Samples can be:
Real time imaging remains possible from ~100 K to 1000 K.
The microscope operates using an high 15-20kV accelerating voltage applied between the sample surface and the firts immersion lens at few mm distance.
The following in operando measurements can be performed, while imaging with PEEM / LEEM :
Due to strong accelerating voltages, HV electrical sparks may occur at the surface and destroy samples. To limit their occurence on samples with patterned electrodes and sensitive channels current pulses must be applied with the accelerating voltage switched off.
Cartridges for in-situ and in-operando measurements are listed below:
In-plane uniaxial (left) and out-of-plane (right) magnetic field cartridges.
Out-of-plane electric field cartridge with temperature control (> 100 K).
Cartridges with electrical contacts. The contacts can be wire bonded directly on the 4 pillars (left) or on a printed circuit board (PCB, right).
PEEM cartriges with Omicron plate adaptor.
In situ and in operando measurements are supported by full remote control of the following components:
UHV suitcase (compatible with Omicron plates).
Inert gas suitcase (compatible with Elmitec cartridges). The suitcase can be fitted inside a glovebox without the need of a docking port.
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