Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

Matter and Radiation at Extremes, Volume. 8, Issue 4, 048001(2023)

No evidence of superconductivity in a compressed sample prepared from lutetium foil and H2/N2 gas mixture

Shu Cai1...2, Jing Guo1, Haiyun Shu2, Liuxiang Yang2, Pengyu Wang1,3, Yazhou Zhou1, Jinyu Zhao1,3, Jinyu Han1,3, Qi Wu1, Wenge Yang2, Tao Xiang1,3, Ho-kwang Mao2, and Liling Sun1,23,a) |Show fewer author(s)
Author Affiliations
  • 1Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • 2Center for High Pressure Science and Technology Advanced Research, 100094 Beijing, China
  • 3University of Chinese Academy of Sciences, Beijing 100190, China
    • show less
    Abstract
    Figures&Tables (4)
    Equations (0)
    References (20)
    Tools
    Paper Information
    Topics
    References(20)

    [1] N.Dasenbrock-Gammon, R. P.Dias, S. E.Dissanayake, D.Durkee, N.Khalvashi-Sutter, K. V.Lawler, R.McBride, S.Munasinghe, H.Pasan, A.Salamat, E.Snider. Evidence of near-ambient superconductivity in a N-doped lutetium hydride. Nature, 615, 244-250(2023).

    [2] J.Cheng, Y.Peng, Q.Qiu, P.Shan, N.Wang, X.Zheng. Pressure-induced color change in the lutetium dihydride LuH2. Chin. Phys. Lett., 40, 046101(2023).

    [3] J. D.Bass, S.Chariton, Z.Deng, S.Feng, X.He, C.Jin, Y.Li, Z.Li, H.Liu, Q.Liu, K.Lu, B.Min, Y.Peng, V.Prakapenka, L.Shi, J.Song, L.Wang, X.Wang, R.Yu, C.Zhang, J.Zhang, S.Zhang, J.Zhao. Superconductivity above 70 K observed in lutetium polyhydrides. Sci. China: Phys., Mech. Astron., 66, 267411(2023).

    [4] J.Cheng, Y.Li, P.Shan, N.Wang, Y.Xu, X.Zhao. Pressure tuning of optical reflectivity in LuH2(2023).

    [5] J.Bi, Y.Cao, P.Li, F.Qi, Z.Wei, R.Zhang, S.Zhang. Electronic and magnetic properties of Lu and LuH2(2023).

    [6] V.Antropov, K.-M.Ho, Y.Sun, S.Wu, F.Zhang. Effect of nitrogen doping and pressure on the stability of cubic LuH3(2023).

    [7] X.-Q.Chen, J.Li, J.Liu, M.Liu, P.Liu, X.Liu, Y.Sun. On parent structures of near-ambient nitrogen-doped lutetium hydride superconductor(2023).

    [8] C.He, Q.Li, Y.Liu, X.Ming, H.-H.Wen, H.Yang, Y.-J.Zhang, B.Zheng, X.Zhu. Absence of near-ambient superconductivity in LuH2±xNy(2023).

    [9] D.An, T.Cui, D.Duan, Z.Huo, Q.Jiang, T.Ma, F.Tian, Z.Zhang. First-principles study on the superconductivity of N-doped fcc-LuH3(2023).

    [10] N.Geng, K. P.Hilleke, D.Luo, B.Wang, X.Wang, E.Zurek. Structure, stability and superconductivity of N-doped lutetium hydrides at kbar pressures(2023).

    [11] M.Liu, T.Lu, S.Meng, Y.Wang, Z.Wang, F.Xie, Z.Yu. Lu-H-N phase diagram from first-principles calculations. Chin. Phys. Lett., 40, 057401(2023).

    [12] C.Chen, X.Chen, J.-g.Guo, S.Huang, X.Liu, Y.Ma, Z.Shi, C.Wang, X.Xing, J.Xu, B.Yang, L.Yu, C.Zhang, M.Zhang, X.Zhang, Y.Zhang. Observation of non-superconducting phase changes in LuH2±xNy(2023).

    [13] C.He, Q.Li, Y.Liu, X.Ming, H.-H.Wen, H.Yang, Y.-J.Zhang, B.Zheng, X.Zhu. Pressure induced color change and evolution of metallic behavior in nitrogen-doped lutetium hydride(2023).

    [14] J. E.Hirsch. Enormous variation in homogeneity of room temperature superconductor samples: A Comment on Nature 615, 244 (2023)(2023).

    [15] C.Chai, J.Cheng, X.Dong, J.Hou, S.Jin, Y.Liu, Z.Liu, Y.Long, P.Shan, N.Wang, X.Wang, H.Zhang. Percolation-induced resistivity drop in cold-pressed LuH2(2023).

    [16] L. J.Conway, S.-W.Kim, B.Monserrat, G. L.Pascut, C. J.Pickard. Microscopic theory of colour in lutetium hydride(2023).

    [17] S.Chen, W.Chen, T.Cui, X.Huang, M.Shao, K.Zhang. Superconducting ScH3 and LuH3 at megabar pressures. Inorg. Chem., 60, 15330-15335(2021).

    [18] M.Debessai, J. J.Hamlin, J. S.Schilling. Comparison of the pressure dependences of Tc in the trivalent d-electron superconductors Sc, Y, La, and Lu up to megabar pressures. Phys. Rev. B, 78, 064519(2008).

    [19] T.Bi, W.Cai, S.Deemyad, T.Terpstra, Z. V.Verdeny, N.Zarifi, C.Zhang, R.Zhang, E.Zurek. Effects of nonhydrostatic stress on structural and optoelectronic properties of methylammonium lead bromide perovskite. J. Phys. Chem. Lett., 8, 3457-3465(2017).

    [20] C.Liu, C.Liu, K.Wang, L.Wang, L.Zhang, B.Zou. Pressure-induced emission enhancement, band-gap narrowing, and metallization of halide perovskite Cs3Bi2I9. Angew. Chem., Int. Ed., 57, 11213-11217(2018).

    Tools

    Get Citation

    Copy Citation Text

    Shu Cai, Jing Guo, Haiyun Shu, Liuxiang Yang, Pengyu Wang, Yazhou Zhou, Jinyu Zhao, Jinyu Han, Qi Wu, Wenge Yang, Tao Xiang, Ho-kwang Mao, Liling Sun. No evidence of superconductivity in a compressed sample prepared from lutetium foil and H2/N2 gas mixture[J]. Matter and Radiation at Extremes, 2023, 8(4): 048001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Letters

    Received: Apr. 8, 2023

    Accepted: Apr. 24, 2023

    Published Online: Aug. 7, 2023

    The Author Email: Sun Liling (llsun@iphy.ac.cn)

    DOI:10.1063/5.0153447

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology