Effects of Annealing Temperature on Structure and Magnetic Properties of TbxY3−xFe5O12 (x=0.2 and 0.4)‎ Thin Films

المؤلفون المشاركون

Aldbea, Ftema W.
Abdullah, Mustaffa Hj
Ibrahim, Noor Baa'yah

المصدر

Journal of Nanomaterials

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-5، 5ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-06-12

دولة النشر

مصر

عدد الصفحات

5

التخصصات الرئيسية

الكيمياء
هندسة مدنية

الملخص EN

Terbium-substituted yttrium iron garnet (TbxY3−xFe5O12 (x=0.2 and 0.4)) thin films have been successfully prepared by a sol-gel method followed by spin-coating process.

The annealing of the films was performed at different temperatures like 700, 800, and 900°C and found that the films annealed at 900°C turned out to be crystallized into a pure garnet phase.

All of the films were bearing grains of nanometer in size.

Increasing the annealing temperature gave extra energy to the grains causing to be agglomerates.

The lattice contraction occurred as the grain’s sizes were decreased due to the decrease of Fe2+ formation.

The magnetic measurements show that all of the films are soft magnetic materials with low saturation magnetization values.

The hysteresis loops of the films which were annealed at 900°C were found angular in shape similar to the single crystal-like YIG film.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ibrahim, Noor Baa'yah& Aldbea, Ftema W.& Abdullah, Mustaffa Hj. 2012. Effects of Annealing Temperature on Structure and Magnetic Properties of TbxY3−xFe5O12 (x=0.2 and 0.4) Thin Films. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-1029142

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ibrahim, Noor Baa'yah…[et al.]. Effects of Annealing Temperature on Structure and Magnetic Properties of TbxY3−xFe5O12 (x=0.2 and 0.4) Thin Films. Journal of Nanomaterials No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-1029142

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ibrahim, Noor Baa'yah& Aldbea, Ftema W.& Abdullah, Mustaffa Hj. Effects of Annealing Temperature on Structure and Magnetic Properties of TbxY3−xFe5O12 (x=0.2 and 0.4) Thin Films. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-1029142

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1029142