MAGNETIC PROPERTIES OF THE SPINEL COMPOUND Cu1.30Cr1.30Zr0.70Se4

المؤلفون

  • K BELAKROUM Université de OUARGLA
  • Z OUILI Université Constantine 1 (ex Mentouri)
  • A LEBLANC Institut des Matériaux Jean Rouxel de Nantes

الكلمات المفتاحية:

Cu1.30Cr1.30Zr0.70Se4، Spin glass behaviour and DC measurements

الملخص

The magnetic properties of the spinel compound Cu1.30Cr1.30Zr0.70Se4 have been studied using, magnetic measurements. These measurements (DC) reveal that Cu1.30Cr1.30Zr0.70Se4, orders ferromagnetically-re-entrant spin-glass. The geometrical spin frustration is introduced through
antiferromagnetic interactions due to the substitution of magnetic Cr for Zr atom, on the B sites forming a network of linked tetrahedral. The magnetization in field-cooled (FC) and zero-fieldcooled (ZFC) are observed with irreversibility in T≤ Tf, the overage Curie temperature, the effective magnetic moment and the temperature range, for which magnetic susceptibility can be regarded as linear are given.

التنزيلات

بيانات التنزيل غير متوفرة بعد.

السير الشخصية للمؤلفين

K BELAKROUM، Université de OUARGLA

Département de Physique

Z OUILI، Université Constantine 1 (ex Mentouri)

Laboratoire de Cristallographie

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منشور

2009-12-01

كيفية الاقتباس

BELAKROUM, K., OUILI, Z., & LEBLANC, A. (2009). MAGNETIC PROPERTIES OF THE SPINEL COMPOUND Cu1.30Cr1.30Zr0.70Se4. مجلة علوم و تكنولوجيا أ، علوم دقيقة, (30), 19–22. استرجع في من https://revue.umc.edu.dz/a/article/view/26

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