CdTe Microcrystallites Doped in Melt-Quenched Borosilicate Glass

Jie Fu, Akiyoshi Osaka, Tokuro Nanba, Yoshinari Miura

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

CdTe microcrystallites were precipitated in 57.8CdO 19.OB2O3 3.5A1203 glasses doped with 5.0 mol % CdTe. The microcrystallite size increased linearly with tm (t: heat-treatment time), indicating diffusion-controlled growth mechanism, where the estimated activation energy for diffusion was 542 kJ/mol. The linear increase in the band gap energy with 1/r2(r: the crystallite radius) suggested the quantum size effect of the CdTe microcrystallites.

Original languageEnglish
Pages (from-to)493-497
Number of pages5
JournalJournal of Materials Research
Volume9
Issue number2
DOIs
Publication statusPublished - Oct 1994

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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