Pyroelectricity of Fe-I and Cu-Cl boracite

Scientific article

English

Published inFerroelectrics, vol. 25, no. 1-4, no. 1-4, Proc. Fourth Eur. Meet. Ferroelectr., Part 2, p. 539-542

Publication date1980

Abstract

The pyroelectric coefficient (p) of the mm2 phases of Fe-I and Cu-Cl boracites were measured from 20 Deg up to their Curie temperatures by the quasistatic technique of R. L. Byer and C. B. Roundy (1972). For Fe-I boracite at 20 and 63 Deg, p = 0.02 * 10-8 and 0.1 * 10-8 C/cm2 K, resp. For Cu-Cl boracite at 20 and 86 Deg, p = 0.55 * 10-8 and 2.5 * 10-8 C/cm2 K, resp. A dynamic measurement method applied to Cu-Cl boracite at 20 and 60 Deg gave p = 0.36 * 10-8 and .apprx.1.3 * 10-8 C/cm2 K, resp.

Keywords

Affiliation entities

Not a UNIGE publication

Citation (ISO format)

SCHMID, Hans et al. Pyroelectricity of Fe-I and Cu-Cl boracite. In: Ferroelectrics, 1980, vol. 25, n° 1-4, p. 539–542. doi: 10.1080/00150198008207065

Article (Published version)

Identifiers

Journal ISSN0015-0193

551views

362downloads

Creation14/11/2013 19:08:00

First validation14/11/2013 19:08:00

Update time14/03/2023 21:51:13

Status update14/03/2023 21:51:13

Last indexation30/10/2024 16:52:36