Cyclotron resonance in modulation-doped ZnSe/Zn1-xCdxSe and ZnTe/CdSe single quantum wells

H. K. Ng; Y. A. Leem; R. Knobel; I. P. Smorchkova; A. A. Sirenko; N. Samarth

doi:10.1063/1.125421

Cyclotron resonance in modulation-doped ZnSe/Zn_1-xCd_xSe and ZnTe/CdSe single quantum wells

H. K. Ng, Y. A. Leem, R. Knobel, I. P. Smorchkova, A. A. Sirenko, N. Samarth

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

We report low-temperature (4.2 K) cyclotron resonance measurements on high-mobility, two-dimensional electron gases in modulation-doped ZnSe/Zn1_-xCd_xSe (x = 0.06, 0.12, and 0.24) single quantum wells, as well as in a modulation-doped ZnTe/CdSe single quantum well. These experiments carried out in magnetic fields ranging up to 17 T yield reliable measurements of the effective mass m* of conduction-band electrons in Zn_1-xCd_xSe alloys, including the measurement of m* in cubic CdSe.

Original language	English (US)
Pages (from-to)	3662-3664
Number of pages	3
Journal	Applied Physics Letters
Volume	75
Issue number	23
DOIs	https://doi.org/10.1063/1.125421
State	Published - Dec 6 1999
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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abstract = "We report low-temperature (4.2 K) cyclotron resonance measurements on high-mobility, two-dimensional electron gases in modulation-doped ZnSe/Zn1-xCdxSe (x = 0.06, 0.12, and 0.24) single quantum wells, as well as in a modulation-doped ZnTe/CdSe single quantum well. These experiments carried out in magnetic fields ranging up to 17 T yield reliable measurements of the effective mass m* of conduction-band electrons in Zn1-xCdxSe alloys, including the measurement of m* in cubic CdSe.",

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AU - Ng, H. K.

AU - Leem, Y. A.

AU - Knobel, R.

AU - Smorchkova, I. P.

AU - Sirenko, A. A.

AU - Samarth, N.

PY - 1999/12/6

Y1 - 1999/12/6

N2 - We report low-temperature (4.2 K) cyclotron resonance measurements on high-mobility, two-dimensional electron gases in modulation-doped ZnSe/Zn1-xCdxSe (x = 0.06, 0.12, and 0.24) single quantum wells, as well as in a modulation-doped ZnTe/CdSe single quantum well. These experiments carried out in magnetic fields ranging up to 17 T yield reliable measurements of the effective mass m* of conduction-band electrons in Zn1-xCdxSe alloys, including the measurement of m* in cubic CdSe.

AB - We report low-temperature (4.2 K) cyclotron resonance measurements on high-mobility, two-dimensional electron gases in modulation-doped ZnSe/Zn1-xCdxSe (x = 0.06, 0.12, and 0.24) single quantum wells, as well as in a modulation-doped ZnTe/CdSe single quantum well. These experiments carried out in magnetic fields ranging up to 17 T yield reliable measurements of the effective mass m* of conduction-band electrons in Zn1-xCdxSe alloys, including the measurement of m* in cubic CdSe.

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JF - Applied Physics Letters

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Cyclotron resonance in modulation-doped ZnSe/Zn_1-xCd_xSe and ZnTe/CdSe single quantum wells

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