Dielectric properties of orthorhombic Mn3B7O13Cl,Mn3B7O13Br, Mn3B7O13I boracites

Article Article scientifique Article Dielectric properties of orthorhombic Mn3B7O13Cl,Mn3B7O13Br, Mn3B7O13I boracites eng 1981 author Castellanos-guzman Guillermo A. 69894 author Burfoot J. C. author Schmid Hans 25307 author Tissot Paul 25052 411-414 10.1080/00150198108218141 0015-0193 The dielectric, pyroelectric, optical, and thermal properties of Mn-Cl, Mn-Br and Mn-I boracites were investigated in the ferroelectric orthorhombic phase (space group Pca21). The peculiar and very different behavior of the dielectric constant, e33, in each compd. is consistent with the predictions of current phenomenologic theories on improper phase transitions. Ferroelectric boracite dielectric property Pyroelectric property boracite Birefringence boracite Heat capacity boracite Dewey 540 Swiss National Science Foundation 1980 CH 40 Département de chimie minérale, analytique et appliquée 145 false Ferroelectrics 36 1 e021bdb6-9b25-4634-837d-6578dfc1e67a Article (Published version) Public 50).pdf 238530 application/pdf openAccess Faculté des sciences / Section de chimie et biochimie / Département de chimie minérale, analytique et appliquée

Title	Published in	Access level	OA Policy	Year	Views	Downloads

Dielectric properties of orthorhombic Mn₃B₇O₁₃Cl,Mn₃B₇O₁₃Br, Mn₃B₇O₁₃I boracites	Ferroelectrics			1981	645	455

Archive ouverte UNIGE

Castellanos-guzman, Guillermo A.