Anomalous Hall effect in polycrystalline HgTe
作者:
Tirlok Nath,
Savita Roy,
P. Saxena,
P. C. Mathur,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 68,
issue 7
页码: 3723-3725
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.346310
出版商: AIP
数据来源: AIP
摘要:
We report the anomalous Hall effect and nonuniformities introduced by aging in the bulk polycrystalline HgTe, which was grown in a predetermined profile, and measurements were taken in the temperature range of 82–350 K. It is found that anomalous behavior is caused by domain formation which is due to acceptor states and this domain formation effect gets diminished by annealing the sample in a mercury atmosphere.
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