Published 1988 | Version v1
Book Metadata-only

Influence of fabrication conditions on valent band structure of BeO based ceramics

Creators

Description

The influence of fabrication conditions of beryllium oxide base ceramics on valent band structure due to appearance of different impurities on interface of crystallites, varying BeO near-the-surface region, is studied. Comparison of ceramic samples, fabricated by standard sintering technology, and large ceramic samples, prepared by multiple heating in vacuum up to 2000 deg C is carried out. Analysis of the X-ray electron spectra data permitted to make a conclusion that valent band width and energy gap are independent on fabrication procedure. 10 refs.; 1 fig

Additional details

Additional titles

Original title (Russian)
Влияние условий получения керамики из BeO на структуру валентной полосы

Publishing Information

Publisher
Ural'skij Politekh.
Imprint Place
Sverdlovsk (USSR)
Imprint Title
Chemistry of solids
Imprint Pagination
160 p.
Journal Page Range
p. 127-133.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
22022406
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BERYLLIUM OXIDES; CERAMICS; ELECTRONIC STRUCTURE; ENERGY GAP; ENERGY SPECTRA; FABRICATION; IMPURITIES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BERYLLIUM COMPOUNDS; CHALCOGENIDES; OXIDES; OXYGEN COMPOUNDS; SPECTRA

Optional Information

Notes
Imprint:Khimiya tverdogo tela.;Mezhvuzovskij sbornik nauchnykh trudov.