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1997 | 92 | 2 | 433-436
Article title

H-T Phase Diagram of Magnetic Semiconductor Thin Films - Experiment

Content
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Languages of publication
EN
Abstracts
EN
We used the irreversibilities between the field cooled and zero field cooled dc magnetization to determine the field and composition dependence of the spin-glass freezing temperature in CdCr_{2}Se_{4} : In (REE) and CdCr_{2-2x}In_{2x}Se_{4} (0.15 ≤ x ≤ 0.35) (SG) thin films. The H-T phase diagram of samples with REE has two instability lines: the Gabay-Toulouse-type (G-T) and the De Almeida-Thouless-type (A-T) while samples in SG state are characterized by the A-T line. The A-T line of thin films was used for calculation the normalised internal magnetic field h_{m} of infinite spin clusters with long range ordering.
Keywords
EN
Year
Volume
92
Issue
2
Pages
433-436
Physical description
Dates
published
1997-08
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv92z241kz
Identifiers
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