Transport characteristics of electrons in weak short-period two-dimensional potential arrays

A. Kawaharazuka; T. Saku; Y. Tokura; Y. Horikoshi; Y. Hirayama

doi:10.1063/1.1386621

Transport characteristics of electrons in weak short-period two-dimensional potential arrays

A. Kawaharazuka, T. Saku, Y. Tokura, Y. Horikoshi, Y. Hirayama

研究成果: Article › 査読

抄録

The transport characteristics of electrons in weak short-period of 50 nm two-dimensional potential arrays were reported. The electrons were formed on a back-gated undoped GaAs/AlGaAs heterostructure with a shallow channel. The back-gated undoped system helped to control the electron density over a wide range. Also the condition of unit cell being filled by one electron was achieved. A strong Coulomb interaction between the electrons confined in the potential arrays was reflected by the feature determined by the electron density.

本文言語	English
ページ（範囲）	427-429
ページ数	3
ジャーナル	Applied Physics Letters
巻	79
号	3
DOI	https://doi.org/10.1063/1.1386621
出版ステータス	Published - 2001 7 16

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

文献へのアクセス

10.1063/1.1386621

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引用スタイル

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AU - Tokura, Y.

AU - Horikoshi, Y.

AU - Hirayama, Y.

PY - 2001/7/16

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