisada, Kifu Kurokawa, Koichiro Yaji, Ayumi Harasawa, Viktor Kandyba, Alessio Giampietri, Alexei Barinov, Timur K. Kim, Cephise Cacho, Makoto Hashimoto, Donghui Lu, Shik Shin, Ryotaro Arita, Keji Lai, Takao Sasagawa, Takeshi Kondo
  Evidence for a higher-order topological insulator in a three-dimensional material built from van der Waals stacking of bismuth-halide chains - Nature Materials 20, 473 (2021).

153

• Niels B. M. Schröter, Iñigo Robredo, Sebastian Klemenz, Robert J. Kirby, Jonas A. Krieger, Ding Pei, Tianlun Yu, Samuel Stolz, Thorsten Schmitt, Pavel Dudin, Timur K. Kim, Cephise Cacho, Andreas Schnyder, Aitor Bergara, Vladimir N. Strocov, Fernando de Juan, Maia G. Vergniory, Leslie M. Schoop
  Weyl-fermions, Fermi-arcs, and minority-spin carriers in ferromagnetic CoS2 - Science Advances  6, eabd5000 (2020)

152

• Y. S. Kushnirenko, D. V. Evtushinsky, T. K. Kim, I.V. Morozov, L. Harnagea, S. Wurmehl, S. Aswartham, A.V. Chubukov, S. V. Borisenko
  Superconductivity-induced nematicity - Phys. Rev. B 102, 184502 (2020).

151

• Vasily S. Stolyarov, Kirill S. Pervakov, Anna S. Astrakhantseva, Igor A. Golovchanskiy, Denis V. Vyalikh, Timur K. Kim, Sergey V. Eremeev, Vladimir A. Vlasenko, Vladimir M. Pudalov, Alexander A. Golubov, Eugene V. Chulkov, and Dimitri Roditchev
  Electronic Structures and Surface Reconstructions in Magnetic Superconductor RbEuFe4As4 - J. Phys. Chem. Lett. 11, 9393 (2020).

150

• Takafumi Sato, Zhiwei Wang, Daichi Takane, Seigo Souma, Chaoxi Cui, Yongkai Li, Kosuke Nakayama, Tappei Kawakami, Yuya Kubota, Cephise Cacho, Timur K. Kim, Arian Arab, Vladimir N. Strocov, Yugui Yao, and Takashi Takahashi
  Signature of band inversion in the antiferromagnetic phase of axion insulator candidate EuIn2As2 - Phys. Rev. Research 2, 033342 (2020).

149

• So Kunisada, Shunsuke Isono, Yoshimitsu Kohama, Shiro Sakai, Cédric Bareille, Shunsuke Sakuragi, Ryo Noguchi, Kifu Kurokawa, Kenta Kuroda, Yukiaki Ishida, Shintaro Adachi, Ryotaro Sekine, Timur K. Kim, Cephise Cacho, Shik Shin, Takami Tohyama, Kazuyasu Tokiwa, Takeshi Kondo
  Observation of small Fermi pockets protected by clean CuO2 sheets of a high-Tc superconductor - Science 369, 833 (2020).

148

• Sung Won Jung, Sangyeon Pak, Sanghyo Lee, Sonka Reimers, SaumyaMukherjee, Pavel Dudin, Timur K.Kim, Mattia Cattelan, Neil Fox, Sarnjeet S.Dhesi, Cephise Cacho, SeungNam Cha
  Spectral functions of CVD grown MoS2 monolayers after chemical transfer onto Au surface - Applied Surface Science (2020).

147

• Saumya Mukherjee, Sung Won Jung, Sophie F. Weber, Chunqiang Xu, Dong Qian, Xiaofeng Xu, Pabitra K. Biswas, Timur K. Kim, Laurent C. Chapon, Matthew D. Watson, Jeffrey B. Neaton, Cephise Cacho
  Fermi-crossing Type-II Dirac fermions and topological surface states in NiTe2 - Scientific Reports 10, 12957 (2020).

146

• V. Sunko, D. Milosavljević, F. Mazzola, O. J. Clark, U. Burkhardt, T. K. Kim, H. Rosner, Yu. Grin, A. P. Mackenzie, and P. D. C. King
  Surface and bulk electronic structure of aluminium diboride - Phys. Rev. B 102, 035143 (2020).

145

• Paolo Sessi, Feng-Ren Fan, Felix Küster, Kaustuv Manna, Niels B.M. Schröter, Jing-Rong Ji, Samuel Stolz, Jonas A. Krieger, Ding Pei, Timur K. Kim, Pavel Dudin, Cephise Cacho, Roland Widmer, Horst Borrmann, Wujun Shi, Kai Chang, Yan Sun, Claudia Felser, Stuart S.P. Parkin
  Direct observation of handedness-dependent quasiparticle interference in the two enantiomers of topological chiral semimetal PdGa - Nature Communications 11, 3507 (2020).

144

• Niels B.M. Schröter, Samuel Stolz, Kaustuv Manna, Fernando de Juan, Maia G. Vergniory, Jonas A. Krieger, Ding Pei, Thorsten Schmitt, Pavel Dudin, Timur K. Kim, Cephise Cacho, Barry Bradlyn, Horst Borrmann, Marcus Schmidt, Roland Widmer, Vladimir N. Strokov, Claudia Felser
  Observation and control of maximal Chern numbers in a chiral topological semimetal - Science 369, 179 (2020)

143

• Kosuke Nakayama, Zhiwei Wang, Daichi Takane, Seigo Souma, Yuya Kubota, Yuki Nakata, Cephise Cacho, Timur Kim, Sandy Adhitia Ekahana, Ming Shi, Miho Kitamura, Koji Horiba, Hiroshi Kumigashira, Takashi Takahashi, Yoichi Ando, and Takafumi Sato
  Observation of inverted band structure in the topological Dirac semimetal candidate CaAuAs - Phys. Rev. B 102, 041104(R) (2020).

142

• C. A. Marques, M. J. Neat, C. M. Yim, M. D. Watson, L. C. Rhodes, C. Heil, K. S. Pervakov, V. A. Vlasenko, V. M. Pudalov, A.V. Muratov, T. K. Kim, P. Wahl
  Electronic structure and superconductivity of the non-centrosymmetric Sn4As3 - New J. Phys. 22, 063049 (2020)

141

• Alfred J. H. Jones, Ryan Muzzio, Paulina Majchrzak, Sahar Pakdel, Davide Curcio, Klara Volckaert, Deepnarayan Biswas, Jacob Gobbo, Simranjeet Singh, Jeremy T. Robinson, Kenji Watanabe, Takashi Taniguchi, Timur K. Kim, Cephise Cacho, Nicola Lanata, Jill A. Miwa, Philip Hofmann, Jyoti Katoch, Søren Ulstrup
  Observation of Electrically Tunable van Hove Singularities in Twisted Bilayer Graphene from NanoARPES - Adv. Mater. 2001656 (2020).

140

• Luke C. Rhodes, Matthew D. Watson, Amir A. Haghighirad, Daniil V. Evtushinsky, Timur K. Kim
  Revealing the single electron pocket of FeSe in a single orthorhombic domain - Phys. Rev. B 101, 205125 (2020).

139

• Matthew D. Watson, Igor Marković, Federico Mazzola, Akhil Rajan, Edgar A. Morales, David M. Burn, Thorsten Hesjedal, Gerrit van der Laan, Saumya Mukherjee, Timur K. Kim, Chiara Bigi, Ivana Vobornik, Monica Ciomaga Hatnean, Geetha Balakrishnan, Philip D. C. King
  Direct observation of the energy gain underpinning ferromagnetic superexchange in the electronic structure of CrGeTe3 - Phys. Rev. B 101, 205125 (2020).

138

• I. Cucchi, A. Marrazzo, E. Cappelli, S. Ricco, F. Y. Bruno, S. Lisi, M. Hoesch, T. K. Kim, C. Cacho, C. Besnard, E. Giannini, N. Marzari, M. Gibertini, F. Baumberger, A. Tamai
  Bulk and surface electronic structure of the dual-topology semimetal Pt2HgSe3 - Phys. Rev. Lett. 124, 106402 (2020).

