Li 2 TiGeO 5 --A Novel Ferroelastic Crystal

Autor:	J. Przeslawski, B. Mróz, S. Mielcarek, Ryszard Poprawski, M. Just, V. V. Kireev
Rok vydání:	2002
Předmět:	Permittivity Linear birefringence Phase transition Birefringence Materials science Ferroelasticity Condensed matter physics business.industry Dielectric Condensed Matter Physics Thermal expansion Electronic Optical and Magnetic Materials Optics Brillouin scattering business
Zdroj:	Ferroelectrics. 267:201-208
ISSN:	1563-5112 0015-0193
DOI:	10.1080/00150190211023
Popis:	Newly discovered phase transition at 233.5 K in the Li 2 TiGeO 5 crystal was studied with various physical methods. Results of dielectric, dilatometric, calorimetric, linear birefringence measurements, ferroelastic domain structure observations, the Brillouin scattering studies demonstrated a ferroelastic character of the second order transition, of 4/mmmFmmm Aizu type.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ffd47720d7fe4cb2a85cfa9dcdf275e4 https://doi.org/10.1080/00150190211023 Zobrazit plný text záznamu