2 papers
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…
physics.app-ph2020
Electrical and Spectroscopic Properties of SiC Detectors
Mykola Brynza, Eduard Belas, Petr Praus +2
In this paper we compare suitability of three different semi-insulating bulk silicon carbide (SiC) materials for fabrication of radiation detectors. We prepared planar sensors with…