New oxide phase Cd1-xYxSb2O6 with a wide band gap and high electrical conductivity

Kazuhiko Yanagawa; Yoshimichi Ohki; Naoyuki Ueda; Takahisa Omata; Takuya Hashimoto; Hiroshi Kawazoe

doi:10.1063/1.110162

New oxide phase Cd_1-xY_xSb₂O₆ with a wide band gap and high electrical conductivity

Kazuhiko Yanagawa^*, Yoshimichi Ohki, Naoyuki Ueda, Takahisa Omata, Takuya Hashimoto, Hiroshi Kawazoe

^*Corresponding author for this work

Kagami Memorial Research Institute for Materials Science and Technology

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

It was initially found that CdSb₂O₆, in which a small part of the Cd ions was substituted with Y ions, has characteristics of a transparent conductor. The electrical conductivity at room temperature of the Y-substituted CdSb₂O₆ ceramic was larger, by at least 1×10⁰ S cm^-1, while that of the nonsubstituted CdSb₂O₆ was smaller than 10^-5 S cm ^-1. The optical band gap of CdSb₂O₆ was found to be larger than 4.1 eV by the measurements of diffuse reflectance spectra.

Original language	English
Pages (from-to)	3335-3337
Number of pages	3
Journal	Applied Physics Letters
Volume	63
Issue number	24
DOIs	https://doi.org/10.1063/1.110162
Publication status	Published - 1993

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.110162

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title = "New oxide phase Cd1-xYxSb2O6 with a wide band gap and high electrical conductivity",

abstract = "It was initially found that CdSb2O6, in which a small part of the Cd ions was substituted with Y ions, has characteristics of a transparent conductor. The electrical conductivity at room temperature of the Y-substituted CdSb2O6 ceramic was larger, by at least 1×100 S cm-1, while that of the nonsubstituted CdSb2O6 was smaller than 10-5 S cm -1. The optical band gap of CdSb2O6 was found to be larger than 4.1 eV by the measurements of diffuse reflectance spectra.",

author = "Kazuhiko Yanagawa and Yoshimichi Ohki and Naoyuki Ueda and Takahisa Omata and Takuya Hashimoto and Hiroshi Kawazoe",

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T1 - New oxide phase Cd1-xYxSb2O6 with a wide band gap and high electrical conductivity

AU - Yanagawa, Kazuhiko

AU - Ohki, Yoshimichi

AU - Ueda, Naoyuki

AU - Omata, Takahisa

AU - Hashimoto, Takuya

AU - Kawazoe, Hiroshi

PY - 1993

Y1 - 1993

N2 - It was initially found that CdSb2O6, in which a small part of the Cd ions was substituted with Y ions, has characteristics of a transparent conductor. The electrical conductivity at room temperature of the Y-substituted CdSb2O6 ceramic was larger, by at least 1×100 S cm-1, while that of the nonsubstituted CdSb2O6 was smaller than 10-5 S cm -1. The optical band gap of CdSb2O6 was found to be larger than 4.1 eV by the measurements of diffuse reflectance spectra.

AB - It was initially found that CdSb2O6, in which a small part of the Cd ions was substituted with Y ions, has characteristics of a transparent conductor. The electrical conductivity at room temperature of the Y-substituted CdSb2O6 ceramic was larger, by at least 1×100 S cm-1, while that of the nonsubstituted CdSb2O6 was smaller than 10-5 S cm -1. The optical band gap of CdSb2O6 was found to be larger than 4.1 eV by the measurements of diffuse reflectance spectra.

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New oxide phase Cd_1-xY_xSb₂O₆ with a wide band gap and high electrical conductivity

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