Volume 9, Issue 3-4 pp. 942-944
ICNS-9 – Contributed Article

Fabrication of AlInN/AlN/GaInN/GaN heterostructure field-effect transistors

Kazuya Ikeda

Corresponding Author

Kazuya Ikeda

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, JapanSearch for more papers by this author
Yasuhiro Isobe

Yasuhiro Isobe

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

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Hiromichi Ikki

Hiromichi Ikki

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

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Tatsuyuki Sakakibara

Tatsuyuki Sakakibara

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

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Motoaki Iwaya

Motoaki Iwaya

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

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Tetsuya Takeuchi

Tetsuya Takeuchi

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

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Satoshi Kamiyama

Satoshi Kamiyama

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

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Isamu Akasaki

Isamu Akasaki

Faculty of Science and Technology, Meijo University, 1-501 Shiogamaguchi, Tempaku-ku, Nagoya 468-8502, Japan

Akasaki Research Center, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan

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Hiroshi Amano

Hiroshi Amano

Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan

Akasaki Research Center, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan

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First published: 29 November 2011

Abstract

We report on the electrical properties of AlInN/GaInN heterostructures fabricated with InN molar fractions of 0 to 0.6 in the GaInN layer. High-density two-dimensional electron gases are formed near the interfaces of AlInN/AlN/GaInN at InN molar fractions of 0.3 and 0.6. The Al0.82In0.18N/AlN/Ga0.4In0.6N/GaN heterostructure field-effect transistors exhibited static characteristics. The maximum drain-source current reached a value of 0.26 A/mm (© 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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