Origin of a topotactic reduction effect for superconductivity in infinite-layer nickelates

• Main Authors: Zeng, Shengwei, Tang, Chi Sin, Luo, Zhaoyang, Chow, Lin Er, Lim, Zhi Shiuh, Prakash, Saurav, Yang, Ping, Diao, Caozheng, Yu, Xiaojiang, Xing, Zhenxiang, Ji, Rong, Yin, Xinmao, Li, Changjian, Wang, Renshaw Xiao, He, Qian, Breese, Mark B. H., Ariando, A., Liu, Huajun
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2024
• Subjects: Physics; Metals ions; Nickelates
• Online Access: https://hdl.handle.net/10356/181367
• Institution: Nanyang Technological University

Topotactic reduction utilizing metal hydrides as reagents has emerged as an effective approach to achieve exceptionally low oxidization states of metal ions and unconventional coordination networks. This method opens avenues to the development of entirely new functional materials, with one notable e...