Accelerated Synthesis of Borophane (HB) Sheets through HCl-Assisted Ion-Exchange Reaction with YCrB 4 .

Autor: Zhang X; Institute for Solid State Physics (ISSP), The University of Tokyo, Kashiwa 277-8581, Japan., Hikichi M; Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan., Iimori T; Institute for Solid State Physics (ISSP), The University of Tokyo, Kashiwa 277-8581, Japan., Tsujikawa Y; Institute for Solid State Physics (ISSP), The University of Tokyo, Kashiwa 277-8581, Japan., Yuan M; Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan., Horio M; Institute for Solid State Physics (ISSP), The University of Tokyo, Kashiwa 277-8581, Japan., Yubuta K; Faculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan., Komori F; Institute for Solid State Physics (ISSP), The University of Tokyo, Kashiwa 277-8581, Japan., Miyauchi M; Department of Materials Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan., Kondo T; Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Japan., Matsuda I; Institute for Solid State Physics (ISSP), The University of Tokyo, Kashiwa 277-8581, Japan.
Jazyk: angličtina
Zdroj: Molecules (Basel, Switzerland) [Molecules] 2023 Mar 27; Vol. 28 (7). Date of Electronic Publication: 2023 Mar 27.
DOI: 10.3390/molecules28072985
Abstrakt: We present an enhanced method for synthesizing sheets of borophane. Despite the challenges associated with low efficiency, we discovered that incorporating hydrochloric acid into the ion-exchange reaction significantly improved the production yield from 20% to over 50%. After a thorough examination of the reaction, we gained insight into the underlying mechanisms and found that the use of hydrochloric acid provides two key benefits: accelerated production of borophene and isolation of high-purity products. This method has the potential to pave the way for the production of novel topological 2D materials with potential industrial applications.
Databáze: MEDLINE
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