137

• V. Sunko, F. Mazzola, S. Kitamura, S. Khim, P. Kushwaha, O.J. Clark, M. Watson, I. Markovic, D. Biswas, L. Pourovskii, T.K. Kim, T.-L. Lee, P.K. Thakur, H.Rosner, A. Georges, R. Moessner, T. Oka, A.P. Mackenzie, P.D.C. King
  Probing spin correlations using angle resolved photoemission in a coupled metallic/Mott insulator system - Science Advances 6, eaaz0611 (2020).

136

• Erik Haubold, Alexander Fedorov, Igor P. Rusinov, Tatiana V. Menshchikova, Viola Duppel, Daniel Friedrich, Florian Pielnhofer, Richard Weihrich, Arno Pfitzner, Alexander Zeugner, Anna Isaeva, Setti Thirupathaiah, Yevhen Kushnirenko, Emile Rienks, Timur Kim, Evgueni V. Chulkov, Bernd Büchner, Sergey V. Borisenko
  Possible experimental realization of a basic Z2 topological semimetal in GaGeTe - APL Materials 7, 121106 (2019).

135

• Luke C. Rhodes, Matthew D. Watson, Timur K. Kim, Matthias Eschrig
  kz Selective Scattering within Quasiparticle Interference Measurements of FeSe - Phys. Rev. Lett. 123, 216404 (2019).

134

• J.-R. Soh, F. de Juan, M. G. Vergniory, N. B. M. Schröter, M. C. Rahn, D. Y. Yan, M. Bristow, P. A. Reiss, J. N. Blandy, Y. F. Guo, Y. G. Shi, T. K. Kim, A. McCollam, S. H. Simon, Y. Chen, A. I. Coldea, A. T. Boothroyd
  An ideal Weyl semimetal induced by magnetic exchange - Phys. Rev. B 100, 121104(R) (2019).

133

• D.F. Liu, A.J. Liang, E.K. Liu, Q.N. Xu, Y.W. Li, C. Chen, D. Pei, D, W.J. Shi, S.K. Mo, P. Dudin, T. Kim, C. Cacho, G. Li, Y. Sun, L.X. Yang, Z. K. Liu, S. S. P. Parkin, C. Felser, Y. L. Chen
  Magnetic Weyl semimetal phase in a Kagomé crystal - Science, 365, 1282 (2019).

132

• R. C. Vidal, H. Bentmann, T. R. F. Peixoto, A. Zeugner, S. Moser, C. H. Min, S. Schatz, K. Kissner, M. Ünzelmann, C. I. Fornari, H. B. Vasili, M. Valvidares, K. Sakamoto, J. Fujii, I. Vobornik, T. K. Kim, R. J. Koch, C. Jozwiak, A. Bostwick, J. D. Denlinger, E. Rotenberg, J. Buck, M. Hoesch, F. Diekmann, S. Rohlf, M. Kalläne, K. Rossnagel, M. M. Otrokov, E.V. Chulkov, M. Ruck, A. Isaeva, F. Reinert
  Surface states and Rashba-type spin polarization in antiferromagnetic MnBi2Te4(0001) - Phys. Rev. B 100, 121104(R) (2019).

131

• Sergey Borisenko, Daniil Evtushinsky, Quinn Gibson, Alexander Yaresko, Klaus Koepernik, Timur Kim, Mazhar Ali, Jeroen van den Brink, Moritz Hoesch, Alexander Fedorov, Erik Haubold, Yevhen Kushnirenko, Ivan Soldatov, Rudolf Schäfer & Robert J. Cava
  Time-reversal symmetry breaking type-II Weyl state in YbMnBi2 - Nature Communications, 10, 3424 (2019).

130

• Alexander Fedorov, Alexander Yaresko, Erik Haubold, Yevhen Kushnirenko, Timur Kim, Bernd Buechner, Saicharan Aswartham, Sabine Wurmehl, Sergey Borisenko
  Energy scale of nematic ordering in the parent iron-based superconductor BaFe2As2 - Phys. Rev. B 100, 024517 (2019).

129

• Matthew D. Watson, Pavel Dudin, Luke C. Rhodes, Daniil V. Evtushinsky, Hideaki Iwasawa, Saicharan Aswartham, Sabine Wurmehl, Bernd Büchner, Moritz Hoesch, Timur Kim
  Probing the reconstructed Fermi surface of antiferromagnetic BaFe2As2 in one domain - npj Quantum Materials 4, 36 (2019).

128

• Susanne Schulz, Ilya A. Nechaev, Monika Güttler, Georg Poelchen, Alexander Generalov, Steffen Danzenbächer, Alla Chikina, Silvia Seiro, Kristin Kliemt, Alexandra Yu. Vyazovskaya, Timur K. Kim, Pavel Dudin, Evgueni V. Chulkov, Clemens Laubschat, Eugene E. Krasovskii, Christoph Geibel, Cornelius Krellner, Kurt Kummer and Denis V. Vyalikh
  Emerging 2D-ferromagnetism and strong spin-orbit coupling at the surface of valence-fluctuating EuIr2Si2 - npj Quantum Materials 4, 26 (2019).

127

• Niels B. M. Schröter, Ding Pei, Maia G. Vergniory, Yan Sun, Kaustuv Manna, Fernando de Juan, Jonas. A. Krieger, Vicky Süss, Marcus Schmidt, Pavel Dudin, Barry Bradlyn, Timur K. Kim, Thorsten Schmitt, Cephise Cacho, Claudia Felser, Vladimir N. Strocov, Yulin Chen
  Chiral topological semimetal with multifold band crossings and long Fermi arcs - Nature Physics, 15, 759 (2019).

126

• Hideaki Iwasawa, Pavel Dudin, Kyosuke Inui, Takahiko Masui, Timur K. Kim, Cephise Cacho, Moritz Hoesch
  Buried double CuO chains in YBa2Cu4O8 uncovered by nano-ARPES - Phys. Rev. B 99, 140510(R) (2019).

125

• D. Sutter, M. Kim, C. E. Matt, M. Horio, R. Fittipaldi, A. Vecchione, V. Granata, K. Hauser, Y. Sassa, G. Gatti, M. Grioni, M. Hoesch, T.K. Kim, E. Rienks, N. C. Plumb, M. Shi, T. Neupert, A. Georges, and J. Chang
  Orbitally selective breakdown of Fermi liquid quasiparticles in Ca1.8Sr0.2RuO4 - Phys. Rev. B 99, 121115(R) (2019).

124

• F. Y. Bruno, S. McKeown Walker, S. Riccò, A. de la Torre, Z. Wang, A. Tamai, T. K. Kim, M. Hoesch, M. S. Bahramy, F. Baumberger
  Band Structure and Spin–Orbital Texture of the (111)‐KTaO3 2D Electron Gas - Adv. Electron. Mater. 1800860, (2019).

123

• O. J. Clark, F. Mazzola, I. Marković, J. R. Riley, B.-J. Yang, K. Sumida, T. Okuda, J. Fujii, I. Vobornik, T.K. Kim, K. Okawa, T. Sasagawa, M. S. Bahramy, P. D. C. King
  A general route to form topologically-protected surface and bulk Dirac fermions along high-symmetry lines - Electron. Struct. 1, 014002 (2019).

122

• Matthew D. Watson, Oliver J. Clark, Federico Mazzola, Igor Marković, Veronika Sunko, Timur K. Kim, Kai Rossnagel, Philip D. C. King
  Orbital- and kz-selective hybridisation of Se 4p and Ti 3d states in the charge density wave phase of TiSe2 - Phys. Rev. Lett. 122, 076404 (2019).

121

• Daichi Takane, Zhiwei Wang, Seigo Souma, Kosuke Nakayama, Takechika Nakamura, Hikaru Oinuma, Yuki Nakata, Hideaki Iwasawa, Cephise Cacho, Timur Kim, Kouji Horiba, Hiroshi Kumigashira, Takashi Takahashi, Yoichi Ando, Takafumi Sato
  Observation of Chiral Fermions with a Large Topological Charge in CoSi - Phys. Rev. Lett. 122, 076402 (2019).

120

• S. Thirupathaiah, D. Efremov, Y. Kushnirenko, E. Haubold, T. K. Kim, B. R. Pienning, I. Morozov, S. Aswartham, B. Büchner, S. V. Borisenko
  Absence of Dirac fermions in layered BaZnBi2 - Phys. Rev. Matt. 3, 024202 (2019).

