The beryllium-boron system

The beryllium-boron system

The preparation and study of single crystals of BeB/sub 2/ and "BeB/sub 6/' is reported. The samples were prepared by sintering pressed powder mixtures in BeO crucibles under Ar, followed by homogenization at 1400 to 1600 deg C. Powder patterns (using the Cu K alpha 1.5418 A radiation) and...

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Veröffentlicht in:Acta Cryst 1961-03, Vol.14 (3), p.309-310
Hauptverfasser: Sands, D. E., Cline, C. F., Zalkin, A., Hoenig, C. L.
Format: Artikel
Sprache:eng
Schlagworte:
ARGON
BERYLLIUM ALLOYS
BERYLLIUM OXIDES
BORON
COPPER
CRUCIBLES
CRYSTALS
HIGH TEMPERATURE
HOMOGENEOUS REACTORS
METALS, CERAMICS, AND OTHER MATERIALS
MIXING
PHASE DIAGRAMS
POWDERS
PREPARATION
PRESSURE
QUALITATIVE ANALYSIS
SAMPLING
SINTERING
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Beschreibung
Zusammenfassung:The preparation and study of single crystals of BeB/sub 2/ and "BeB/sub 6/' is reported. The samples were prepared by sintering pressed powder mixtures in BeO crucibles under Ar, followed by homogenization at 1400 to 1600 deg C. Powder patterns (using the Cu K alpha 1.5418 A radiation) and chemical analyses are given for BeB/sub 2/ and "BeB/sub 6/'. Powder patterns are given for 'Be/sub 6/B' and Be/sub 2/B. (T.R.H.)
ISSN:0365-110X
0365-110X
DOI:10.1107/S0365110X61000929