INFRARED-SPECTRA OF CALCIUM HYDRIDE FLUORIDE CAF2-XHX

被引：3

作者：

VERGNATGRANDJEAN, D ^{[1
]}

VERGNAT, P ^{[1
]}

BRICE, JF ^{[1
]}

LEVEQUE, R ^{[1
]}

机构：

[1] UNIV NANCY 1,CNRS,CHIM SOLIDE MINERAL LAB 158,F-54037 NANCY,FRANCE

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1979年 / 96卷 / 02期

关键词：

D O I：

10.1002/pssb.2220960215

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The existence of solid solutions of composition CaF2−xHx (0 < x ≦ 1.24) is recently established, crystallizing in CaF2‐type cubic symmetry. There is a statistical substitution of fluoride ions by hydride ions in the CaF2 unit cell. The infrared spectroscopy gives informations on these compounds by the behaviour of the H− ions localized vibration and that of the fundamental TO mode when x varies. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：611 / 616

页数：6

共 13 条

[1]

BRICE JF, 1978, J SOLID STATE CHEM, V24, P281

[2] LOCALIZED VIBRATIONS OF H- AND D- IONS IN ALKALINE EARTH FLUORIDES [J].

ELLIOTT, RJ ;

HAYES, W ;

JONES, GD ;

MACDONAL.HF ;

SENNETT, CT .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1965, 289 (1416) :1-&

[3] MODEL FOR LONG-WAVELENGTH OPTICAL-PHONON MODES OF MIXED-CRYSTALS [J].

GENZEL, L ;

MARTIN, TP ;

PERRY, CH .

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1974, 62 (01) :83-92

[4] INFRARED REFLECTIVITY STUDY OF HIGH-CONCENTRATIONS OF H- IONS IN CAF2 [J].

HARRINGTON, JA ;

WEBER, R .

SOLID STATE COMMUNICATIONS, 1972, 11 (10) :1435-+

[5] SPECTRA OF HYDROGENATED CALCIUM FLUORIDE CONTAINING RARE-EARTH IONS [J].

JONES, GD ;

PELED, S ;

ROSENWAK.S ;

YATSIV, S .

PHYSICAL REVIEW, 1969, 183 (02) :353-&

[6] INFRARED PROPERTIES OF CAF2, SRF2, AND BAF2 [J].

KAISER, W ;

SPITZER, WG ;

HOWARTH, LE ;

KAISER, RH .

PHYSICAL REVIEW, 1962, 127 (06) :1950-&

[7]

LEVEQUE R, UNPUBLISHED

[8] LONGITUDINAL AND TRANSVERSE LOCALIZED VIBRATION MODES [J].

MARADUDIN, AA ;

OITMAA, J .

SOLID STATE COMMUNICATIONS, 1969, 7 (16) :1143-+

[9] SOME NEW INTERRELATIONS IN PROPERTIES OF SOLIDS BASED ON ANHARMONIC COHESIVE FORCES [J].

PLENDL, JN .

PHYSICAL REVIEW, 1961, 123 (04) :1172-&

[10]

SRIVASTAVA JP, 1971, J PHYS C, V14, P247

← 1 2 →