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Bockelmann U, Roussignol P, Filoramo A, Heller W, Abstreiter G, Brunner K, Böhm G, Weimann G. Time resolved spectroscopy of single quantum dots: Fermi gas of excitons? PHYSICAL REVIEW LETTERS 1996; 76:3622-3625. [PMID: 10061014 DOI: 10.1103/physrevlett.76.3622] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Blinowski J, Szwacka T. Variational studies of D0 and D- centers in magnetic fields in bulk crystals and in parabolic quantum wells. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:10231-10241. [PMID: 10009843 DOI: 10.1103/physrevb.49.10231] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Zaremba E, Tso HC. Thomas-Fermi-Dirac-von Weizsäcker hydrodynamics in parabolic wells. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:8147-8162. [PMID: 10009580 DOI: 10.1103/physrevb.49.8147] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Meurer B, Heitmann D, Ploog K. Excitation of three-dimensional quantum dots. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:11488-11491. [PMID: 10007480 DOI: 10.1103/physrevb.48.11488] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Marmorkos IK. Interacting intersubband excitations in parabolic semiconductor quantum wells. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:1544-1561. [PMID: 10008515 DOI: 10.1103/physrevb.48.1544] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Dempsey J, Halperin BI. Magneto-optical absorption in an overfilled parabolic quantum well. I. Tilted field. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:4662-4673. [PMID: 10006614 DOI: 10.1103/physrevb.47.4662] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Jo J, Garcia EA, Abkemeier KM, Santos MB, Shayegan M. Probing the subband structure of a wide electron system in a parabolic quantum well via capacitance-voltage measurements. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:4056-4059. [PMID: 10006531 DOI: 10.1103/physrevb.47.4056] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Dempsey J, Halperin BI. Magneto-optical absorption in an overfilled parabolic quantum well. II. In-plane field. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:4674-4679. [PMID: 10006615 DOI: 10.1103/physrevb.47.4674] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ensslin K, Wixforth A, Sundaram M, Hopkins PF, English JH, Gossard AC. Single-particle subband spectroscopy in a parabolic quantum well via transport experiments. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 47:1366-1378. [PMID: 10006147 DOI: 10.1103/physrevb.47.1366] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Kaloudis M, Ensslin K, Wixforth A, Sundaram M, English JH, Gossard AC. Resonant coupling of collective intra- and intersubband excitations in a parabolically confined electron system. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:12469-12472. [PMID: 10003165 DOI: 10.1103/physrevb.46.12469] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Pinsukanjana PR, Gwinn EG, Dobson JF, Yuh EL, Asmar NG, Sundaram M, Gossard AC. Surface collective modes of non-neutral jellium. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:7284-7287. [PMID: 10002454 DOI: 10.1103/physrevb.46.7284] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Asmar NG, Gwinn EG. Jellium surfaces in AlxGa1-xAs heterostructures. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:4752-4756. [PMID: 10004234 DOI: 10.1103/physrevb.46.4752] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ying X, Karraï K, Drew HD, Santos M, Shayegan M. Collective cyclotron resonance of an inhomogeneous electron gas. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 46:1823-1826. [PMID: 10003832 DOI: 10.1103/physrevb.46.1823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ensslin K, Pistitsch C, Wixforth A, Sundaram M, Hopkins PF, Gossard AC. Direct observation of resonant subband-Landau-level coupling in a transport experiment. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:11407-11410. [PMID: 10001082 DOI: 10.1103/physrevb.45.11407] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Dempsey J, Halperin BI. Tilted-field magneto-optical absorption in an imperfect parabolic quantum well. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:3902-3905. [PMID: 10001994 DOI: 10.1103/physrevb.45.3902] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Dempsey J, Halperin BI. Magnetoplasma excitations in parabolic quantum wells: Hydrodynamic model. PHYSICAL REVIEW. B, CONDENSED MATTER 1992; 45:1719-1735. [PMID: 10001673 DOI: 10.1103/physrevb.45.1719] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Karraï K, Ying X, Drew HD, Santos M, Shayegan M, Yang S, MacDonald AH. Magnetorotons in quasi-three-dimensional electron systems. PHYSICAL REVIEW LETTERS 1991; 67:3428-3431. [PMID: 10044731 DOI: 10.1103/physrevlett.67.3428] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Abstract
Structures in which electrons are confined to move in two dimensions (quantum wells) have led to new physical discoveries and technological applications. Modification of these structures to confine the electrons to one dimension (quantum wires) or release them in the third dimension, are predicted to lead to new electrical and optical properties. This article discusses techniques to make quantum wires, and quantum wells of controlled size and shape, from compound semiconductor materials, and describes some of the properties of these structures.
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Brey L. Energy spectrum of electrons in a parabolic quantum well in a strong magnetic field. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:3772-3781. [PMID: 10000004 DOI: 10.1103/physrevb.44.3772] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Li QP. Elementary excitation spectrum of one-dimensional electron systems in confined semiconductor structures: Zero magnetic field. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:11768-11786. [PMID: 9996949 DOI: 10.1103/physrevb.43.11768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Wixforth A, Sundaram M, Ensslin K, English JH, Gossard AC. Dimensional resonances in wide parabolic quantum wells. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:10000-10003. [PMID: 9996715 DOI: 10.1103/physrevb.43.10000] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Li QP, Karraï K, Yip SK, Drew HD. Electrodynamic response of a harmonic atom in an external magnetic field. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 43:5151-5154. [PMID: 9997896 DOI: 10.1103/physrevb.43.5151] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Karraï K, Stopa M, Ying X, Drew HD, Shayegan M. Cyclotron effective mass in wide parabolic quantum wells. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:9732-9735. [PMID: 9995223 DOI: 10.1103/physrevb.42.9732] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Brey L, Johnson NF, Dempsey J. Electronic and optical properties of a superlattice in a parabolic potential. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:2886-2892. [PMID: 9995778 DOI: 10.1103/physrevb.42.2886] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Brey L, Dempsey J, Johnson NF, Halperin BI. Infrared optical absorption in imperfect parabolic quantum wells. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:1240-1247. [PMID: 9995532 DOI: 10.1103/physrevb.42.1240] [Citation(s) in RCA: 127] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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