Dielectric behavior of red HgI2under direct bias
作者:
Jorge L. Regolini,
Jose´ Saura,
期刊:
Journal of Applied Physics
(AIP Available online 1983)
卷期:
Volume 54,
issue 3
页码: 1528-1531
ISSN:0021-8979
年代: 1983
DOI:10.1063/1.332180
出版商: AIP
数据来源: AIP
摘要:
The dielectric constant and loss were measured at several frequencies and temperatures for red mercuric iodide. The equivalent circuits for the sample, before and after a direct bias has been applied for a long time, are discussed. Complex impedance and loss tangent plots versus frequency and temperature show a contact barrier formation after long time polarization. Results are discussed in terms of gamma radiation detector performance.
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