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Dielectric polarization processes in Bi:SrTiO3

✍ Scribed by Ang Chen; Zhi Yu; J Scott; A Loidl; R Guo; A.S Bhalla; L.E Cross

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 215 KB
Volume: 61
Category: Article
ISSN: 0022-3697
DOI: 10.1016/s0022-3697(99)00281-4

No coin nor oath required. For personal study only.

✦ Synopsis

The dielectric anomalies occurring around 8, 18, 30, and 65 K (at 100 Hz) in Bi:SrTiO 3 have been observed. They are frequency-dispersive and their relaxation rate follows the Arrhenius law. The physical nature of the dielectric anomalies around 18 and 30 K has been the focus of the study, and a possible explanation is given.

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