Note: Photopyroelectric measurement of thermal effusivity of transparent liquids by a method free of fitting procedures

被引:1
|
作者
Ivanov, R. [1 ]
Marin, E. [2 ]
Villa, J. [3 ]
Hernandez Aguilar, C. [4 ]
Dominguez Pacheco, A. [4 ]
Hernandez Garrido, S. [5 ]
机构
[1] Univ Autonoma Zacatecas, Fac Fis, Calz Solidaridad Esquina Paseo Bufa S-N, Zacatecas 98060, Mexico
[2] Inst Politecn Nacl, Ctr Invest Ciencia Aplicada & Tecnol Avaazada, Unidad Legaria, Legaria 694, Mexico City 11500, DF, Mexico
[3] Univ Autonoma Zacatecas, Fac Ingn Elect, Lab Procesamiento Digital Senales, Ave Lopez Velarde 801, Zacatecas 98000, Zac, Mexico
[4] Inst Politecn Nacl, SEPI ESIME, Unidad Profes Adolfo Lopez Mateos, Col Lindavista, Mexico City 07738, DF, Mexico
[5] Inst Politecn Nacl, Unidad Profes Interdisciplinaria Ingn, Campus Zacatecas,Cerro Gato Ejido Escondida, Zacatecas 98160, Mexico
来源
REVIEW OF SCIENTIFIC INSTRUMENTS | 2016年 / 87卷 / 02期
关键词
D O I
10.1063/1.4942963
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
In a recent paper published in this journal [R. Ivanov et al., Rev. Sci. Instrum. 86, 064902 (2015)], a methodology free of fitting procedures for determining the thermal effusivity of liquids using the electropyroelectric technique was reported. Here the same measurement principle is extended to the well-known photopyroelectric technique. The theoretical basis and experimental basis of the method are presented and its usefulness is demonstrated with measurements on test samples. (C) 2016 AIP Publishing LLC.
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