Photothermal Infrared Radiometry in Experimental Studies of the Pyroelectric Properties of Bulk Materials
- Autores: Aleksandrov S.E.1, Gavrilov G.A.1, Kapralov A.A.1, Muratikov K.L.1, Sotnikova G.Y.1
-
Afiliações:
- Ioffe Physical Technical Institute
- Edição: Volume 43, Nº 12 (2017)
- Páginas: 1084-1087
- Seção: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/206765
- DOI: https://doi.org/10.1134/S1063785017120021
- ID: 206765
Citar
Resumo
A simple and efficient method for determining the pyrolelectric coefficients of ferroelectric and pyroelectric bulk materials by taking into account the heat exchange of a sample with the environment is proposed on the basis of the radiometric registration of the variation dynamics of the temperature of the surface when it is exposed to laser radiation in the form of a temporal step.
Sobre autores
S. Aleksandrov
Ioffe Physical Technical Institute
Email: klm.holo@mail.ioffe.ru
Rússia, St. Petersburg, 194021
G. Gavrilov
Ioffe Physical Technical Institute
Email: klm.holo@mail.ioffe.ru
Rússia, St. Petersburg, 194021
A. Kapralov
Ioffe Physical Technical Institute
Email: klm.holo@mail.ioffe.ru
Rússia, St. Petersburg, 194021
K. Muratikov
Ioffe Physical Technical Institute
Autor responsável pela correspondência
Email: klm.holo@mail.ioffe.ru
Rússia, St. Petersburg, 194021
G. Sotnikova
Ioffe Physical Technical Institute
Email: klm.holo@mail.ioffe.ru
Rússia, St. Petersburg, 194021
Arquivos suplementares
