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cond-mat.mtrl-sci2026
Bias Tunable Transport Modulation and Gas Selectivity in Layered BiOI: A DFT NEGF Study
Jemal Yimer Damte, JiÅà HouÅ¡ka, Jiří Houška +2
Understanding the interplay between adsorption energetics and charge-transport modulation is essential for the rational design of low-power and bias-tunable gas sensors. Here, we p…
cond-mat.mtrl-sci2025
Ultra-low-resistivity nitrogen-doped p-type Cu2O thin films fabricated by reactive HiPIMS
JiÅà Rezek, Jan Koloros, JiÅà HouÅ¡ka +5
We have successfully fabricated the nitrogen-doped cuprous oxide thin films on the amorphous standard soda-lime glass by reactive high-power impulse magnetron sputtering. The energ…
cond-mat.mtrl-sci2024
Tribo-piezoelectric Nanogenerators for Energy Harvesting: a first-principles study
Jemal Yimer Damte, Jiri Houskaa
Two-dimensional transition metal dichalcogenides (TMDs) are highly promising candidates for various applications due to their unique electrical, optical, mechanical, and chemical p…