Pressure and high-temperature superconductivity of hydrogen compounds

被引：3
|
作者：
Boyko, Yu. I. [1 ]
Bogdanov, V. V. [1 ]
Vovk, R. V. [1 ]
机构：
[1] Kharkov Natl Univ, 4 Svobody Sq, UA-61022 Kharkov, Ukraine
来源：
LOW TEMPERATURE PHYSICS | 2020年 / 46卷 / 05期
关键词：
high-temperature superconductivity; metal-hydrogen compounds; HYDRIDE; SYSTEM;
D O I：
10.1063/10.0001061
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The theory of collectivization of valence electrons is used to estimate the characteristic values of pressure that may cause the superconductivity of hydrogen compounds (hydrides) at room temperatures. The calculated values are compared with experimental data obtained during the study of LaH10 compounds: T-c approximate to 250 K, P approximate to 170 GPa.
引用
收藏
页码：554 / 556
页数：3
相关论文
共 50 条
  • [31] Prediction of potential high-temperature superconductivity in ternary Y-Hf-H compounds under high pressure
    Wang, Yanqi
    Jin, Yuanyuan
    Yang, Fulong
    Zhang, Jinquan
    Zhang, Chuanzhao
    Kuang, Fangguang
    Ju, Meng
    Li, Song
    Cheng, Shubo
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [32] The Quest for High-Temperature Superconductivity in Nickelates under Ambient Pressure
    Aggarwal, Leena
    Bozovic, Ivan
    MATERIALS, 2024, 17 (11)
  • [33] A perspective on reducing stabilizing pressure for high-temperature superconductivity in hydrides
    Jiang, Qiwen
    Chen, Ling
    Du, Mingyang
    Duan, Defang
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2024, 36 (49)
  • [34] SPACE APPLICATIONS OF HIGH-TEMPERATURE SUPERCONDUCTIVITY - THE HIGH-TEMPERATURE SUPERCONDUCTIVITY SPACE EXPERIMENT (HTSSE)
    NISENOFF, M
    WOLF, SA
    RITTER, JC
    PRICE, G
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1993, 209 (1-3): : 263 - 268
  • [35] HIGH-TEMPERATURE SUPERCONDUCTIVITY IN CERULOPLASMIN
    GIAQUINTA, G
    FALCI, G
    FAZIO, R
    ONORI, S
    CANNISTRARO, S
    PHYSICA C, 1988, 153 (01): : 506 - 507
  • [36] Nature of high-temperature superconductivity
    Dow, John D.
    Harshman, Dale R.
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2006, 24 (04): : 1977 - 1986
  • [37] High-temperature conventional superconductivity
    Eremets, M. I.
    Drozdov, A. P.
    PHYSICS-USPEKHI, 2016, 59 (11) : 1154 - 1160
  • [38] High-temperature superconductivity survives
    Yu He
    Nature Materials, 2023, 22 : 671 - 672
  • [39] THEORY OF HIGH-TEMPERATURE SUPERCONDUCTIVITY
    GERSTEN, JI
    PHYSICAL REVIEW B, 1988, 37 (04): : 1616 - 1623
  • [40] The high-temperature superconductivity in cuprates
    Cea, P.
    RIVISTA DEL NUOVO CIMENTO, 2013, 36 (02): : 41 - 80
12345