dc voltage effect on elementary excitations of a two-dimensional electron gas

ANJOS, V ; LEAO, S. A ; SOUZA, M. A. R ; LEITE, J. R

Physical review. B, Condensed matter and materials physics, 2004-07, Vol.70 (3), p.035313.1-035313.5, Article 035313 [Periódico revisado por pares]

Ridge, NY: American Physical Society

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