SHALLOW ACCEPTOR AND ELECTRON CONDUCTION STATES IN BaTiO3

Autor(en): Possenriede, E.
Kroese, H.
Varnhorst, T.
Scharfschwerdt, R.
Schirmer, O. F.
Stichwörter: Materials Science; Materials Science, Multidisciplinary; Physics; Physics, Condensed Matter
Erscheinungsdatum: 1994
Herausgeber: TAYLOR & FRANCIS LTD
Journal: FERROELECTRICS
Volumen: 151
Ausgabe: 1
Startseite: 199
Seitenende: 204
Zusammenfassung: 
Two shallow O- trapped hole centers in BaTiO3 are identified to arise from association with Na+ and Ptx+. In material with decreased acceptor concentration, ESR of Ti3+ small polarons and Ti3+-Nb5+ pairs is found. The role of such centers in light induced charge transfer and photochromism is studied.
ISSN: 00150193
DOI: 10.1080/00150199408244743

Show full item record

Google ScholarTM

Check

Altmetric