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This article is cited in 7 scientific papers (total in 7 papers)
REVIEWS OF TOPICAL PROBLEMS
Magneto-optics of two-dimensional electron systems in the ultraquantum limit: incompressible quantum liquids and the Wigner crystal
I. V. Kukushkin, V. B. Timofeev Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
Abstract:
Radiative recombination of 2D electrons with photoexcited holes in a single GaAlAs–GaAs heterojunction is used to illustrate the possibilities of the magneto-optic approach to the investigation of the ground state of strongly-correlated electrons in the ultraquantum limit. The method is used to determine the Coulomb gaps of quantum liquids and their hierarchy in the fractional quantum Hall effect. Wigner crystallization of 2D electrons is investigated and an analysis of time-resolved recombination spectra is used to reconstruct the phase boundary of the Wigner crystal.
Received: March 4, 1993 Revised: April 7, 1993
Citation:
I. V. Kukushkin, V. B. Timofeev, “Magneto-optics of two-dimensional electron systems in the ultraquantum limit: incompressible quantum liquids and the Wigner crystal”, UFN, 163:7 (1993), 1–28; Phys. Usp., 36:7 (1993), 549–571
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https://www.mathnet.ru/eng/ufn7179 https://www.mathnet.ru/eng/ufn/v163/i7/p1
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Abstract page: | 64 | Full-text PDF : | 16 |
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