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Multi oxide compounds crystal growth by Czochralski method; Wzrost monokrysztalow wieloskladnikowych zwiazkow tlenkowych metoda Czochralskiego

Journal Article:

Abstract

In this paper the fundamental problems arising during oxide crystals growth by Czochralski method are presented. The results of experimental and simulation research concerning the temperature distribution and hydrodynamics of melt, as well as methods of controlling the crystal - melt interface shape are discussed. A simple way to determine the starting melt composition for multicomponent oxide materials, for which the congruently melting composition differs significantly from the stoichiometric one is presented. Presented results are supported by the examples of particular technological solutions applied in crystal growth of various groups of oxide materials like garnets, gehlenites, perovskites and materials with K{sub 2}NiF{sub 4} structure. These results served also to design the automatic control system for crystal growth processes. (author). 115 refs, 21 figs, 3 tabs.
Authors:
Berkowski, M [1] 
  1. Instytut Technologii Elektronowej, Warsaw (Poland)
Publication Date:
Dec 31, 1994
Product Type:
Journal Article
Reference Number:
SCA: 360202; PA: AIX-26:062695; EDB-95:130500; SN: 95001457759
Resource Relation:
Journal Name: Prace ITME; Journal Issue: 43; Other Information: TH: Thesis; PBD: 1994
Subject:
36 MATERIALS SCIENCE; MONOCRYSTALS; CRYSTAL GROWTH; OXIDES; RARE EARTH COMPOUNDS; CZOCHRALSKI METHOD
OSTI ID:
100493
Research Organizations:
Instytut Technologii Elektronowej, Warsaw (Poland)
Country of Origin:
Poland
Language:
Polish
Other Identifying Numbers:
Journal ID: PRITED; TRN: PL9500298062695
Submitting Site:
PLN
Size:
pp. 3-69
Announcement Date:
Oct 04, 1995

Journal Article:

Citation Formats

Berkowski, M. Multi oxide compounds crystal growth by Czochralski method; Wzrost monokrysztalow wieloskladnikowych zwiazkow tlenkowych metoda Czochralskiego. Poland: N. p., 1994. Web.
Berkowski, M. Multi oxide compounds crystal growth by Czochralski method; Wzrost monokrysztalow wieloskladnikowych zwiazkow tlenkowych metoda Czochralskiego. Poland.
Berkowski, M. 1994. "Multi oxide compounds crystal growth by Czochralski method; Wzrost monokrysztalow wieloskladnikowych zwiazkow tlenkowych metoda Czochralskiego." Poland.
@misc{etde_100493,
title = {Multi oxide compounds crystal growth by Czochralski method; Wzrost monokrysztalow wieloskladnikowych zwiazkow tlenkowych metoda Czochralskiego}
author = {Berkowski, M}
abstractNote = {In this paper the fundamental problems arising during oxide crystals growth by Czochralski method are presented. The results of experimental and simulation research concerning the temperature distribution and hydrodynamics of melt, as well as methods of controlling the crystal - melt interface shape are discussed. A simple way to determine the starting melt composition for multicomponent oxide materials, for which the congruently melting composition differs significantly from the stoichiometric one is presented. Presented results are supported by the examples of particular technological solutions applied in crystal growth of various groups of oxide materials like garnets, gehlenites, perovskites and materials with K{sub 2}NiF{sub 4} structure. These results served also to design the automatic control system for crystal growth processes. (author). 115 refs, 21 figs, 3 tabs.}
journal = {Prace ITME}
issue = {43}
journal type = {AC}
place = {Poland}
year = {1994}
month = {Dec}
}