کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1590613 1515428 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrothermal epitaxy of BiFeO3 films on SrTiO3 substrates
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Hydrothermal epitaxy of BiFeO3 films on SrTiO3 substrates
چکیده انگلیسی

Epitaxial multiferroic BiFeO3 thin films were grown on SrTiO3 substrates by the hydrothermal method at 200 °C in aqueous solutions of 6–12 M KOH. Films grown at 9 M were the most coalesced with a dense and island-like morphology. It was also the most well aligned film with a full width at half maximum of 0.436. Irrespective of whether the substrates for the 9 M KOH condition were in the face-up and face-down configuration, all films grew epitaxially in the [100] directions. However, films grown in the face-up configuration contained BiFeO3 nanoparticles on the film surfaces.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Crystal Growth and Characterization of Materials - Volume 57, Issue 4, December 2011, Pages 109–116
نویسندگان
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