Defect Engineering of Bi2SeO2 Thermoelectrics

A Novitskii, MY Toriyama, I Serhiienko… - Advanced Functional …, 2024 - Wiley Online Library
Bi2SeO2 is a promising n‐type semiconductor to pair with p‐type BiCuSeO in a
thermoelectric (TE) device. The TE figure of merit zT and, therefore, the device efficiency …

Low leakage current in heteroepitaxial ferroelectric films on

K Yazawa, C Evans, EC Dickey, MB Tellekamp… - Physical Review …, 2025 - APS
Wurtzite (Al, Sc) N ferroelectrics are attractive for microelectronics applications due to their
chemical and structural compatibility with wurtzite semiconductors, such as Ga N and (Al …

Improved Leakage Currents and Polarity Control through Oxygen Incorporation in Ferroelectric Al0. 73Sc0. 27N Thin Films

MR Islam, N Wolff, G Schönweger, TN Kreutzer… - arxiv preprint arxiv …, 2024 - arxiv.org
This article examines systematic oxygen (O)-incorporation to reduce total leakage currents
in sputtered wurtzite-type ferroelectric Al0. 73Sc0. 27N thin films, along with its impact on the …

From Prediction to Experimental Realization of Ferroelectric Wurtzite AlGdN Alloys

CW Lee, RW Smaha, GL Brennecka, N Haegel… - arxiv preprint arxiv …, 2024 - arxiv.org
AlN-based alloys find widespread application in high-power microelectronics,
optoelectronics, and electromechanics. The realization of ferroelectricity in wurtzite AlN …