Pressure tuning of strains and piezoelectric fields in cubic superlattices and heterostructures: Linear effects

Anastassakis, E

dc.contributor.author	Anastassakis, E	en
dc.date.accessioned	2014-03-01T01:09:00Z
dc.date.available	2014-03-01T01:09:00Z
dc.date.issued	1992	en
dc.identifier.issn	1098-0121	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10793
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.other	LAYER SUPERLATTICES	en
dc.subject.other	HYDROSTATIC-PRESSURE	en
dc.subject.other	DEPENDENCE	en
dc.subject.other	CONVERSION	en
dc.subject.other	GROWTH	en
dc.title	Pressure tuning of strains and piezoelectric fields in cubic superlattices and heterostructures: Linear effects	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevB.46.13244	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevB.46.13244	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	Strained superlattices and heterostructures under hydrostatic pressure exhibit changes in the elastic strain and stress components which, in the lowest order, are linear in the applied pressure. An arbitrary direction of growth is assumed. Criteria are established for predicting the form of such changes in any combination of material constituents. The pressure dependence of the tetragonal distortion is shown to affect the built-in piezoelectric fields, wherever present. Expressions are derived for the effective linear compressibilities parallel and perpendicular to the direction of growth, and for the effective bulk compressibilities and bulk moduli of the system. © 1992 The American Physical Society.	en
heal.publisher	AMERICAN PHYSICAL SOC	en
heal.journalName	Physical Review B	en
dc.identifier.doi	10.1103/PhysRevB.46.13244	en
dc.identifier.isi	ISI:A1992KA57700035	en
dc.identifier.volume	46	en
dc.identifier.issue	20	en
dc.identifier.spage	13244	en
dc.identifier.epage	13253	en