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Matrix-element induced spin polarization of photoelectrons from bulk bands
Dmitry Vasilyev, Katerina Medjanik, Sergey Babenkov +3
Angular- or -resolved photoelectron spectroscopy in the soft X-ray range gives access to the bulk electronic structure of materials. Here this technique is extended to the spin…
Breakthrough in HAXPES Performance Combining Full-Field k-Imaging with Time-of-Flight Recording
K. Medjanik, S. V. Babenkov, S. Chernov +8
We established a new approach to hard-X-ray photoelectron spectroscopy (HAXPES). The instrumental key feature is an increase of the dimensionality of the recording scheme from 2D t…
Momentum-Transfer Model of Valence-Band Photoelectron Diffraction
G. Schoenhense, K. Medjanik, S. Babenkov +6
Owing to strongly enhanced bulk sensitivity, angle- or momentum-resolved photoemission using X-rays is an emergent powerful tool for electronic structure mapping. A novel full-fiel…