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Alloy-Framework Hydrides with Embedded Quasi-Molecular H2 Units:A Promising Configuration for High-Tc Superconductors at Moderate Pressures
【摘要】 <正>The exploration of high-Tc superconducting hydrides at ambient pressure is significant for the field of physics and materials science. Herein, by employing hydrogen-storage alloys as the template, we incorporate quasimolecular H2 units into binary Laves phase alloy Fd■m-A2X, thereby achieving robust electron–phonon coupling(EPC) at significantly reduced pressures.
【关键词】 Configuration;
phonon;
thereby;
incorporate;
ambient;
template;
【基金】 supported by the Natural Science Foundation of Zhejiang Province,China(Grant No. LQ24A040001);the Natural Science Foundation of Ningbo City,China (Grant No. 2024J200);the National Natural Science Foundation of China (Grant Nos. 12122405 and 12274169);Program for Science and Technology Innovation Team in Zhejiang Province,China (Grant No. 2021R01004)
- 【文献出处】 Chinese Physics Letters ,中国物理快报(英文版) , 编辑部邮箱 ,2026年04期
- 【分类号】O511.3
- 【下载频次】2