Abstract
Experimental and theoretical investigations of the CR linewidth and line position are presented. Oscillations of the linewidth due to screening effects are observed. A theoretical analysis of the linewidth gives important information on residual doping levels and interface qualities in the GaAs/GaAIAs heterostructures. Cyclotron emission experiments reveal impurity associated transitions at energies above the cyclotron energy. Significantly reduced polaron effects have been found in a two-dimensional electron gas in GaAs as compared to the bulk case.
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
Th. Englert, J.C. Maan, Ch. Uihlein, D.C. Tsui, A.C. Gossard: Physica 117B and 118B, 631 (1983)
W. Seidenbusch, G. Lindemann, R. Lassnig, J. Edlinger, E. Gornik: Proc. 5th Int. Conf. on “Electronic Properties of Two-Dimensional Systems”, Oxford, Sept. 1983, to appear in Surf. Sci. (1984)
P. Voisin, Y. Guldner, J.P. Vieren, M. Voos: Appl. Phys. Lett. 39, 982 (1981)
S. Narita, K. Muro, S. Mori, S. Hiyamizu, K. Nanbu: Proc. Int. Conf. on “The Application of High Magnetic Fields to Semiconductor Physics”, Lecture Notes in Physics 177, 194 (Springer Verlag 1983 )
K. Muro, S. Mori, S. Narita: Proc. 5th Int. Conf. on “Electronic Properties of Two-Dimensional Systems”, Oxford, Sept. 1983, to appear in Surf. Sci. (1984)
Z. Schlesinger, S.J. Allen, J.C.M. Hwang, P.M. Platzmann: Proc. 5th Int. Conf. on “Electronic Properties of Two-Dimensional Systems”, Oxford, Sept. 1983, to appear in Surf. Sci. (1984)
G. Lindemann, R. Lassnig, W. Seidenbusch, E. Gornik: Phys. Rev. B28 4693 (1983)
S. Das Sarma: Phys. Rev. B27, 2590 (1983)
M. Horst, U. Merkt, J.P. Kotthaus: Phys. Rev. Lett. 50, 754 (1983)
J. Scholz, F. Koch, J. Ziegler, H. Maier: Sol. State Comm. 46, 665 (1983)
G. Lindemann, W. Seidenbusch, R. Lassnig, J. Edlinger. E. Gornik: Physica 117B and 118B, 649 (1983)
S. Das Sarma: Proc. 5th Int. Conf. on “Electronic Properties of Two-Dimensional Systems”, Oxford, Sept. 1983, to appear in Surf.Sci. (1984)
R. Lassnig, W. Zawadzki: Proc. 5th Int. Conf. on “Electronic Properties of Two-Dimensional Systems”, Oxford, Sept. 1983, to appear in Surf. Sci. (1984)
T. Ando, A.B. Fowler, F. Stern: Rev. Mod. Phys. 54, 437 (1982)
R.J. Wagner, T.A. Kennedy, B.D. Mc Combe, D.C. Tsui: Phys. Rev. B22
B.A. Wilson, S.J. Allen, Jr., D.C. Tsui: Phys. Rev. B24, 5887 (1981)
H.J. Mikeska, H. Schmidt: Z. Physik B20, 43 (1975)
T. Ando: Surf. Sci. 113, 182 (1982)
A.Y. Cho, J.R. Arthur: Prog. Solid State Chem. 10, 157 (1975)
H.L. Störmer, R. Dingle, A.C. Gossard, W. Wiegmann, M. Sturge: Solid State Comm. 29, 705 (1979)
T. Ando, Y. Uemurä: J. Phys. Soc. Jpn. 36, 959 (1974)
H. Fukuyama, P.A. Lee: Phys. Rev. B18, 245 (1978)
S. Das Sarma: Solid State Comm. 36, 357 (1980)
R. Lassnig, E. Gornik: Solid State Comm. 47, 959 (1983)
H.L. Störmer, A.C. Gossard, W. Wiegmann: Appl. Phys. Lett. 39, 493 (1981)
E. Gornik: Proc.Int.Conf. on the “Appl. of High Magnetic Melds in Semiconductor Physics”, Lecture Notes in Physics 177, 248 (Springer Verlag 1983 )
E. Gornik, R. Schawarz, D.C. Tsui, A.C. Gossard, W. Wiegmann: J.Phys.Soc. J.n. 49, Supp1.A, 1029 (1980) and Solid State Comm. 38, 541 (1981)
E. Gornik,Ïi.L. Störmer, R. Lassnig, A.C. Gossard, W. Wiegmann: to be published
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1984 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Gornik, E., Seidenbusch, W., Lassnig, R., Störmer, H.L., Gossard, A.C., Wiegmann, W. (1984). FIR Investigations of GaAs/GaAlAs Heterostructures. In: Bauer, G., Kuchar, F., Heinrich, H. (eds) Two-Dimensional Systems, Heterostructures, and Superlattices. Springer Series in Solid-State Sciences, vol 53. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-82311-4_7
Download citation
DOI: https://doi.org/10.1007/978-3-642-82311-4_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-82313-8
Online ISBN: 978-3-642-82311-4
eBook Packages: Springer Book Archive