Possible nematic to smectic phase transition in a two-dimensional electron gas at half-filling

In the quantum Hall regime, strong interactions lead to the formation of unconventional spatially ordered electronic states. Qian et al. present evidence for a progressive sequence of transitions from isotropic through nematic to smectic phases in half-filled quantum Hall states.

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Detalles Bibliográficos
Autores principales: Q. Qian, J. Nakamura, S. Fallahi, G. C. Gardner, M. J. Manfra
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/cf8690e10e414edbb239b5a4d38575c3
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Descripción
Sumario:In the quantum Hall regime, strong interactions lead to the formation of unconventional spatially ordered electronic states. Qian et al. present evidence for a progressive sequence of transitions from isotropic through nematic to smectic phases in half-filled quantum Hall states.