TY - RPRT TI - Ferroelectricity of wurtzite Al 1−x Hf x N heterovalent alloys AU - Bernstein, Nate S. P. [Colorado School of Mines, Golden, CO (United States)] (ORCID:0009000914041157) AU - Drury, Daniel [Army Research Lab., Adelphi, MD (United States)] (ORCID:0000000284135927) AU - Lee, Cheng-Wei [Colorado School of Mines, Golden, CO (United States)] (ORCID:000000028317588X) AU - Shimada, Tatau [TAIYO YUDEN Co., Ltd., Tokyo (Japan)] (ORCID:0009000904995600) AU - Sakai, Yuki [TAIYO YUDEN Co., Ltd., Tokyo (Japan)] (ORCID:000900018426610X) AU - Rehm, Oliver [Universität Konstanz (Germany)] (ORCID:0000000232510799) AU - Baumgarten, Lutz [Forschungszentrum Jülich GmbH (Germany)] (ORCID:0000000172997581) AU - Müller, Martina [Universität Konstanz (Germany)] (ORCID:0000000160829038) AU - Gorai, Prashun [Colorado School of Mines, Golden, CO (United States); Rensselaer Polytechnic Inst., Troy, NY (United States)] (ORCID:0000000178660672) AU - Iwazaki, Yoshiki [TAIYO YUDEN Co., Ltd., Tokyo (Japan)] (ORCID:000900035189733X) AU - Fox, Glen R. [Fox Materials Consulting, LLC, Colorado Springs, CO (United States)] (ORCID:0009000499332490) AU - Yazawa, Keisuke [Colorado School of Mines, Golden, CO (United States); National Renewable Energy Laboratory (NREL), Golden, CO (United States)] (ORCID:0000000253041696) AU - Hanrahan, Brendan [Army Research Lab., Adelphi, MD (United States)] (ORCID:0000000266664390) AU - Brennecka, Geoff L. [Colorado School of Mines, Golden, CO (United States)] (ORCID:0000000244767655) PY - 2025 DO - 10.1063/5.0271563 UR - https://www.osti.gov/biblio/2586397 ID - 2586397 ER -