LARGE CYCLOTRON-RESONANCE LINE SPLITTING OF TWO-DIMENSIONAL ELECTRONS IN AlGaN/GaN AND AlGaAs/GaAs HETEROSTRUCTURES-Reference-Cited by-同舟云学术

LARGE CYCLOTRON-RESONANCE LINE SPLITTING OF TWO-DIMENSIONAL ELECTRONS IN AlGaN/GaN AND AlGaAs/GaAs HETEROSTRUCTURES

Published:2004-11-30 Issue:27n29 Volume:18 Page:3761-3768
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

SYED S.¹,WANG Y. J.²,STORMER H. L.¹³⁴,MANFRA M. J.⁵,PFEIFFER L. N.⁵,WEST K. W.⁵,MOLNAR R.⁶

Affiliation:

1. Dept. of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027, USA

2. National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306, USA

3. Dept. of Physics, Columbia University, New York, NY 10027, USA

4. Bell Labs, Lucent Technologies, Murray Hill, NJ 07974, USA

5. Bell Labs, Lucent Technologies, Murray Hill, NJ 07974, USA

6. MIT Lincoln Laboratory, Lexington, MA 02420-0122, USA

Abstract

Large cyclotron-resonance (CR) line splittings have been observed previously in two-dimensional (2D) electrons in AlGaN / GaN and in GaAs / AlGaAs heterojunctions. The features resemble a level anti-crossing and imply a strong interaction with an unknown excitation of the solid. The origin of this phenomenon remains unexplained. This paper reviews the existing data and presents some recently detected correlations of the splitting with other sample parameters.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979204027426

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