Superconductivity of metastable dihydrides at ambient pressure  

作　　者：Heejung Kim Ina Park J.H.Shim D.Y.Kim 

机构地区：[1]Department of MPPHC-CPM,Max Plank POSTECH/Korea Research Initiative,Pohang,37673,Korea [2]Center for Theoretical Physics Seoul National University,Seoul,08826,Korea [3]Department of Chemistry,POSTECH,Pohang,37673,Korea [4]Center for High Pressure Science and Technology Advanced Research,Shanghai,201203,China [5]Division of Advanced Nuclear Engineering,POSTECH,Pohang,37673,Korea

出　　处：《npj Computational Materials》2024年第1期1450-1455,共6页计算材料学(英文)

基　　金：supported by the National Research Foundation(NRF)Korea(Grant No.2020R1A5A1019141,2021R1C1C2011276,RS-2023-00220471,RS-2023-00272090,RS-2024-00406755);D.Y.K.acknowledges the support from the National Natural Science Foundation of China(11774015)。

摘　　要：Hydrogen in metals is a significant research area with far-reaching implications,encompassing diverse fields such as hydrogen storage,metal-insulator transitions,and the recently emerging phenomenon of room-temperature superconductivity under high pressure.Hydrogen atoms pose challenges in experiments as they are nearly invisible,and they are considered within ideal crystalline structures in theoretical predictions,which hampers research on the formation of metastable hydrides.

关 键 词：hydrides METASTABLE CRYSTALLINE 

分 类 号：TG1[金属学及工艺—金属学]