Junfeng He

1 month ago | nature.com | Di Peng |Kun Jiang |Junfeng He |Qiaoshi Zeng |Dongsheng Song |Binghui Ge | +4 more

AbstractThe recent discovery of superconductivity in La3Ni2O7 and La4Ni3O10 under pressure stimulates intensive research interests. These nickelates crystallize in an orthogonal/monoclinic structure and have a density-wave transition at ambient pressure. The application of pressure triggers a transition to tetragonal structure (I4/mmm), which is believed to be a key prerequisite for the emergence of superconductivity.

2 months ago | mdpi.com | Qian Zhang |Yan Cui |Sijiu Yu |Junfeng He

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2 months ago | mdpi.com | Shijie Li |Yan Cui |Sijiu Yu |Junfeng He

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Aug 26, 2024 | mdpi.com | Junfeng He |Wenjie Chen |Junjie Wang |Ming Wu

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

Jun 6, 2024 | mdpi.com | Wenjie Zhou |Yong Yang |Junfeng He |Ri Chen

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.