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Conferences > QELS > 2007 > QTuL > QTuL4
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest (CD) (Optica Publishing Group, 2007),
  • paper QTuL4

Density tuning of one-dimensional electron gas in a T-shaped quantum wire

Toshiyuki Ihara, Masahiro Yoshita, Hidefumi Akiyama, Loren N. Pfeiffer, and Ken W. West

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Abstract

Variable-density one-dimensional electron gas was realized in a T-shaped quantum wire with an FET gate. We achieved photoluminescence-excitation measurements on a single wire and observed spectral evolution from degenerate to non-degenerate one-dimensional electron gas.

© 2007 Optical Society of America

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