Convenient method of measuring displacement currents with a heat flux sensor at the phase transition in ferroelectrics

Citation
Y. Yoshimura et al., Convenient method of measuring displacement currents with a heat flux sensor at the phase transition in ferroelectrics, MEAS SCI T, 12(4), 2001, pp. L5-L7
Citations number
7
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
MEASUREMENT SCIENCE & TECHNOLOGY
ISSN journal
0957-0233 → ACNP
Volume
12
Issue
4
Year of publication
2001
Pages
L5 - L7
Database
ISI
SICI code
0957-0233(200104)12:4<L5:CMOMDC>2.0.ZU;2-W
Abstract
A convenient method has been developed to measure displacement currents alo ng three crystallographic directions with a heat flux sensor on a fine temp erature scale at the phase transitions in solids. An example of the measure ments is shown for the cubic-tetragonal phase transition in BaTiO3, reveali ng a complicated feature of the current flow at the transition point.