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Zero-field spin splitting in HgTe surface quantum well. / Radantsev, V. F.; Yafyasov, A. M.; Bogevolnov, V. B.; Ivankiv, I. M.; Shevchenko, O. Yu.

в: Surface Science, Том 482-485, № PART 2, 01.01.2001, стр. 989-993.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Radantsev, VF, Yafyasov, AM, Bogevolnov, VB, Ivankiv, IM & Shevchenko, OY 2001, 'Zero-field spin splitting in HgTe surface quantum well', Surface Science, Том. 482-485, № PART 2, стр. 989-993. https://doi.org/10.1016/S0039-6028(00)01088-8

APA

Radantsev, V. F., Yafyasov, A. M., Bogevolnov, V. B., Ivankiv, I. M., & Shevchenko, O. Y. (2001). Zero-field spin splitting in HgTe surface quantum well. Surface Science, 482-485(PART 2), 989-993. https://doi.org/10.1016/S0039-6028(00)01088-8

Vancouver

Radantsev VF, Yafyasov AM, Bogevolnov VB, Ivankiv IM, Shevchenko OY. Zero-field spin splitting in HgTe surface quantum well. Surface Science. 2001 Янв. 1;482-485(PART 2):989-993. https://doi.org/10.1016/S0039-6028(00)01088-8

Author

Radantsev, V. F. ; Yafyasov, A. M. ; Bogevolnov, V. B. ; Ivankiv, I. M. ; Shevchenko, O. Yu. / Zero-field spin splitting in HgTe surface quantum well. в: Surface Science. 2001 ; Том 482-485, № PART 2. стр. 989-993.

BibTeX

@article{5577ecfd1dca48298490676becaccd02,
title = "Zero-field spin splitting in HgTe surface quantum well",
abstract = "Two-dimensional (2D) electron gas at interface anodic oxide - HgTe (110) is studied experimentally (by magneto-capacitance spectroscopy method) and theoretically at carriers surface density up to 6 × 1012 cm-2. The measurements show the population up to four subbands with well-resolved Rashba spin splitting in Fourier transforms. The carriers distribution among electric subbands agrees with the theory. However, the experimental relative differences of occupancies of spin sub-subband (0.17-0.3) exceed the calculated ones (0.14). This discrepancy testifies to the interface contribution to spin-orbit splitting. The partial capacitance oscillations for different spin branches in ground subband differ not only by the period but by the amplitudes also. Because of this the measured effective cyclotron masses in this subband correspond to the theoretical values for high-energy spin branch whereas in excited subbands to an average over two branches.",
keywords = "Computer simulations, Magnetic measurements, Mercury telluride, Quantum effects, Quantum wells",
author = "Radantsev, {V. F.} and Yafyasov, {A. M.} and Bogevolnov, {V. B.} and Ivankiv, {I. M.} and Shevchenko, {O. Yu}",
year = "2001",
month = jan,
day = "1",
doi = "10.1016/S0039-6028(00)01088-8",
language = "English",
volume = "482-485",
pages = "989--993",
journal = "Surface Science",
issn = "0039-6028",
publisher = "Elsevier",
number = "PART 2",

}

RIS

TY - JOUR

T1 - Zero-field spin splitting in HgTe surface quantum well

AU - Radantsev, V. F.

AU - Yafyasov, A. M.

AU - Bogevolnov, V. B.

AU - Ivankiv, I. M.

AU - Shevchenko, O. Yu

PY - 2001/1/1

Y1 - 2001/1/1

N2 - Two-dimensional (2D) electron gas at interface anodic oxide - HgTe (110) is studied experimentally (by magneto-capacitance spectroscopy method) and theoretically at carriers surface density up to 6 × 1012 cm-2. The measurements show the population up to four subbands with well-resolved Rashba spin splitting in Fourier transforms. The carriers distribution among electric subbands agrees with the theory. However, the experimental relative differences of occupancies of spin sub-subband (0.17-0.3) exceed the calculated ones (0.14). This discrepancy testifies to the interface contribution to spin-orbit splitting. The partial capacitance oscillations for different spin branches in ground subband differ not only by the period but by the amplitudes also. Because of this the measured effective cyclotron masses in this subband correspond to the theoretical values for high-energy spin branch whereas in excited subbands to an average over two branches.

AB - Two-dimensional (2D) electron gas at interface anodic oxide - HgTe (110) is studied experimentally (by magneto-capacitance spectroscopy method) and theoretically at carriers surface density up to 6 × 1012 cm-2. The measurements show the population up to four subbands with well-resolved Rashba spin splitting in Fourier transforms. The carriers distribution among electric subbands agrees with the theory. However, the experimental relative differences of occupancies of spin sub-subband (0.17-0.3) exceed the calculated ones (0.14). This discrepancy testifies to the interface contribution to spin-orbit splitting. The partial capacitance oscillations for different spin branches in ground subband differ not only by the period but by the amplitudes also. Because of this the measured effective cyclotron masses in this subband correspond to the theoretical values for high-energy spin branch whereas in excited subbands to an average over two branches.

KW - Computer simulations

KW - Magnetic measurements

KW - Mercury telluride

KW - Quantum effects

KW - Quantum wells

UR - http://www.scopus.com/inward/record.url?scp=4243902245&partnerID=8YFLogxK

U2 - 10.1016/S0039-6028(00)01088-8

DO - 10.1016/S0039-6028(00)01088-8

M3 - Article

AN - SCOPUS:4243902245

VL - 482-485

SP - 989

EP - 993

JO - Surface Science

JF - Surface Science

SN - 0039-6028

IS - PART 2

ER -

ID: 42241042