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Conferences > QELS > 2003 > QWA > QWA2
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference
  • Technical Digest (Optica Publishing Group, 2003),
  • paper QWA2

Transition from a quantum-dot to a quantum-wire electronic structure in InGaAs/GaAs quantum-dot chains

X. Y. Wang, Yu. I. Mazur, W. Q. Ma, Z. M. Wang, G. J. Salamo, M. Xiao, T.D. Mishima, and M. Johnson

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Abstract

We report on the carrier transport behaviors observed in a vertically and laterally organized quantum-dot array. Photoluminescence polarization studies show a dual dot/wire electronic structure and a transition between them as the temperature is increased.

© 2003 Optical Society of America

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