119

• Ryo Noguchi, T. Takahashi, K. Kuroda, M. Ochi, T. Shirasawa, M. Sakano, C. Bareille, M. Nakayama, M. D. Watson, K. Yaji, A. Harasawa, H. Iwasawa, P. Dudin, T. K. Kim, M. Hoesch, V. Kandyba, A. Giampietri, A. Barinov, S. Shin, R. Arita, T. Sasagawa & Takeshi Kondo
  A weak topological insulator state in quasi-onedimensional bismuth iodide - Nature 566, 518 (2019).

118

• O. J. Clark, F. Mazzola, J. Feng, V. Sunko, I. Marković, L. Bawden, T. K. Kim, P. D. C. King, M. S. Bahramy
  Dual quantum confinement and anisotropic spin splitting in the multi-valley semimetal PtSe2 - Phys. Rev. B 99, 045438 (2019).

117

• Moritz Hoesch, Liam Gannon, Kenya Shimada, Benjamin Parrett, Matthew D. Watson, Timur K. Kim, Xiangde Zhu, Cedomir Petrovic
  Disorder quenching of the Charge Density Wave in ZrTe3 - Phys. Rev. Lett. 112, 017601 (2019).

116

• F. Mazzola, V. Sunko, S. Khim, H. Rosner, P. Kushwaha, O. J. Clark, L. Bawden, I. Marković, T. K. Kim, M. Hoesch, A. P. Mackenzie, P. D. C. King
  Itinerant ferromagnetism of the Pd-terminated polar surface of PdCoO2 - PNAS 115, 12956 (2018).

115

• Luke C. Rhodes, Matthew D. Watson, Amir A. Haghighirad, Daniil V. Evtushinsky, Matthias Eschrig, Timur K. Kim
  Scaling of the superconducting gap with orbital character in FeSe - Phys. Rev. B 98, 180503(R) (2018).

114

• S. Riccò, M. Kim, A. Tamai, S. McKeown Walker, F. Y. Bruno, I. Cucchi, E. Cappelli, C. Besnard, T. K. Kim, P. Dudin, M. Hoesch, M. Gutmann, A. Georges, R. S. Perry, F. Baumberger
  In-situ strain-tuning of the metal-insulator-transition of Ca2RuO4 in angle-resolved photoemission experiments - Nature Communications 9, 4535 (2018).

113

• M. Nakayama, Takeshi Kondo, K. Kuroda, C. Bareille, M. D. Watson, S. Kunisada, R. Noguchi, T. K. Kim, M. Hoesch, Y. Yoshida, and S. Shin
  Orbital-selective metal-insulator transition lifting the t2g band hybridization in the Hund metal Sr3(Ru1−xMnx)2O7 - Phys. Rev. B 98, 161102(R) (2018).

112

• A. Generalov, J. Falke, I. A. Nechaev, M. M. Otrokov, M. Güttler, A. Chikina, K. Kliemt, S. Seiro, K. Kummer, S. Danzenbächer, D. Usachov, T. K. Kim, P. Dudin, E. V. Chulkov, C. Laubschat, C. Geibel, C. Krellner, and D. V. Vyalikh
  Strong spin-orbit coupling in the noncentrosymmetric Kondo lattice - Phys. Rev. B 98, 115157 (2018).

111

• Takafumi Sato, Zhiwei Wang, Kosuke Nakayama, Seigo Souma, Daichi Takane, Yuki Nakata, Hideaki Iwasawa, Cephise Cacho, Timur Kim, Takashi Takahashi, and Yoichi Ando
  Observation of band crossings protected by nonsymmorphic symmetry in the layered ternary telluride Ta3SiTe6 - Phys. Rev. B 98, 121111(R) (2018).

110

• S. Thirupathaiah, I. Morozov, Y. Kushnirenko, A. V. Fedorov, E. Haubold, T. K. Kim, G. Shipunov, A. Maksutova, O. Kataeva, S. Aswartham, B. Büchner, S. V. Borisenko
  Spectroscopic evidence of topological phase transition in 3D Dirac semimetal Cd3(As1−xPx)2 - Phys. Rev. B 98, 085145 (2018).

109

• Hideaki Iwasawa, Niels B. M. Schröter, Takahiko Masui, Setsuko Tajima, Timur K. Kim, and Moritz Hoesch
  Surface termination and electronic reconstruction in YBa2Cu3O7−δ - Phys. Rev. B.98, 081112(R) (2018).

108

• Boris V. Senkovskiy, Dmitry Yu. Usachov, Alexander V. Fedorov, Tomas Marangoni, Danny Haberer, Cesare Tresca, Gianni Profeta, Vasile Caciuc, Shigeru Tsukamoto, Nicolae Atodiresei, Niels Ehlen, Chaoyu Chen, Jose Avila, Maria C. Asensio, Andrei Yu. Varykhalov, Alexei Nefedov, Christof Wöll, Timur K. Kim, Moritz Hoesch, Felix R. Fischer, and Alexander Grüneis
  Boron-Doped Graphene Nanoribbons: Electronic Structure and Raman Fingerprint - ASC Nano12, 7571 (2018).

107

• Jiagui Feng, Deepnarayan Biswas, Akhil Rajan, Matthew D. Watson, Federico Mazzola, Oliver J. Clark, Kaycee Underwood, Igor Marković, Martin McLaren, Andrew Hunter, David M. Burn, Liam B. Duffy, Sourabh Barua, Geetha Balakrishnan, François Bertran, Patrick Le Fèvre, Timur K. Kim, Gerrit van der Laan, Thorsten Hesjedal, Peter Wahl, and Phil D. C. King
  Electronic Structure and Enhanced Charge-Density Wave Order of Monolayer VSe2 - Nano Lett.18, 4493 (2018).

106

• B. Loret, Y. Gallais, M. Cazayous, R. D. Zhong, J. Schneeloch, G. D. Gu, A. Fedorov, T. K. Kim, S. V.Borisenko and A. Sacuto
  Raman and ARPES combined study on the connection between the existence of the pseudogap and the topology of the Fermi surface in Bi2Sr2CaCu2O8 - Phys. Rev. B.97, 1174521 (2018).

105

• Mingu Kang, Sung Won Jung, Woo Jong Shin, Yeongsup Sohn, Sae Hee Ryu, Timur K. Kim, Moritz Hoesch, Keun Su Kim
  Holstein polaron in a valley-degenerate two-dimensional semiconductor - Nature Materials 17, 676 (2018).

104

• Y. S. Kushnirenko, A. V. Fedorov, E. Haubold, S. Thirupathaiah, T. Wolf, S. Aswartham, I. Morozov, T. K. Kim, B. Büchner, S. V. Borisenko
  Three-dimensional superconducting gap in FeSe from angle-resolved photoemission spectroscopy - Phys. Rev. B.97, 180501(R) (2018).

103

• O. J. Clark, M. J. Neat, K. Okawa, L. Bawden, I. Marković, F. Mazzola, J. Feng, V. Sunko, J. M. Riley, W. Meevasana, J. Fujii, I. Vobornik, T. K. Kim, M. Hoesch, T. Sasagawa, P. Wahl, M. S. Bahramy, P. D. C. King
  Fermiology and superconductivity of topological surface states in PdTe2 - Phys. Rev. Lett. 120, 15640 (2018).

102

• S. V. Ramankutty, J. Henke, A. Schiphorst, R. Nutakki, S. Bron, G. Araizi-Kanoutas, S. K. Mishra, Lei Li, Y. K. Huang, T. K. Kim, M. Hoesch, C. Schlueter, T.-L. Lee, A. de Visser, Zhicheng Zhong, Jasper van Wezel, E. van Heumen, M. S. Golden
  Electronic structure of the candidate 2D Dirac semimetal SrMnSb2: a combined experimental and theoretical study - SciPost Phys. 4, 010 (2018).

101

• Kenta Kuroda, M. Ochi, H. S. Suzuki, M. Hirayama, M. Nakayama, R. Noguchi, C. Bareille, S. Akebi, S. Kunisada, T. Muro, M. D. Watson, H. Kitazawa, Y. Haga, T. K. Kim, M. Hoesch, S. Shin, R. Arita, Takeshi Kondo
  Experimental determination of the topological phase diagram in Cerium monopnictides - Phys. Rev. Lett. 120, 086402 (2018).

