Abstract
We study the radiative recombination of two-dimensional electrons in GaAsGaAlAs heterojunctions with holes localised on acceptors in strong magnetic fields. From the spectral position of the luminescence line, we derive values for the quasiparticle energy gaps of the Fractional Quantum Hall Effect. In the Wigner crystal regime, an additional luminescence line appears which shows an electric field threshold enhancement, characteristic of a pinned electron solid.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
I.V. Kukushkin, N.J. Pulsford, K.V. Klitzing, K. Ploog and V.B. Timofeev, Surf. Sci. 263, 30 (1992)
B.B. Goldberg, D. Heiman, A. Pinczuk, L. Pfeiffer and K.W. West, to be published Surf. Sci. (1992)
A.J. Turberfield, S.R. Haynes, P.A. Wright, R.A. Ford, R.G. Clark, J.F. Ryan, J.J. Harris and C.T. Foxon, to be published Surf. Sci. (1992)
T. Uenoyama and L.J. Sham, Phys.Rev. B39, 11044 (1989)
P. Hawrylak, Phys. Rev. B45, 4237 (1992)
I.V. Kukushkin, K.V. Klitzing, K. Ploog and V.B. Timofeev, Phys. Rev. B40, 7788 (1989)
P. Hawrylak, N.J. Pulsford and K. Ploog, submitted to Phys. Rev. B
A.S. Plaut, I.V. Kukushkin, K.V. Klitzing and K. Ploog, Phys. Rev. B42, 5744 (1990)
V.M. Apal’cov and E.I. Rashba, JETP Lett. 53, 442 (1991)
R.B. Laughlin, Phys.Rev.Lett. 50, 1395 (1983)
G. Fano, F. Ortolani and E. Colombo, Phys. Rev. B 34, 2670 (1986)
R.L. Willett, H.L. Stormer, D.C. Tsui, A.C. Gossard, J.H. English and K.W. Baldwin, Surf. Sci. 196, 257 (1988)
R.R. Mallett, R.G. Clark, R.J. Nicholas, R. Willett, J.J. Harris and C.T. Foxon, Phys. Rev. B38, 2200 (1988)
F.C. Zhang and S. Das Sarma, Phys. Rev. B33, 2903 (1986)
H. Buhmann, W. Joss, K.V. Klitzing, I.V. Kukushkin, G. Martinez, A.S. Plaut, K. Ploog and V.B. Timofeev, Phys. Rev. Lett. 65, 1056 (1990)
V.J. Goldman, M. Santos, M. Shayegan and J.E. Cunningham, Phys. Rev. Lett. 65, 2189 (1990)
H. Fukuyama and D. Yoshioka, J.Phys.Soc.Japan 48, 1853 (1980)
B.I. Halperin and D.R. Nelson, Phys. Rev. Lett. 41, 121 (1978)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1992 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Pulsford, N.J., Kukushkin, I.V. (1992). Magneto-Optics of the Incompressible Fermi Liquid and the Wigner Solid. In: Bauer, G., Kuchar, F., Heinrich, H. (eds) Low-Dimensional Electronic Systems. Springer Series in Solid-State Sciences, vol 111. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84857-5_26
Download citation
DOI: https://doi.org/10.1007/978-3-642-84857-5_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-84859-9
Online ISBN: 978-3-642-84857-5
eBook Packages: Springer Book Archive