Yarımagnetik Yarıiletkenlerde Magnetokalorik Etki

Year 2017, Volume: 12 Issue: 1, 15 - 22, 27.07.2017

Arif Babanlı , Osman Uçar

Abstract

Magnetik alanda yarımagnetik
yarıiletkenlerde magnetokalorik etki incelenmiştir. Termodinamik potansiyel ve
entropi için analitik ifadeler bulunmuştur. Entropi değişiminin osilasyonu olan
ve olmayan kısmı olduğu görülmüştür. Entropi gelişiminin sıcaklığa göre
değişimi incelenmiştir.

Keywords

Magnetocalorik etki, yarımagnetik yarıiletkenler, entropi

Magnetocaloric effect in Semimagnetic Semiconductors

Abstract

The magnetocaloric effect of semimagnetic semiconductors in magnetic field is investigated. Analytical expressions for thermodynamic potential and entropy are found. It appears that the change of entropy is the oscillatory and non-oscillatory part. The change of entropy development according to the temperature was investigated.

Keywords

Magnetocaloric effect, semimagnetic semiconductors, entropy

References

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