100

• Matthew D. Watson, Saicharan Aswartham, Luke C. Rhodes, Benjamin Parrett, Hideaki Iwasawa, Moritz Hoesch, Igor Morozov, Bernd Büchner, Timur K. Kim
  Three-dimensional electronic structure of the nematic and antiferromagnetic phases of NaFeAs from detwinned angle-resolved photoemission spectroscopy - Phys. Rev. B.97, 035134 (2018).

99

• S. Thirupathaiah, Y. Kushnirenko, E. Haubold, A. V. Fedorov, E. D. L. Rienks, T. K. Kim, A. N. Yaresko, C. G. F. Blum, S. Aswartham, B. Büchner, S. V. Borisenko
  Observation of Dirac surface states in the hexagonal PtBi2, a possible origin of the linear magnetoresistance - Phys. Rev. B.97, 035133 (2018).

98

• S.-L. Drechsler, H. Rosner, V. Grinenko, S. Aswartham, I. Morozov, M. Liu, A. Boltalin, K. Kihou, C. H. Lee, T. Kim, D. Evtushinsky, J. M. Tomczak, S. Johnston, S. Borisenko
  Mass Enhancements and Band Shifts in Strongly Hole-Overdoped Fe-Based Pnictide Superconductors: KFe2As2 and CsFe2As2 - J. Supercond. Nov. Magn., 5 (2018).

97

• M. S. Bahramy, O. J. Clark, B.-J. Yang, J. Feng, L. Bawden, J. M. Riley, I. Marković, F. Mazzola, V. Sunko, S. P. Cooil, M. Jorge, J. W. Wells, M. Leandersson, T. Balasubramanian, J. Fujii, I. Vobornik, J. Rault, T. K. Kim, M. Hoesch, K. Okawa, M. Asakawa, T. Sasagawa, T. Eknapakul, W. Meevasana, P. D. C. King
  Ubiquitous formation of type-II bulk Dirac cones and topological surface states from a single orbital manifold in transition-metal dichalcogenides - Nature Materials 17, 21 (2018).

96

• Matthew D Watson, Amir A. Haghighirad, Luke C. Rhodes, Moritz Hoesch, Timur K. Kim
  Electronic anisotropies revealed by detwinned ARPES measurements of FeSe - New J. Phys. 19, 103021 (2017).

95

• Veronika Sunko, H. Rosner, P. Kushwaha, S. Khim, F. Mazzola, L. Bawden, O. J. Clark, J. M. Riley, D. Kasinathan, M. W. Haverkort, T. K. Kim, M. Hoesch, J. Fujii, I. Vobornik, A. P. Mackenzie, and P. D. C. King
  Maximal Rashba-like spin splitting via kinetic energy-driven inversion symmetry breaking - Nature 549, 492 (2017).

94

• P. Reiss, M. D. Watson, T. K. Kim, A. A. Haghighirad, D. N. Woodruff, M. Bruma, S. J. Clarke, A. I. Coldea
  Suppression of electronic correlations by chemical pressure from FeSe to FeS - Phys. Rev. B.96, 121103(R) (2017).

93

• D. Biswas, A. M. Ganose, R. Yano, J. M. Riley, L. Bawden, O. J. Clark, J. Feng, L. Collins-Mcintyre, W. Meevasana, T. K. Kim, M. Hoesch, J. E. Rault, T. Sasagawa, D. O. Scanlon, P. D. C. King
  Narrow-band anisotropic electronic structure of ReS2 - Phys. Rev. B.96, 085205 (2017).

92

• D. V. Evtushinsky, A. N.Yaresko, V. B. Zabolotnyy, J. Maletz, T. K. Kim, A. A. Kordyuk, M. S. Viazovska, M. Roslova, I. Morozov, R. Beck, S.Wurmehl, H. Berger, B.Büchner, S. V. Borisenko
  Anomalous High-Energy Electronic Interaction in Iron-Based Superconductor - Phys. Rev. B.96, 060501(R) (2017).

91

• Niels B. M. Schröter , Matthew D. Watson , Liam B. Duffy, Moritz Hoesch, Yulin Chen, Thorsten Hesjedal and Timur K. Kim
  Emergence of Dirac-like bands in the monolayer limit of epitaxial Ge films on Au(111) - 2D Materials 4, 031005, (2017).

90

• E. Haubold, K. Koepernik, D. Efremov, S. Khim, A. Fedorov, Y.Kushnirenko, J. van den Brink, S. Wurmehl, B. Büchner, T. K. Kim, M. Hoesch, K. Sumida, K. Taguchi, T. Yoshikawa, A. Kimura, T. Okuda, S. V. Borisenko
  Experimental realization of type-II Weyl state in non-centrosymmetric TaIrTe4 - Phys. Rev. B.95, 241108(R) (2017).

89

• P. Richard, A. van Roekeghem, B. Q. Lv, T. Qian, T. K. Kim, M. Hoesch, J.-P. Hu, Athena S. Sefat, Silke Biermann, H. Ding
  Is BaCr2As2 symmetrical to BaFe2As2 with respect to half 3d shell filling? - Phys. Rev. B.95, 184516 (2017).

88

• L. C. Rhodes, M. D. Watson, A. A. Haghighirad, M. Eschrig, T. K. Kim
  Strongly enhanced temperature dependence of the chemical potential in FeSe - Phys. Rev. B 95, 195111 (2017).

87

• D. Sutter, C.G. Fatuzzo, S. Moser, M. Kim, R. Fittipaldi, A. Vecchione, V. Granata, Y. Sassa, F. Cossalter, G. Gatti, M. Grioni, H.M. Ronnow, N.C. Plumb, C.E. Matt, M. Shi, M. Hoesch, T.K. Kim, T.R. Chang, H.T. Jeng, C. Jozwiak, A. Bostwick, E. Rotenberg, A. Georges, T. Neupert, J. Chang
  Hallmarks of Hund's coupling in the Mott insulator Ca2RuO4 - Nature Communications 8, 15176 (2017).

86

• A. Chikina, Generalov, K. Kummer, M. Güttler, V. N. Antonov, Yu. Kucherenko, K. Kliemt, C. Krellner, S. Danzenbächer, T. Kim, P. Dudin, C. Geibel, C. Laubschat, and D. V. Vyalikh
  Valence instability in the bulk and at the surface of the antiferromagnet SmRh2Si2 - Phys. Rev. B 95, 155127 (2017).

85

• Ilya Belopolski, Su-Yang Xu, Nikesh Koirala, Chang Liu, Guang Bian, Vladimir N. Strocov, Guoqing Chang, Madhab Neupane, Nasser Alidoust, Daniel Sanchez, Hao Zheng, Matthew Brahlek, Victor Rogalev, Timur Kim, Nicholas C. Plumb, Chaoyu Chen, François Bertran, Patrick Le Fèvre, Amina Taleb-Ibrahimi, Maria-Carmen Asensio, Ming Shi, Hsin Lin, Moritz Hoesch, Seongshik Oh, M. Zahid Hasan
  A novel artificial condensed matter lattice and a new platform for one-dimensional topological phases - Science Advances 3, e1501692 (2017).

84

• Hanyoung Ryu, Inkyung Song, Beomyoung Kim, Soohyun Cho, Shoresh Soltani, Timur Kim, Moritz Hoesch, Choong H. Kim, and Changyoung Kim
  Photon energy dependent circular dichroism in angle-resolved photoemission from Au(111) surface states - Phys. Rev. B 95, 115144 (2017).

83

• Shoresh Soltani, Soohyun Cho, Hanyoung Ryu, Garam Han, Beomyoung Kim, Dongjoon Song, Timur K. Kim, Moritz Hoesch, and Changyoung Kim
  dxz/yz Orbital Subband Structures and Chiral Orbital Angular Momentum in the (001) Surface States of SrTiO3 - Phys. Rev. B 95, 125103 (2017).

82

• Matthew D. Watson, Steffen Backes, Amir A. Haghighirad, Moritz Hoesch, Timur K. Kim, Amalia I. Coldea, Roser Valenti
  Formation of Hubbard-like bands as a fingerprint of strong electron-electron interactions in FeSe - Phys. Rev. B 95, 081106(R) (2017).

