Published August 2001 | Version v1
Journal article Metadata-only

Polymorphism effects on the acoustic activity of LiMO3 and M'H2PO4, M'H2AsO4 (M = Nb, Ta; M' = K, Rb, Cs)

Creators

  • 1. Gomel'skij Gosudarstvennyj Tekhnicheskij Univ. im P.O. Sukhogo, Gomel' (Belarus)

Description

One studied the acoustic activity of LiMO3 (M - Nb, Ta) and M'H2PO4, M'H2AsO4 (M' - K, Rb, Cs) compounds. The introduced phenomenological model enables to explain changes of the acoustic activity under the polymorphic transformations and to calculate the critical indices of the acoustic activity combined parameter for some salts of alkali metals

Abstract (Russian)

Исследована акустическая активность соединений LiMO3 (M - Nb, Ta) и M'H2PO4, M'H2AsO4 (M' - K, Rb, Cs). Предложенная феноменологическая модель позволяет объяснить изменения акустической активности при полиморфных превращениях, а также рассчитать для ряда солей щелочных металлов критические индексы комплексного парамтера акустической активности

Additional details

Additional titles

Original title (Russian)
Влияние полиморфизма на акустическую активност' соединений типов LiMO

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
37
Journal Issue
8
Journal Page Range
p. 974-980
ISSN
0002-337X
CODEN
NEOMB8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
33049507
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACOUSTIC TESTING; ACOUSTICS; CESIUM PHOSPHATES; LITHIUM COMPOUNDS; NIOBATES; ORDER PARAMETERS; PHASE STUDIES; SOUND WAVES; TANTALATES
Descriptors DEC
ALKALI METAL COMPOUNDS; CESIUM COMPOUNDS; MATERIALS TESTING; NIOBIUM COMPOUNDS; NONDESTRUCTIVE TESTING; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; REFRACTORY METAL COMPOUNDS; TANTALUM COMPOUNDS; TESTING; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
21 refs., 1 fig., 2 tabs.