Published August 1996 | Version v1
Journal article Metadata-only

Dielectric properties of Sr Ti O3 and Sr0.5 Ba0.5 Ti O3 thin films

Creators

  • 1. RAN, Fiziko-Tekhnicheskij Inst. im.A.F.Ioffe, Sankt-Peterburg (Russian Federation)
  • 2. Gosudarstvennyj Ehlektrotekhnicheskij Univ., Sankt-Peterburg (Russian Federation)

Description

Dielectric properties of Sr Ti O3 and Sr0.5 Ba0.5 Ti O3 films are studied in contrast to properties of ceramic specimens used as targets for film sputtering. High-temperature phase transition in Sr0.5 Ba0.5 Ti O3 films is observed approximately under the same temperatures that in three-dimensional specimens. Maximum in temperature dependence of dielectric permittivity linked apparently with transition to ferroelectric phase occurs under near 70 K temperatures in Sr Ti O3 films in contrast to three-dimensional specimens

Additional details

Additional titles

Original title (Russian)
Диэлектрические свойства тонких пленок Ср Ти О

Publishing Information

Journal Title
Fizika Tverdogo Tela
Journal Volume
8
Journal Issue
38
Journal Page Range
p. 2493-2501.
ISSN
0367-3294
CODEN
FTVTAC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
28072426
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRIC FIELDS; PERMITTIVITY; PHASE TRANSFORMATIONS; STRONTIUM TITANATES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; THIN FILMS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; FILMS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; TEMPERATURE RANGE; TITANATES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
15 refs., 8 figs.