Realization of a Half Metal with a Record‐High Curie Temperature in Perovskite Oxides (Adv. Mater. 17/2022). Issue 17 (27th April 2022)

• Record Type: Journal Article
• Authors: Liu, Zhehong; Zhang, Shuaikang; Wang, Xiao; Ye, Xubin; Qin, Shijun; Shen, Xudong; Lu, Dabiao; Dai, Jianhong; Cao, Yingying; Chen, Kai; Radu, Florin; Wu, Wen‐Bin; Chen, Chien‐Te; Francoual, Sonia; Mardegan, José R. L.; Leupold, Olaf; Tjeng, Liu Hao; Hu, Zhiwei; Yang, Yi‐feng; Long, Youwen
• Is Part Of: Advanced materials. Volume 34:Issue 17(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-04-27
• Subjects: half metal -- high Curie temperature -- high‐pressure synthesis -- quadruple perovskite oxide; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.202270129
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : Half Metals In article number 2200626, Yi‐feng Yang, Youwen Long, and co‐workers report a new half metal synthesized by a unique high‐pressure and high‐temperature method. The compound exhibits a record‐high Curie temperature up to 710 K in perovskite oxides combined with a wide spin‐up energy bandgap and large saturated moment. The superior synthetic performance makes it promising for spintronic applications.