Incompressible electron liquid states studied by optical spectroscopy.

Luminescence spectroscopy is very sensitive to electron correlation in two-dimensional (2D) systems: intensity modulation clearly identifies hierarchies of fractional quantum Hall states. We report measurements that reveal that the interaction between 2D electrons and a photoexcited valence-band hol...

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Detalles Bibliográficos
Autores principales: Turberfield, A, Ford, R, Harris, I, Ryan, J, Foxon, C, Harris, J
Formato: Journal article
Lenguaje:English
Publicado: 1993