THEORETICAL ASPECTS OF PHOTOPYROELECTRIC DETECTION FOR SIMULTANEOUS DETERMINATION OF THERMAL-CONDUCTIVITY AND SPECIFIC-HEAT

被引：1
|
作者：
ZAMMIT, U
MARINELLI, M
PIZZOFERRATO, R
SCUDIERI, F
MARTELLUCCI, S
机构：
[1] Dip. Ingegneria Meccanica, II Università di Roma 'Tor Vergata', Roma, Via E. Carnevale
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS | 1990年 / 12卷 / 06期
关键词：
Phase equilibria; phase transitions; and critical points of specific substances; Piezo-; elastic-; and acousto-optical effects;
D O I：
10.1007/BF02464755
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Developments of the photopyroelectric detection theory which, in certain circumstances, lead to the simultaneous determination of specific heat, thermal conductivity and thermal diffusivity of materials are outlined. The case of solids and liquid crystals are presented and the advantages over the gas coupled photoacoustic configuration are discussed. © 1990 Societá Italiana di Fisica.
引用
收藏
页码：803 / 811
页数：9
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