Influence of the magnetic field on the effective mass of the two-dimensional electron gas in AlxGa1-xN/GaN heterostructures

N. Tang; B. Shen; M. J. Wang; Z. J. Yang; K. Xu; G. Y. Zhang; Y. S. Gui; B. Zhu; S. L. Guo; J. H. Chu; K. Hoshino; Y. Arakawa

doi:10.1002/pssc.200565200

Influence of the magnetic field on the effective mass of the two-dimensional electron gas in Al_xGa_1-xN/GaN heterostructures

N. Tang, B. Shen, M. J. Wang, Z. J. Yang, K. Xu, G. Y. Zhang, Y. S. Gui, B. Zhu, S. L. Guo, J. H. Chu, K. Hoshino, Y. Arakawa

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

The relationship between the magnetic field and the effective mass m* of the two-dimensional electron gas in the triangular quantum well at the heterointerface of modulation-doped Al_0.15Ga_0.85N/GaN heterostructures is investigated by means of temperature-dependent Shubnikov-de Haas measurements at low temperatures and high magnetic fields. The values of the m* have strong dependence on the magnetic field, which is thought to be attributed to conduction-band nonparabolicity of GaN.

Original language	English
Pages (from-to)	2246-2249
Number of pages	4
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
Volume	3
DOIs	https://doi.org/10.1002/pssc.200565200
State	Published - 2006
Externally published	Yes
Event	6th International Conference on Nitride Semiconductors, ICNS-6 - Bremen, Germany Duration: 28 Aug 2005 → 2 Sep 2005

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Tang, N., Shen, B., Wang, M. J., Yang, Z. J., Xu, K., Zhang, G. Y., Gui, Y. S., Zhu, B., Guo, S. L., Chu, J. H., Hoshino, K., & Arakawa, Y. (2006). Influence of the magnetic field on the effective mass of the two-dimensional electron gas in Al_xGa_1-xN/GaN heterostructures. Physica Status Solidi (C) Current Topics in Solid State Physics, 3, 2246-2249. https://doi.org/10.1002/pssc.200565200

@article{c240dd5702814658872c522981a394af,

title = "Influence of the magnetic field on the effective mass of the two-dimensional electron gas in AlxGa1-xN/GaN heterostructures",

abstract = "The relationship between the magnetic field and the effective mass m* of the two-dimensional electron gas in the triangular quantum well at the heterointerface of modulation-doped Al0.15Ga0.85N/GaN heterostructures is investigated by means of temperature-dependent Shubnikov-de Haas measurements at low temperatures and high magnetic fields. The values of the m* have strong dependence on the magnetic field, which is thought to be attributed to conduction-band nonparabolicity of GaN.",

author = "N. Tang and B. Shen and Wang, \{M. J.\} and Yang, \{Z. J.\} and K. Xu and Zhang, \{G. Y.\} and Gui, \{Y. S.\} and B. Zhu and Guo, \{S. L.\} and Chu, \{J. H.\} and K. Hoshino and Y. Arakawa",

year = "2006",

doi = "10.1002/pssc.200565200",

language = "英语",

volume = "3",

pages = "2246--2249",

journal = "Physica Status Solidi (C) Current Topics in Solid State Physics",

issn = "1862-6351",

publisher = "Wiley-VCH Verlag",

note = "6th International Conference on Nitride Semiconductors, ICNS-6 ; Conference date: 28-08-2005 Through 02-09-2005",

}

Tang, N, Shen, B, Wang, MJ, Yang, ZJ, Xu, K, Zhang, GY, Gui, YS, Zhu, B, Guo, SL, Chu, JH, Hoshino, K & Arakawa, Y 2006, 'Influence of the magnetic field on the effective mass of the two-dimensional electron gas in Al_xGa_1-xN/GaN heterostructures', Physica Status Solidi (C) Current Topics in Solid State Physics, vol. 3, pp. 2246-2249. https://doi.org/10.1002/pssc.200565200

TY - JOUR

T1 - Influence of the magnetic field on the effective mass of the two-dimensional electron gas in AlxGa1-xN/GaN heterostructures

AU - Tang, N.

AU - Shen, B.

AU - Wang, M. J.

AU - Yang, Z. J.

AU - Xu, K.

AU - Zhang, G. Y.

AU - Gui, Y. S.

AU - Zhu, B.

AU - Guo, S. L.

AU - Chu, J. H.

AU - Hoshino, K.

AU - Arakawa, Y.

PY - 2006

Y1 - 2006

N2 - The relationship between the magnetic field and the effective mass m* of the two-dimensional electron gas in the triangular quantum well at the heterointerface of modulation-doped Al0.15Ga0.85N/GaN heterostructures is investigated by means of temperature-dependent Shubnikov-de Haas measurements at low temperatures and high magnetic fields. The values of the m* have strong dependence on the magnetic field, which is thought to be attributed to conduction-band nonparabolicity of GaN.

AB - The relationship between the magnetic field and the effective mass m* of the two-dimensional electron gas in the triangular quantum well at the heterointerface of modulation-doped Al0.15Ga0.85N/GaN heterostructures is investigated by means of temperature-dependent Shubnikov-de Haas measurements at low temperatures and high magnetic fields. The values of the m* have strong dependence on the magnetic field, which is thought to be attributed to conduction-band nonparabolicity of GaN.

UR - https://www.scopus.com/pages/publications/33746347674

U2 - 10.1002/pssc.200565200

DO - 10.1002/pssc.200565200

M3 - 会议文章

AN - SCOPUS:33746347674

SN - 1862-6351

VL - 3

SP - 2246

EP - 2249

JO - Physica Status Solidi (C) Current Topics in Solid State Physics

JF - Physica Status Solidi (C) Current Topics in Solid State Physics

T2 - 6th International Conference on Nitride Semiconductors, ICNS-6

Y2 - 28 August 2005 through 2 September 2005

ER -

Influence of the magnetic field on the effective mass of the two-dimensional electron gas in Al_xGa_1-xN/GaN heterostructures

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