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Precise Measurement of Carrier Concentrations in n-Type GaN by Phase-Shifting Electron Holography

Published online by Cambridge University Press:  05 August 2019

Kazuo Yamamoto*
Affiliation:
Nanostructures Research Laboratory, Japan Fine Ceramics Center, 2-4-1 Mutsuno, Atsuta-ku, Nagoya, Aichi, 456-8587, Japan.
Kiyotaka Nakano
Affiliation:
Nanostructures Research Laboratory, Japan Fine Ceramics Center, 2-4-1 Mutsuno, Atsuta-ku, Nagoya, Aichi, 456-8587, Japan.
Atsushi Tanaka
Affiliation:
Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.
Yoshio Honda
Affiliation:
Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.
Yuto Ando
Affiliation:
Department of Electronics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.
Masaya Ogura
Affiliation:
Department of Electronics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.
Miko Matsumoto
Affiliation:
Nanostructures Research Laboratory, Japan Fine Ceramics Center, 2-4-1 Mutsuno, Atsuta-ku, Nagoya, Aichi, 456-8587, Japan.
Satoshi Anada
Affiliation:
Nanostructures Research Laboratory, Japan Fine Ceramics Center, 2-4-1 Mutsuno, Atsuta-ku, Nagoya, Aichi, 456-8587, Japan.
Yukari Ishikawa
Affiliation:
Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan. Materials Research and Development Laboratory, Japan Fine Ceramics Center, 2-4-1 Mutsuno, Atsutaku, Nagoya, Aichi, 456-8587, Japan.
Hiroshi Amano
Affiliation:
Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan. Akasaki Research Center, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.
Tsukasa Hirayama
Affiliation:
Nanostructures Research Laboratory, Japan Fine Ceramics Center, 2-4-1 Mutsuno, Atsuta-ku, Nagoya, Aichi, 456-8587, Japan. Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.
*
*Corresponding author: k-yamamoto@jfcc.or.jp

Abstract

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Type
Advances in Phase Retrieval Microscopy
Copyright
Copyright © Microscopy Society of America 2019 

References

[1]Ru, Q., Lai, G., Aoyama, K., Endo, J., and Tonomura, A., Ultramicroscopy 55 (1994) 209-220.Google Scholar
[2]Yamamoto, K., Kawajiri, I., Tanji, T., Hibino, M., and Hirayama, T., J. Electron Microsc. 49 (2000) 31-39.Google Scholar
[3]Anada, S., Yamamoto, K., Sasaki, H., Shibata, N., Matsumoto, M., Hori, Y., Kinugawa, K., Imamura, A., and Hirayama, T. Microscopy (2018) (in press): doi: 10.1093/jmicro/dfy131.Google Scholar
[4]The authors acknowledge funding from JST, Super Cluster program, and from JSPS, Grant-in-Aid for Scientific Research KAKENHI [grant numbers JP 18K13795, JP 17H02792].Google Scholar