New oxide phase Cd2(1–x)y2xSb2O7 pyrochlore with a wide band gap and high electrical conductivity

Kazuhiko Yanagawa, Yoshimichi Ohki, Takahisa Omata, Hideo Hosono, Naoyuki Ueda, Hiroshi Kawazoe

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

It was found for the first time that the electrical conductivity of Y-substituted Cd2Sb2O7, Cd2(1–x)Y2xSb2O7, with the pyrochlore structure, is larger than at least 3.3 × 10° Scm–1 and the optical band gap of the sample is wider than 3.5 eV. These values indicate that Cd2(1–x)Y2xSb2O7 pyrochlore has a characteristic of a transparent conductor.

Original languageEnglish
Pages (from-to)L238-L240
JournalJapanese journal of applied physics
Volume33
Issue number2B
DOIs
Publication statusPublished - 1994 Feb

Keywords

  • Cation substitution
  • CdYSbO
  • High electrical conductivity
  • New transparent conductor
  • Pyrochlore
  • Wide band gap

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'New oxide phase Cd<sub>2(1–x)</sub>y<sub>2x</sub>Sb<sub>2</sub>O<sub>7</sub> pyrochlore with a wide band gap and high electrical conductivity'. Together they form a unique fingerprint.

  • Cite this