Glass ceramics containing ferroelectric phases

Parkash, O.; Kumar, D.; Pandey, L.

dc.contributor.author	Parkash, O.
dc.contributor.author	Kumar, D.
dc.contributor.author	Pandey, L.
dc.date.accessioned	2021-08-27T10:39:45Z
dc.date.available	2021-08-27T10:39:45Z
dc.date.issued	1986-12
dc.identifier.issn	09737669
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1584
dc.description.abstract	Glass ceramics prepared by controlled crystallization of glasses produce fine dispersion of crystallites in a glassy matrix. Glasses containing a mjor portion of constituents of a ferroelectric phase produce crystallites of ferroelectric phase in glass through a suitable heat treatment. The amount of network former in the initial glass has a profound influence on its crystallization behaviour and microstructure of the resulting ferroelectric glass ceramics. The value of dielectric constant and the nature of ferroelectric to paraelectric transition depend on the crystallite size and volume fraction of the ferroelectric phase. These glass ceramics are transparent for crystallite size less than 0·1 μm and exhibit large quadratic-electro-optic effect. © 1986 Indian Academy of Sciences.	en_US
dc.description.sponsorship	Bulletin of Materials Science	en_US
dc.language.iso	en	en_US
dc.publisher	Springer India	en_US
dc.relation.ispartofseries	Issue 5,;Volume 8
dc.subject	crystallization;	en_US
dc.subject	ferroelectric;	en_US
dc.subject	Glass ceramics;	en_US
dc.subject	heat treatment	en_US
dc.title	Glass ceramics containing ferroelectric phases	en_US
dc.type	Article	en_US