18 citations · 28 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2025
Microsecond Bias Polarity Switching Reveals Hidden Charge Dynamics at Halide Perovskite Interfaces
Marián Betušiak, Roman Grill, Eduard Belas +6
We present a time-domain technique based on rapid bias polarity switching (BiPS) to probe charge transport and near-surface defects in halide perovskite single crystals. The method…
cond-mat.mtrl-sci2017★ 18 cited
Photo-Hall effect spectroscopy with enhanced illumination in p-Cd1-xMnxTe showing negative differential photoconductivity
A. Musiienko, R. Grill, P. Moravec +4
We studied deep levels (DLs) in p-type CdMnTe by photo-Hall effect spectroscopy with enhanced illumination. We showed that the mobility of minority and majority carriers can be ded…
cond-mat.mtrl-sci2017★ 10 cited
Dual-wavelength Photo-Hall effect spectroscopy of deep levels in high resistive CdZnTe with negative differential photoconductivity
A. Musiienko, R. Grill, P. Moravec +6
Photo-Hall effect spectroscopy was used in the study of deep levels in high resistive CdZnTe. The monochromator excitation in the photon energy range 0.65-1.77 eV was complemented…