The role of impurities in the quality of paratellurite single crystals

I. Földvári, K. Raksányi, R. Voszka, E. Hartmann, A. Péter

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

Paratellurite crystals grown by the Czochralski technique often contain Pt inclusions unless extrapure source material is used. Using analytical data obtained on comparable uniform paratellurite crystal samples we have shown that there is a joint incorporation of Pt and the added Fe. In the absence of Fe in the melt no incorporation of Pt occurs. The undesirable interactions of Pt inclusions with dislocations are pointed out.

Original languageEnglish
Pages (from-to)561-565
Number of pages5
JournalJournal of Crystal Growth
Volume52
Issue numberPART 2
DOIs
Publication statusPublished - 1981

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Single crystals
inclusions
Impurities
impurities
Crystals
single crystals
crystals
interactions

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

The role of impurities in the quality of paratellurite single crystals. / Földvári, I.; Raksányi, K.; Voszka, R.; Hartmann, E.; Péter, A.

In: Journal of Crystal Growth, Vol. 52, No. PART 2, 1981, p. 561-565.

Research output: Contribution to journalArticle

Földvári, I. ; Raksányi, K. ; Voszka, R. ; Hartmann, E. ; Péter, A. / The role of impurities in the quality of paratellurite single crystals. In: Journal of Crystal Growth. 1981 ; Vol. 52, No. PART 2. pp. 561-565.
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