Answered: 4- In ferroelectric material, the…

4- In ferroelectric material, the spontaneous polarisation vanishes above a certain temperature called: a) Transition temperature b) Debye temperature c) Fermi temperature d) Curie temperature

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 94AP: Measurements of a superconductor's critical magnetic field (in T) at various temperatures (in K) are...

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Question

4- In ferroelectric material, the spontaneous polarisation vanishes above a certain temperature called:
a) Transition temperature
b) Debye temperature
c) Fermi temperature
d) Curie temperature

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