81

• M. Hoesch, T. K. Kim, P. Dudin, H. Wang, S. Scott, P. Harris, S. Patel, M. Matthews, D. Hawkins, S. G. Alcock, T. Richter, J. J. Mudd, M. Basham, L. Pratt, P. Leicester, E. C. Longhi, A. Tamai, F. Baumberger
  A facility for the analysis of the electronic structures of solids and their surfaces by synchrotron radiation photoelectron spectroscopy - Review of Scientific Instruments 88, 013106 (2017).

80

• Alexander Generalov, Mikhail M. Otrokov, Alla Chikina, Kristin Kliemt, Kurt Kummer, Marc Hoppner, Monika Guttler, Silvia Seiro, Alexander Fedorov, Susanne Schulz, Steffen Danzenbacher, Evgueni V. Chulkov, Christoph Geibel, Clemens Laubschat, Pavel Dudin, Moritz Hoesch, Timur Kim, Milan Radovic, Ming Shi, Nicholas C. Plumb, Cornelius Krellner, Denis V. Vyalikh
  Spin Orientation of Two-Dimensional Electrons Driven by Temperature-Tunable Competition of Spin–Orbit and Exchange–Magnetic Interactions - Nano Lett.17, 811 (2017).

79

• Q. Yao, Y. P. Du, X. J. Yang, Y. Zheng, D. F. Xu, X. H. Niu, H. F. Yang, P. Dudin, T. K. Kim, M. Hoesch, I. Vobornik, Z. -A. Xu, X. G. Wan, D. L. Feng, D. W. Shen
  Bulk and surface electronic structure of hexagonal structured PtBi2 studied by angle-resolved photoemission spectroscopy - Phys. Rev. B 94, 235140 (2016).

78

• Sergey Borisenko, Daniil Evtushinsky, Zhonghao Liu, Igor Morozov, Rhea Kappenberger, Sabine Wurmehl, Bernd Büchner, Alexander Yaresko, Timur Kim, Moritz Hoesch, Thomas Wolf and Nikolai Zhigadlo
  The role of spin–orbit coupling in the electronic structure of iron-based superconductors - Phys. Status Solidi B. 254, 1600550 (2017).

77

• A. Fedorov, A. Yaresko, T. K. Kim, E. Kushnirenko, E. Haubold, T. Wolf, M. Hoesch, A. Grueneis, B. Büchner, S. V. Borisenko
  Effect of nematic ordering on electronic structure of FeSe - Scientific Reports 6, 36834 (2016).

76

• M. D. Watson, T. K. Kim, L. C. Rhodes, M. Eschrig, M. Hoesch, A. A. Haghighirad, and A. I. Coldea
  Evidence for unidirectional nematic bond ordering in FeSe - Phys. Rev. B 94, 201107(R) (2016).

75

• L. Y. Xing, X. Shi, P. Richard, X. C. Wang, Q. Q. Liu, B. Q. Lv, J.-Z. Ma, B. B. Fu, L.-Y. Kong, H. Miao, T. Qian, T. K. Kim, M. Hoesch, H. Ding, C. Q. Jin
  Non-Fermi liquid behavior induced by inter-orbital scattering in hole-doped LiFe(1−x)V(x)As - Phys. Rev. B 94, 094524 (2016).

74

• F. Y. Bruno, A. Tamai, Q. S. Wu, I. Cucchi, C. Barreteau, A. de la Torre, S. McKeown Walker, S. Riccò, Z. Wang, T. K. Kim, M. Hoesch, M. Shi, N. C. Plumb, E. Giannini, A. A. Soluyanov, F. Baumberger
  Observation of large topologically trivial Fermi arcs in the candidate type-II Weyl semimetal WTe2 - Phys. Rev. B 94, 121112(R) (2016).

73

• A. Tamai, Q. S. Wu, I. Cucchi, F. Y. Bruno, S. Ricco, T. K. Kim, M. Hoesch, C. Barreteau, E. Giannini, C. Bernard, A. A. Soluyanov, F. Baumberger
  Fermi arcs and their topological character in the candidate type-II Weyl semimetal MoTe2 - Phys. Rev. X 6, 031021 (2016).

72

• L. Bawden, S.P. Cooil, F. Mazzola, J.M. Riley, L.J. Collins-McIntyre, V. Sunko, K. Hunvik, M. Leandersson, C.M. Polley, T. Balasubramanian, T. K. Kim, M. Hoesch, J.W. Wells, G. Balakrishnan, M.S. Bahramy, P.D.C. King
  Spin-valley locking in the normal state of a transition-metal dichalocogenide superconductor - Nature Communications 7, 11711 (2016)

71

• Z. Wang, S. McKeown Walker, A. Tamai, Z. Ristic, F.Y. Bruno, A. de la Torre, S. Riccò, N.C. Plumb, M. Shi, P. Hlawenka, J. Sánchez-Barriga, A. Varykhalov, T. K. Kim, M. Hoesch, P.D.C. King, W. Meevasana, U. Diebold, J. Mesot, M. Radovic, F. Baumberger
  Tailoring the nature and strength of electron-phonon interactions in the SrTiO3(001) two-dimensional electron liquid - Nature Materials 15, 835 (2016).

70

• M. Güttler, A. Generalov, M. M. Otrokov, K. Kummer, K. Kliemt, A. Fedorov, A. Chikina, S. Danzenbächer, S. Schulz, E. V. Chulkov, Yu. M. Koroteev, N. Caroca-Canales, M. Shi, M. Radovic, C. Geibel, C. Laubschat, P. Dudin, T. K. Kim, M. Hoesch, C. Krellner, and D. V. Vyalikh
  Robust and tunable itinerant ferromagnetism at the silicon surface of the antiferromagnet GdRh2Si2 - Scientific Reports 6, 24254 (2016).

69

• D. F. Xu, D. W. Shen, D. Zhu, J. Jiang, B. P. Xie, Q. S. Wang, B. Y. Pan, P. Dudin, T. K. Kim, M. Hoesch, J. Zhao, X. G. Wan, and D. L. Feng
  Electronic structure of YFe2Ge2 studied by angle-resolved photoemission spectroscopy - Phys. Rev. B 93, 024506 (2016).

68

• Sergey Borisenko, Danil Evtushinsky, Igor Morozov, Sabine Wurmehl, Bernd Büchner, Alexander Yaresko, Timur Kim, Moritz Hoesch
  Direct observation of spin-orbit coupling in iron-based superconductor - Nature Physics 12, 311 (2016).

67

• Delong Fang, Xun Shi, Zengyi Du, Pierre Richard, Huan Yang, X. X. Wu, Peng Zhang, Tian Qian, Xiaxin Ding, Zhenyu Wang, T. K. Kim, M. Hoesch, Aifeng Wang, Xianhui Chen, Jiangping Hu, Hong Ding, and Hai-Hu Wen
  Observation of a Van Hove singularity and implication for strong-coupling induced Cooper pairing in KFe2As2 - Phys. Rev. B 92, 144513 (2015).

66

• Pallavi Kushwaha, Veronika Sunko, Philip J. W. Moll, Lewis Bawden, Jonathon M. Riley, Nabhanila Nandi, Helge Rosner, Marcus P. Schmidt, Frank Arnold, Elena Hassinger, Timur K. Kim, Moritz Hoesch, Andrew P. Mackenzie and Phil D. C. King
  Nearly free electrons in a 5d delafossite oxide metal - Science Advances 1, 1500692 (2015).

65

• A. de la Torre, S. McKeown Walker, F. Y. Bruno, S. Ricco, Z. Wang, I. Gutierrez Lezama, G. Scheerer, G. Giriat, D. Jaccard, C. Berthod, T. K. Kim, M. Hoesch, E. C. Hunter, R. S. Perry, A. Tamai, F. Baumberger
  Collapse of the Mott gap and emergence of a nodal liquid in lightly doped Sr2IrO4 - Phys. Rev. Lett. 115, 176402 (2015).

