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Journals >Matter and Radiation at Extremes >Volume 5 >Issue 6 >Page 068102 > Article

Matter and Radiation at Extremes
Vol. 5, Issue 6, 068102 (2020)

Exploring high-temperature superconductivity in hard matter close to structural instability

Xiao-Jia Chen^a)

Author Affiliations

Center for High Pressure Science and Technology Advanced Research, Shanghai 201203, China

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DOI: 10.1063/5.0033143 Cite this Article

Xiao-Jia Chen. Exploring high-temperature superconductivity in hard matter close to structural instability[J]. Matter and Radiation at Extremes, 2020, 5(6): 068102 Copy Citation Text

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References

[1] V. L. Ginzburg. Some remarks on ferroelectricity, soft modes and related problems. Ferroelectrics, 76, 3-22(1987).

[2] L. R. Testardi. Lattice instability and superconductivity in A-15 compounds. Rev. Mod. Phys., 47, 637-648(1975).

[3] S. Dal Conte et al. Disentangling the electronic and phononic glue in a high-T_c superconductor. Science, 335, 1600-1603(2012).

[4] S. Gerber et al. electron-phonon lock-in by photoemission and x-ray free-electron laser. Science, 357, 71-75(2017).

[5] M. Somayazulu et al. Evidence for superconductivity above 260 K in lanthanum superhydride at megabar pressures. Phys. Rev. Lett., 122, 027001(2019).

[6] A. P. Drozdov et al. Superconductivity at 250 K in lanthanum hydride under high pressures. Nature, 569, 528-531(2019).

[7] V. Struzhkin et al. Superconductivity in La and Y hydrides: Remaining questions to experiment and theory. Matter Radiat. Extremes, 5, 028201(2020).

[8] W. E. Pickett, S. S. Ghosh, Y. Quan. Compressed hydrides as metallic hydrogen superconductors. Phys. Rev. B, 100, 184505(2019).

[9] E. Snider et al. Room-temperature superconductivity in a carbonaceous sulfur hydride. Nature, 586, 373-377(2020).

[10] E. G. Maksimov, D. Yu. Savrasov. Lattice stability and superconductivity of the metallic hydrogen at high pressure. Solid State Commun., 119, 569-572(2001).

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Xiao-Jia Chen. Exploring high-temperature superconductivity in hard matter close to structural instability[J]. Matter and Radiation at Extremes, 2020, 5(6): 068102

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