Resurgence of superconductivity and the role of dxy hole band in FeSe1−xTex Archie B. Morfoot, Timur K. Kim, Matthew D. Watson, Amir A. Haghighirad, Shiv J. Singh, Nick Bultinck, Amalia I. Coldea
Communications Physics, 6 Dec 2023 DOI: 10.1038/s42005-023-01481-w Fate of quasiparticles at high temperature in the correlated metal Sr2RuO4 A. Hunter, S. Beck, E. Cappelli, F. Margot, M. Straub, Y. Alexanian, G. Gatti, M. D. Watson, T. K. Kim, C. Cacho, N. cc. Plumb, M. Shi, M. Radović, D. A. Sokolov, A. p. Mackenzie, M. Zingl, J. Mravlje, A. Georges, F. Baumberger, A. Tamai
Physical Review Letters, 131 Dec 2023 DOI: 10.1103/PhysRevLett.131.236502 Orbital-selective metal skin induced by alkali-metal-dosing Mott-insulating Ca2RuO4 Masafumi Horio, Filomena Forte, Denys Sutter, Minjae Kim, Claudia G. Fatuzzo, Christian E. Matt, Simon Moser, Tetsuya Wada, Veronica Granata, Rosalba Fittipaldi, Yasmine Sassa, Gianmarco Gatti, Henrik M. Ronnow, Moritz Hoesch, Timur K. Kim, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Iwao Matsuda, Antoine Georges, Giorgio Sangiovanni, Antonio Vecchione, Mario Cuoco, Johan Chang
Communications Physics, 6 Nov 2023 DOI: 10.1038/s42005-023-01436-1 Antiferromagnetic topological insulator with selectively gapped Dirac cones A. Honma, D. Takane, S. Souma, K. Yamauchi, Y. Wang, K. Nakayama, K. Sugawara, M. Kitamura, K. Horiba, H. Kumigashira, K. Tanaka, T. K. Kim, C. Cacho, T. Oguchi, T. Takahashi, Yoichi Ando, T. Sato
Nature Communications, 14 Nov 2023 DOI: 10.1038/s41467-023-42782-6 Potential Lifshitz transition at optimal substitution in nematic pnictide Ba1−xSrxNi2As2 Dushyant Narayan, Peipei Hao, Rafal Kurleto, Bryan S. Berggren, A. Garrison Linn, Christopher Eckberg, Prathum Saraf, John Collini, Peter Zavalij, Makoto Hashimoto, Donghui Lu, Rafael M. Fernandes, Johnpierre Paglione, Daniel S. Dessau
Science Advances, 9 Oct 2023 DOI: 10.1126/sciadv.adi4966 Spin-orbit coupled spin-polarised hole gas at the CrSe2-terminated surface of AgCrSe2 Gesa-R. Siemann, Seo-Jin Kim, Edgar Abarca Morales, Philip A. E. Murgatroyd, Andela Zivanovic, Brendan Edwards, Igor Markovic, Federico Mazzola, Liam Trzaska, Oliver J. Clark, Chiara Bigi, Haijing Zhang, Barat Achinuq, Thorsten Hesjedal, Matthew D. Watson, Timur K. Kim, Peter Bencok, Gerrit Van Der Laan, Craig M. Polley, Mats Leandersson, Hanna Fedderwitz, Khadiza Ali, Thiagarajan Balasubramanian, Marcus Schmidt, Michael Baenitz, Helge Rosner, Phil D. C. King
Npj Quantum Materials, 8 Oct 2023 DOI: 10.1038/s41535-023-00593-4 Journal Paper I05-ARPES I10-Beamline for Advanced Dichroism - scattering open access Revealing the orbital composition of heavy fermion quasiparticles in CeRu2Si2 Kevin P. Kramer, Rina Tazai, Karin Von Arx, Masafumi Horio, Julia Küspert, Qisi Wang, Yasmine Sassa, Timur K. Kim, Cephise Cacho, Julien E. Rault, Patrick Le Fèvre, François Bertran, Marc Janoschek, Nicolas Gauthier, Daniel Mazzone, Ramzy Daou, Johan Chang
Journal Of The Physical Society Of Japan, 92 Oct 2023 DOI: 10.7566/JPSJ.92.104701 Observation of termination-dependent topological connectivity in a magnetic Weyl kagome lattice Federico Mazzola, Stefan Enzner, Philipp Eck, Chiara Bigi, Matteo Jugovac, Iulia Cojocariu, Vitaliy Feyer, Zhixue Shu, Gian Marco Pierantozzi, Alessandro De Vita, Pietro Carrara, Jun Fujii, Phil D. C. King, Giovanni Vinai, Pasquale Orgiani, Cephise Cacho, Matthew D. Watson, Giorgio Rossi, Ivana Vobornik, Tai Kong, Domenico Di Sante, Giorgio Sangiovanni, Giancarlo Panaccione
Nano Letters, Aug 2023 DOI: 10.1021/acs.nanolett.3c02022 Orbital-selective charge-density wave in TaTe4 R. Z. Xu, Xian Du, J. S. Zhou, X. Gu, Q. Q. Zhang, Y. D. Li, W. X. Zhao, F. W. Zheng, M. Arita, K. Shimada, T. K. Kim, C. Cacho, Y. F. Guo, Zhongkai Liu, Y. L. Chen, L. X. Yang
Npj Quantum Materials, 8 Aug 2023 DOI: 10.1038/s41535-023-00573-8 Flat Γ Moiré bands in twisted bilayer WSe2 G. Gatti, J. Issing, L. Rademaker, F. Margot, T. A. De Jong, S. J. Van Der Molen, J. Teyssier, T. K. Kim, M. D. Watson, C. Cacho, P. Dudin, J. Avila, K. Cordero-Edwards, P. Paruch, N. Ubrig, I. Gutiérrez-Lezama, A. f. Morpurgo, A. Tamai, F. Baumberger
Physical Review Letters, 131 Jul 2023 DOI: 10.1103/PhysRevLett.131.046401 Unveiling phase diagram of the lightly doped high-Tc cuprate superconductors with disorder removed Kifu Kurokawa, Shunsuke Isono, Yoshimitsu Kohama, So Kunisada, Shiro Sakai, Ryotaro Sekine, Makoto Okubo, Matthew D. Watson, Timur K. Kim, Cephise Cacho, Shik Shin, Takami Tohyama, Kazuyasu Tokiwa, Takeshi Kondo
Nature Communications, 14 Jul 2023 DOI: 10.1038/s41467-023-39457-7 Spectral signatures of a unique charge density wave in Ta2NiSe7 Matthew D. Watson, Alex Louat, Cephise Cacho, Sungkyun Choi, Young Hee Lee, Michael Neumann, Gideok Kim
Nature Communications, 14 June 2023 DOI: 10.1038/s41467-023-39114-z ARPES signatures of few-layer twistronic graphenes James E. Nunn, Andrew Mcellistrim, Astrid Weston, Aitor Garcia-Ruiz, Matthew D. Watson, Marcin Mucha-Kruczynski, Cephise Cacho, Roman V. Gorbachev, Vladimir I. Fal’ko, Neil R. Wilson
Nano Letters, May 2023 DOI: 10.1021/acs.nanolett.3c01173 Experimental electronic structure of the electrically switchable antiferromagnet CuMnAs A. Garrison Linn, Peipei Hao, Kyle N. Gordon, Dushyant Narayan, Bryan S. Berggren, Nathaniel Speiser, Sonka Reimers, Richard P. Campion, Vít Novák, Sarnjeet S. Dhesi, Timur K. Kim, Cephise Cacho, Libor Šmejkal, Tomáš Jungwirth, Jonathan D. Denlinger, Peter Wadley, Daniel S. Dessau
Npj Quantum Materials, 8 May 2023 DOI: 10.1038/s41535-023-00554-x Temperature-dependent electronic structure measurements of CrSBr James E. Nunn, Matthew D. Watson, Laxman Nagi-Reddy, Cephise Cacho, Neil R. Wilson
May 2023 Conference Paper I05-ARPES
Order-disorder phase transition driven by interlayer sliding in lead iodides Seyeong Cha, Giyeok Lee, Sol Lee, Sae Hee Ryu, Yeongsup Sohn, Gijeong An, Changmo Kang, Minsu Kim, Kwanpyo Kim, Aloysius Soon, Keun Su Kim