64

• J. Jiang, F. Tang, X. C. Pan, H. M. Liu, X. H. Niu, Y. X. Wang, D. F. Xu, H. F. Yang, B. P. Xie, F. Q. Song, P. Dudin, T. K. Kim, M. Hoesch, P. Kumar Das, I. Vobornik, X. G. Wan, and D. L. Feng
  Signature of strong spin-orbital coupling in the large nonsaturating magnetoresistance material WTe2 - - Phys. Rev. Lett. 115, 166601 (2015).

63

• L. Bawden, J. M. Riley, C. H. Kim, R. Sankar, E. J. Monkman, D. E. Shai, H. I. Wei, E. Lochocki, J. W. Wells, W. Meevasana, T. K. Kim, M. Hoesch, Y. Ohtsubo, P. Le Fèvre, C. J. Fennie, K. M. Shen, F. C. Chou, P. D. C. King
  Hierarchical spin-orbital polarisation of a giant Rashba system - Science Advances 1, 1500495 (2015).

62

• J. M. Riley, W. Meevasana, L. Bawden, M. Asakawa, T. Takayama, T. Eknapakul, T. K. Kim, M. Hoesch, S.-K.Mo, H. Takagi, T. Sasagawa, M. S. Bahramy and P.D.C. King
  Negative electronic compressibility and tunable spin splitting in WSe2 - Nature Nanotechnology, 10, 1043–1047 (2015).

61

• M. D. Watson, T. K. Kim, A. A. Haghighirad, S. F. Blake, N. R. Davies, M. Hoesch, T. Wolf, A. I. Coldea
  Suppression of orbital ordering by chemical pressure in FeSe1-xSx - Phys. Rev. B 92, 121108(R) (2015).

60

• Siobhan McKeown Walker, Flavio Yair Bruno, Zhiming Wang, Alberto de la Torre, Sara Riccó, Anna Tamai, Timur K. Kim, Moritz Hoesch, Ming Shi, Mohammad Saeed Bahramy, Phil D. C. King, Felix Baumberger
  Carrier-Density Control of the SrTiO3 (001) Surface 2D Electron Gas studied by ARPES - Adv. Mater. (2015).

59

• M. D. Watson, T. K. Kim, A. A. Haghighirad, N. R. Davies, A. McCollam, A. Narayanan, S. F. Blake, Y. L. Chen, S. Ghannadzadeh, A. J. Schofield, M. Hoesch, C. Meingast, T. Wolf, A. I. Coldea
  Emergence of the nematic electronic state in FeSe - Phys. Rev. B 91, 155106 (2015).

58

• Z.-H. Liu, T. K. Kim, A. Sala, H. Ogino, J. Shimoyama, B. Büchner, and S. V. Borisenko
  Electronic structure of (Ca0.85La0.15)FeAs2 - Appl. Phys. Lett. 106, 052602 (2015).

57

• Matteo Michiardi, Marco Bianchi, Maciej Dendzik, Jill Miwa, Moritz Hoesch, Timur K. Kim, Peter Matzen, Jianli Mi, Martin Bremholm, Bo Brummerstedt Iversen, Philip Hofmann
  Strongly anisotropic spin-orbit splitting in a two-dimensional electron gas - Phys. Rev. B 91, 035445 (2015).

56

• H. Miao, T. Qian, X. Shi, P. Richard, T. K. Kim, M. Hoesch, L. Y. Xing, X. C. Wang, C. Q. Jin, J. P. Hu, H. Ding
  Observation of strong electron pairing on bands without Fermi surfaces in LiFe1-xCoxAs - Nature Communications 6, 6056 (2015)

55

• A. de la Torre, E. C. Hunter, A. Subedi, S. McKeown Walker, A. Tamai, T. K. Kim, M. Hoesch, R. S. Perry, A. Georges, and F. Baumberger
  A weakly correlated Fermi liquid state with a small Fermi surface in lightly doped Sr3Ir2O7 - Phys. Rev. Lett. 113, 256402 (2014).

54

• S. McKeown Walker, A. de la Torre, F. Y. Bruno, A. Tamai, T. K. Kim, M. Hoesch, M. Shi, M. S. Bahramy, P. D. C. King, F. Baumberger
  Control of a two-dimensional electron gas on SrTiO3(111) by atomic oxygen - Phys. Rev. Lett. 113, 177601 (2014).

53

• J. M. Riley, F. Mazzola, M. Dendzik, M. Michiardi, T. Takayama, L. Bawden, C. Granerød, M. Leandersson, T. Balasubramanian, M. Hoesch, T. K. Kim, H. Takagi, W. Meevasana, Ph. Hofmann, M. S. Bahramy, J. W. Wells, P. D. C. King
  Direct observation of spin-polarised bulk bands in an inversion-symmetric semiconductor - Nature Physics 10, 835 (2014).

52

• Z. K. Liu, J. Jiang, B. Zhou, Z. J. Wang, Y. Zhang, H. M. Weng, D. Prabhakaran, S. -K. Mo, H. Peng, P. Dudin, T. K. Kim, M. Hoesch, Z. Fang, X. Dai, Z. X. Shen, D. L. Feng, Z. Hussain, Y. L. Chen
  "A Stable Three-dimensional Topological Dirac Semimetal Cd3As2" - Nature Materials 13, 677 (2014)

51

• D. V. Evtushinsky, V. B. Zabolotnyy, T. K. Kim, A. A.Kordyuk, A. N. Yaresko, J. Maletz, S. Aswartham, S. Wurmehl, A. V. Boris, D. L. Sun, C. T. Lin, B. Shen, H. H. Wen, A. Varykhalov, R. Follath, B. Büchner, S. V. Borisenko
  Strong pairing at iron 3d_{xz,yz} orbitals in hole-doped BaFe2As2 - Phys. Rev. B 89, 064514 (2014).

50

• V. B. Zabolotnyy, D. V. Evtushinsky, A. A. Kordyuk, T. K. Kim, E. Carleschi, B.P. Doyle, R. Fittipaldi, M. Cuoco, A.Vecchione, S. V. Borisenko
  Renormalized band structure of Sr2RuO4: a quasiparticle tight-binding approach - JESRP 191, 48 (2013).

49

• A. Koitzsch, T. K. Kim, U. Treske, M. Knupfer, B. Büchner, M. Richter, I. Opahle, R. Follath, E. D. Bauer, and J. L. Sarrao
  Band-dependent emergence of heavy quasiparticles in CeCoIn5 - Phys. Rev. B 88, 035124 (2013).

48

• S. Thirupathaiah, D. V. Evtushinsky, J. Maletz, V. B. Zabolotnyy, A. A. Kordyuk, T. K. Kim, S. Wurmehl, M. Roslova, I. Morozov, B. Büchner, S. V. Borisenko
  Weak-coupling superconductivity in electron-doped NaFe0.95Co0.05As revealed by ARPES - Phys. Rev. B 86, 214508 (2012).

47

• J. Knolle, V. B. Zabolotnyy, I. Eremin, S. V. Borisenko, N. Qureshi, M. Braden, D. V. Evtushinsky, T. K. Kim, A. A. Kordyuk, S. Sykora, Ch. Hess, I. V. Morozov, S. Wurmehl, R. Moessner, B. Büchner
  Incommensurate magnetic fluctuations and Fermi surface topology in LiFeAs - Phys. Rev. B 86, 174519 (2012).

46

• S. V. Borisenko, V. B. Zabolotnyy, A. A. Kordyuk, D. V. Evtushinsky, T. K. Kim, E. Carleschi, B. P. Doyle, R. Fittipaldi, M. Cuoco, A. Vecchione, H. Berger
  Angle-resolved Photoemission Spectroscopy At Ultra-low Temperatures - J. Vis. Exp. 68, e50129 (2012).

45

• V. B. Zabolotnyy, E. Carleschi, T. K. Kim, A. A. Kordyuk, J. Trinckauf, J. Geck, D. V. Evtushinsky, B. P. Doyle, R. Fittipaldi, M. Cuoco, A. Vecchione, B. Büchner, S. V. Borisenko
  Surface and bulk electronic structure of unconventional superconductor Sr_2RuO_4: unusual splitting of the beta-band - New J. Phys. 14, 063039 (2012).

44

• D. J. Rahn, S. Hellmann, M. Kalläne, C. Sohrt, T. K. Kim, L. Kipp, and K. Rossnagel
  Gaps and kinks in the electronic structure of the superconductor 2H-NbSe2 from angle-resolved photoemission at 1 kelvin - Phys. Rev. B 85, 224532 (2012).

