ON FIRST VANADIUM-OXYGEN SUBOXIDE PHASE (VOX) BY MEANS OF ELECTRON MICROSCOPY, ELECTRON DIFFRACTION AND X-RAY DIFFRACTION

被引:26
作者
CAMBINI, M
HEERSCHA.M
GEVERS, R
机构
[1] Rijksuniversitair Centrum Antwerpen, Antwerpen
关键词
D O I
10.1016/0025-5408(69)90073-7
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Electron microscopic observations of the first suboxide phase formed in the Vanadium-Oxygen system are given. The VOx suboxide (VO0.06-VO0.1) is found by means of electron diffraction to be tetragonal ( c a=0.97-0.96), the X-ray data being consistent with this result. The twinned structure of this phase and the direct resolution of a long period superstructure are presented. © 1969.
引用
收藏
页码:633 / &
相关论文
共 10 条
[1]   OXIDE DER TIEFTEMPERATUROXYDATION VON NIOB UND TANTAL [J].
BRAUER, G ;
MULLER, H ;
KUHNER, G .
JOURNAL OF THE LESS-COMMON METALS, 1962, 4 (06) :533-546
[2]   CERAMIC COMPOUNDS FORMED BY HEATING VANADIUM AT LOW AIR PRESSURES [J].
EDINGTON, JW ;
SMALLMAN, RE .
ACTA METALLURGICA, 1965, 13 (03) :155-&
[3]   METALLIC OXIDE PHASES OF NIOBIUM AND TANTALUM .1. X-RAY INVESTIGATIONS [J].
NORMAN, N .
JOURNAL OF THE LESS-COMMON METALS, 1962, 4 (01) :52-61
[4]  
Rostoker W., 1955, T AM SOC MET, V47, P1002
[5]   X-RAY STUDIES ON VANADIUM AND CHROMIUM OXIDES WITH LOW OXYGEN CONTENT [J].
SCHONBERG, N .
ACTA CHEMICA SCANDINAVICA, 1954, 8 (02) :221-225
[6]  
Seybolt A, 1953, J MET, V5, P292
[7]   INTERSTITIAL ORDERING IN VANADIUM [J].
THOMAS, G ;
VILLAGRANA, RE .
ACTA METALLURGICA, 1966, 14 (11) :1633-+
[8]   INTERSTITIAL ORDERING OF CARBON IN TANTALUM [J].
VILLAGRA.RE ;
THOMAS, G .
PHYSICA STATUS SOLIDI, 1965, 9 (02) :499-&
[9]   ON LOWER OXIDES OF VANADIUM [J].
WESTMAN, S .
ACTA CHEMICA SCANDINAVICA, 1963, 17 (03) :749-&
[10]   PHASE ANALYSIS STUDIES ON THE VANADIUM-OXYGEN SYSTEM WITHIN THE VO0.25-VO1.5 REGION AT 800-DEGREES-C [J].
WESTMAN, S ;
NORDMARK, C .
ACTA CHEMICA SCANDINAVICA, 1960, 14 (02) :465-470