Nature Communications, 14 Apr 2023 DOI: 10.1038/s41467-023-37740-1 Thermal hysteretic behavior and negative magnetoresistance in the charge density wave material EuTe4 Q. Q. Zhang, Y. Shi, K. Y. Zhai, W. X. Zhao, X. Du, J. S. Zhou, X. Gu, R. Z. Xu, Y. D. Li, Y. F. Guo, Z. K. Liu, C. Chen, S.-K. Mo, T. K. Kim, C. Cacho, J. W. Yu, W. Li, Y. L. Chen, J.-H. Chu, L. X. Yang
Physical Review B, 107 Mar 2023 DOI: 10.1103/PhysRevB.107.115141 Comparative study of low-lying excitations in cuprate and strontium ruthenate superconductors Peipei Hao, Haoxiang Li, Dushyant M. Narayan, Rafal Kurleto, Bryan S. Berggren, Andrew G. Linn, Amanda Shackelford, Yu Zhang, Hope Whitelock, Gang Cao, Daniel S. Dessau
Mar 2023 Conference Paper I05-ARPES
Direct observation of Γ moiré bands in twisted bilayer WSe2 Gianmarco Gatti, Louk Rademaker, Anna Tamai, Tobias De Jong, Felix Baumberger
Mar 2023 Conference Paper I05-ARPES
Observation of Mott instability at the valence transition of f-electron system Haifeng Yang, Jingjing Gao, Yingying Cao, Yuanji Xu, Aiji Liang, Xiang Xu, Yujie Chen, Shuai Liu, Kui Huang, Lixuan Xu, Chengwei Wang, Shengtao Cui, Meixiao Wang, Lexian Yang, Xuan Luo, Yuping Sun, Yi-Feng Yang, Zhongkai Liu, Yulin Chen
National Science Review, Feb 2023 DOI: 10.1093/nsr/nwad035 Record-high mobility and extreme magnetoresistance on kagome-lattice in compensated semimetal Ni3In2S2 Hongwei Fang, Meng Lyu, Hao Su, Jian Yuan, Yiwei Li, Lixuan Xu, Shuai Liu, Liyang Wei, Xinqi Liu, Haifeng Yang, Qi Yao, Meixiao Wang, Yanfeng Guo, Wujun Shi, Yulin Chen, Enke Liu, Zhongkai Liu
Science China Materials, 350 Feb 2023 DOI: 10.1007/s40843-022-2348-9 Hierarchy of Lifshitz transitions in the surface electronic structure of Sr2RuO4 under uniaxial compression Edgar Abarca Morales, Gesa-R. Siemann, Andela Zivanovic, Philip A. E. Murgatroyd, Igor Markovic, Brendan Edwards, Chris A. Hooley, Dmitry A. Sokolov, Naoki Kikugawa, Cephise Cacho, Matthew D. Watson, Timur K. Kim, Clifford W. Hicks, Andrew P. Mackenzie, Phil D. C. King
Physical Review Letters, 130 Feb 2023 DOI: 10.1103/PhysRevLett.130.096401 Direct visualization of subnanometer variations in the excitonic spectra of 2D/3D semiconductor/metal heterostructures Kate Reidy, Paulina Ewa Majchrzak, Benedikt Haas, Joachim Dahl Thomsen, Andrea Konečná, Eugene Park, Julian Klein, Alfred J. H. Jones, Klara Volckaert, Deepnarayan Biswas, Matthew D. Watson, Cephise Cacho, Prineha Narang, Christoph T. Koch, Soeren Ulstrup, Frances M. Ross, Juan Carlos Idrobo
Nano Letters, Jan 2023 DOI: 10.1021/acs.nanolett.2c04749 Electronic structure and correlations in planar trilayer nickelate Pr4Ni3O8 Haoxiang Li, Peipei Hao, Junjie Zhang, Kyle Gordon, A. Garrison Linn, Xinglong Chen, Hong Zheng, Xiaoqing Zhou, J. F. Mitchell, D. S. Dessau
Science Advances, 9 Jan 2023 DOI: 10.1126/sciadv.ade4418