Electrons at extremely low density and temperature can crystallize into a solid known as a Wigner crystal. Optical spectroscopy now reveals how these crystals melt at higher densities via an intermediate phase, where crystalline and liquid regions coexist.
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References
Wigner, E. Phys. Rev. 46, 1002–1011 (1934).
Smoleński, T. et al. Nature 595, 53–57 (2021).
Zhou, Y. et al. Nature 595, 48–52 (2021).
Spivak, B. & Kivelson, S. A. Phys. Rev. B 70, 155114 (2004).
Lorenzana, J., Castellani, C. & Castro, C. D. Phys. Rev. B 64, 235127 (2001).
Sung, J. et al. Nat. Phys. https://doi.org/10.1038/s41567-024-02759-8 (2025).
Xiang, Z. et al. Preprint at https://doi.org/10.48550/arXiv.2402.05456 (2024).
Chui, S. T. & Tanatar, B. Phys. Rev. Lett. 74, 458 (1995).
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Yoon, Y. Electronic melt. Nat. Phys. 21, 340–341 (2025). https://doi.org/10.1038/s41567-024-02779-4
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DOI: https://doi.org/10.1038/s41567-024-02779-4