43

• S. Aswartham, M. Abdel-Hafiez, D. Bombor, M. Kumar, A. U. B. Wolter, C. Hess, D. V. Evtushinsky, V. B. Zabolotnyy, A. A. Kordyuk, T. K. Kim, S. V. Borisenko, G. Behr, B. Büchner, and S. Wurmehl
  Hole-doping in BaFe2As2: The case of Ba1−xNaxFe2As2 single crystals - Phys. Rev. B 85, 224520 (2012).

42

• Sergey V. Borisenko, Volodymyr B. Zabolotnyy, Alexnader A. Kordyuk, Danil V. Evtushinsky, Timur K. Kim, Igor V. Morozov, Rolf Follath and Bernd Büchner
  One-sign order parameter in iron based superconductor - Symmetry 4, 251 (2012).

41

• A. A. Kordyuk, V. B. Zabolotnyy, D. V. Evtushinsky, T. K. Kim, B. Büchner, I. V. Plyushchay, H. Berger, S. V. Borisenko
  Anomalously enhanced photoemission from the Dirac point and other peculiarities in the self-energy of the surface-state quasiparticles in Bi2Se3 - Phys. Rev. B 85, 075414 (2012).

40

• A. Varykhalov, D. Marchenko, M. R. Scholz, E. Rienks, T. K. Kim, and O. Rader
  Ir(111) Surface State with Giant Rashba Splitting Persists under Graphene in Air - Phys. Rev. Lett. 108, 066804 (2012).

39

• T. K. Kim, A. N. Yaresko, V. B. Zabolotnyy, A. A. Kordyuk, D. V. Evtushinsky, N. H. Sung, B. K. Cho, T. Samuely, P. Szabó, J. G. Rodrigo, J. T. Park, D. S. Inosov, P. Samuely, B. Büchner, S. V. Borisenko
  Conventional superconductivity in SrPd2Ge2 - Phys. Rev. B 85, 014520 (2012).

38

• J. Trinckauf, T. Hänke, V. Zabolotnyy, T. Ritschel, M.O. Apostu, R. Suryanarayanan, A. Revcolevschi, K. Koepernik, T.K. Kim, M. v. Zimmermann, S. V. Borisenko, M. Knupfer, B. Büchner, and J. Geck
  Electronic confinement and ordering instabilities in colossal magnetoresistive bilayer manganites - Phys. Rev. Lett. 108, 016403 (2012).

37

• S. Aswartham, G. Behr, L. Harnagea, D. Bombor, A. Bachmann, I. V. Morozov, V. B. Zabolotnyy, A. A. Kordyuk, T.K. Kim, D. V. Evtushinsky, S. V. Borisenko, A. U. B. Wolter, C. Hess, S. Wurmehl, and B. B. Büchner
  Suppressed superconductivity in charge-doped Li(Fe1-xCox)As single crystals - Phys. Rev. B 84, 054534 (2011).

36

• A. A. Kordyuk, V. B. Zabolotnyy, D. V. Evtushinsky, T.K. Kim, I. V. Morozov, M. L. Kulić, R. Follath, G. Behr, B. Büchner, and S. V. Borisenko
  Angle-resolved photoemission measurements of LiFeAs: evidence for strong electron-phonon coupling - Phys. Rev. B 83, 134513 (2011).

35

• S.V. Borisenko, A.A. Kordyuk, V.B. Zabolotnyy, D.V. Evtushinsky, T.K. Kim, B. Büchner, A.N.Yaresko, V.D. Borisenko, H. Berger
  Van Hove singularity as a possible origin of the bandwidth renormalization in layered superconductors - J. Phys. Chem. Solids 72, 562 (2011).

34

• A.A. Kordyuk, T.K. Kim, V.B. Zabolotnyy, D.V. Evtushinsky, M. Bauch, C. Hess, B. Büchner, H. Berger, and S.V. Borisenko
  Photoemission induced gating of topological insulators - Phys. Rev. B 83, 081303(R) (2011)

33

• Daniil V. Evtushinsky, Alexander A. Kordyuk, Volodymyr B. Zabolotnyy, Dmytro S. Inosov, Timur K. Kim, Bernd Büchner, Huiqian Luo, Zhaosheng Wang, Hai-Hu Wen, Guoli Sun, Chengtian Lin, and Sergey V. Borisenko
  Propeller-Like Low Temperature Fermi Surface of Ba1-xKxFe2As2 from Magnetotransport and Photoemission Measurements - J. Phys. Soc. Jpn. 80, 023710 (2011)

32

• Chylarecka Dorota, Kim Timur, Tarafder Kartick, Müller Kathrin, Gödel Kathrin, Czekaj Izabela, Waeckerlin Christian, Cinchetti Mirko, Ali Md. Ehesan, Piamonteze Cinthia, Schmitt Felix, Wüstenburg Jan-Peter, Ziegler Christiane, Nolting Frithjof, Aeschlimann Martin, Oppenee Peter, Ballav Nirmalya, Jung Thomas
  Indirect Magnetic Coupling of Manganese-Porphyrin to Ferromagnetic Cobalt Substrate - J. Phys. Chem. C 115, 1295 (2011)

31

• D. V. Vyalikh, S. Danzenbacher, Yu. Kucherenko, K. Kummer, C. Krellner, C. Geibel, M. G. Holder, T.K. Kim, C. Laubschat, M. Shi, L. Patthey, R. Follath, and S. L. Molodtsov
  k-dependence of the crystal-field splittings of 4f states in rare-earth systems - Phys. Rev. Lett. 105, 237601 (2010).

30

• A. A. Kordyuk, V. B. Zabolotnyy, D. V. Evtushinsky, D. S. Inosov, T. K. Kim, B. Büchner and S. V. Borisenko
  An ARPES view on the high-Tc problem: Phonons vs. spin-fluctuations - Eur. Phys. J. Special Topics 188, 153 (2010).

29

• A. Varykhalov, M. R. Scholz, Timur K. Kim, and O. Rader
  Effect of noble-metal contacts on doping and band gap of graphene - Phys. Rev. B 82, 121101(R) (2010).

28

• S. V. Borisenko, V. B. Zabolotnyy, D. V. Evtushinsky, T. K. Kim, I. V. Morozov, A. N. Yaresko, A. A. Kordyuk, G. Behr, A. Vasiliev, R. Follath, and B. Büchner
  Superconductivity without Nesting in LiFeAs - Phys. Rev. Lett. 105, 067002 (2010).

27

• D. S. Inosov, J. S. White, D. V. Evtushinsky, I. V. Morozov, A. Cameron, U. Stockert, V. B. Zabolotnyy, T. K. Kim, A. A. Kordyuk, S. V. Borisenko, E. M. Forgan, R. Klingeler, J. T. Park, S. Wurmehl, A. N. Vasiliev, G. Behr, C. D. Dewhurst, and V. Hinkov
  Weak Superconducting Pairing and a Single Isotropic Energy Gap in Stoichiometric LiFeAs - Phys. Rev. Lett. 104, 187001 (2010).

26

• Dorota Chylarecka, Christian Wäckerlin, Timur K. Kim, Kathrin Müller, Frithjof Nolting, Armin Kleibert, Nirmalya Ballav and Thomas A. Jung
  Self-Assembly and Superexchange Coupling of Magnetic Molecules on Oxygen-Reconstructed Ferromagnetic Thin Film - J. Phys. Chem. Lett. 1, 1408 (2010).

25

• M. G. Holder, A. Jesche, P. Lombardo, R. Hayn, D. V. Vyalikh, S. Danzenbächer, K. Kummer, C. Krellner, C. Geibel, Yu. Kucherenko, T. K. Kim, R. Follath, S. L. Molodtsov, and C. Laubschat
  CeFePO: f-d Hybridization and Quenching of Superconductivity - Phys. Rev. Lett. 104, 096402 (2010).

24

• Kathrin Müller, Abdelkader Kara, Timur K. Kim, Rolf Bertschinger, Andreas Scheybal, Jürg Osterwalder and Thomas A. Jung
  Multimorphism in molecular monolayers: Pentacene on Cu(110) - Phys. Rev. B 79, 245421 (2009).

23

• S. Bengio, J. W. Wells, T. K. Kim, G. Zampieri, L. Petaccia, S. Lizzit and Ph. Hofmann
  The structure of Sb(111) determined by photoelectron diffraction - Surface Science 601, 2908 (2007).

22

• M. Fuglsang Jensen, T. K. Kim, S. Bengio, I. Yu. Sklyadneva, A. Leonardo, S. V. Eremeev, E. V. Chulkov and Ph. Hofmann
  Thermally induced defects and the lifetime of electronic surface states - Phys. Rev. B 75, 153404 (2007).

21

• T. K. Kim, J. Wells, C. Kirkegaard, Z. Li, S. V. Hoffmann, J. E. Gayone, I. Fernandez-Torrente, P. Haberle, J. I. Pascual, K. T. Moore, A. J. Schwartz, H. He, J. C. H. Spence, K. H. Downing, S. Lazar, F. D. Tichelaar, S. V. Borisenko, M. Knupfer and Ph. Hofmann
  Evidence against a charge density wave on Bi(111) - Phys. Rev. B 72, 085440 (2005).

20

• T. K. Kim, T. S. Sorensen, E. Wolfring, H. Li, E. V. Chulkov and Ph. Hofmann
  The electron-phonon coupling on Mg(0001) - Phys. Rev. B 72, 075422 (2005).

19

• C. Kirkegaard, T. K. Kim and Ph. Hofmann
  Self-energy determination and electron-phonon coupling on Bi(110) - New J. Phys. 7, 99 (2005).

18

• A. A. Kordyuk, S. V. Borisenko, A. N. Yaresko, S.-L. Drechsler, H. Rosner, T. K. Kim, A. Koitzsch, K. A. Nenkov, M. Knupfer, J. Fink, R. Follath, H. Berger, B. Keimer, S. Ono and Yoichi Ando
  Evidence for CuO conducting band splitting in the nodal direction of Bi2Sr2CaCu2O8+d - Phys. Rev. B 70, 214525 (2004).

17

• S. V. Borisenko, T. K. Kim, A. A. Kordyuk, M. Knupfer, J. Fink, J. E. Gayone, Ph. Hofmann, H. Berger, B. Liang, A. Maljuk and C. T. Lin
  Excitation energy dependence of the ARPES intensity in Pb-doped and pristine Bi2Sr2CaCu2O8+d - Physica C 417(1-2), 1-6 (2004).

16

• T. Eckl, W. Hanke, S. V. Borisenko, A. A. Kordyuk, T. Kim, A. Koitzsch, M. Knupfer and J. Fink
  Change of quasiparticle dispersion in crossing Tc in the underdoped cuprates - Phys. Rev. B 70, 094522 (2004).

15

• S.-L. Drechsler, H. Rosner, T. K. Kim, M. Knupfer, J. Malek and H. Eschrig
  Electronic structure and magnetism of the "pseudo-ladder" compounds ACu2O3, A=Ca,Mg - Physica C 408-410, 270 (2004).

14

• A. Koitzsch, S. V. Borisenko, A. A. Kordyuk, T. K. Kim, M. Knupfer, J. Fink, M. S. Golden, W. Koops, H. Berger, B. Keimer, C. T. Lin, S. Ono, Y. Ando, and R. Follath
  Origin of the shadow Fermi surface in Bi-based cuprates - Phys. Rev. B 69, 220505(R) (2004).

13

• S. V. Borisenko, A. A. Kordyuk, S. Legner, T. K. Kim, M. Knupfer, C. M. Schneider, J. Fink, M. S. Golden, M. Sing, R. Claessen, A. Yaresko, H. Berger, C. Grazioli, and S. Turchini
  Circular dichroism and bilayer splitting in the normal state of underdoped (Pb,Bi)2Sr2(CaxY[1-x])Cu2O(8+d) and overdoped (Pb,Bi)2Sr2CaCu2O(8+d) - Phys. Rev. B 69, 224509 (2004).

12

• S. V. Borisenko, A. A. Kordyuk, A. Koitzsch, T. K. Kim, K. Nenkov, M. Knupfer, J. Fink, C. Grazioli, S. Turchini, and H. Berger
  Circular dichroism in angle-resolved photoemission spectra of under- and overdoped Pb-Bi2212 - Phys. Rev. Lett. 92, 207001 (2004).

11

• A. Koitzsch, S. V. Borisenko, A. A. Kordyuk, T. K. Kim, M. Knupfer, J. Fink, H. Berger, and R. Follath
  Doping dependence of the many-body effects along the nodal direction in the high-Tc cuprate (Bi,Pb)2Sr2CaCu2O8 - Phys. Rev. B 69, 140507 (2004).

10

• T. K. Kim, A. A. Kordyuk, S. V. Borisenko, A. Koitzsch, M. Knupfer, H. Berger, and J. Fink
  Doping dependence of the mass enhancement in (Pb,Bi)2Sr2CaCu2O8 at the antinodal point in the superconducting and normal states - Phys. Rev. Lett. 91, 167002 (2003).

9

• S. V. Borisenko, A. A. Kordyuk, T. K. Kim, A. Koitzsch, M. Knupfer, M. S. Golden, J. Fink, M. Eschrig, H. Berger, and R. Follath
  Anomalous enhancement of the coupling to the magnetic resonance mode of underdoped Pb-Bi2212 - Phys. Rev. Lett. 90, 207001 (2003).

8

• T. K. Kim, H. Rosner, S.-L. Drechsler, Z. Hu, C. Sekar, G. Krabbes, J. Malek, M. Knupfer, J. Fink and H. Eschrig
  The unusual electronic structure of the "pseudo-ladder" compound CaCu2O3 - Phys. Rev. B. 67, 024516 (2003).

7

• S. V. Borisenko, A. A. Kordyuk, T. K. Kim, S. Legner, K. A. Nenkov, M. Knupfer, M. S. Golden, J. Fink, H. Berger, and R. Follath
  Superconducting gap in the presence of bilayer splitting in underdoped (Bi,Pb)2Sr2CaCu2O8+d - Phys. Rev. B 66, 140509(R) (2002).

6

• A. A. Kordyuk, S. V. Borisenko, T. K. Kim, K. A. Nenkov, M. Knupfer, J. Fink, M. S. Golden, H. Berger, and R. Follath
  Origin of the peak-dip-hump line shape in the superconducting-state (pi,0) photoemission spectra of Bi2Sr2CaCu2O8 - Phys. Rev. Lett. 89, 077003 (2002).

5

• J.M. Auerhammer, T. Kim, M. Knupfer, M.S. Golden, J. Fink, N. Tagmatarchis and K. Prassides
  Vibrational and electronic excitations of (C59N)2 - Solid State Communications 117(12), 697 (2001).

4

• J.M. Auerhammer, T. Kim, M. Knupfer, M.S. Golden, J. Fink, N. Tagmatarchis and K. Prassides
  HREELS investigations of adsorbed (C59N)2 - Electronic Properties of Novel Materials - Molecular Nanostructures, 544, 103 (2000).

3

• T. K. Kim, Babenko V.P., Kochubey D.I.
  Study of Polarized XANES TaL3 Spectra of 1T-TaS2 Monocrystals - Nuclear Instrum. & Methods in Phys. Res. A, 448(1-2), 327 (2000).

2

• Kochubey D.I., T. K. Kim, Babenko V.P., Shaikhutdinov Sh.K.
  Charge Density Waves in 1T-TaS2: an EXAFS Study - Physica B, 252, 15 (1998).

1

• T. K. Kim, Babenko V.P., Novgorodov B.N., Kochubey D.I., Shaikhutdinov Sh.K.
  Destruction of the Charge Density Wave Structure in 1T-TaS2 Under Pyridine Intercalation - Nuclear Instrum. & Methods in Phys. Res. A, 405, 348 (1998).

Timur Kim graduated Physics Department of Novosibirsk State University, Russia in 1997. He received his PhD from the Dresden University of Technology in 2004, working on ARPES studies of the inter-plane interaction role in the electronic structure of high Tc cuprates. After Dresden he had post-doc experience at synchrotrons at the University of Aarhus, Denmark and Paul Scherrer Institute, Switzerland. Prior to joining Diamond he was working in Germany at BESSY synchrotron where he was involved in installation and commissioning of “1-cubed ARPES” end station.