کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1530162 1511989 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and structural properties of β-Ga2O3 nanoparticles by liquid phase precursor method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Synthesis and structural properties of β-Ga2O3 nanoparticles by liquid phase precursor method
چکیده انگلیسی

This study examined the preparation of monoclinic β-Ga2O3 nanoparticles using liquid phase precursor synthesis with a liquid precursor and cellulose powder. The growth of β-Ga2O3 nanoparticles and its structural properties were studied at various temperatures using X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy. The β-Ga2O3 nanoparticles were synthesized at temperatures over 600 °C. The β-Ga2O3 nanoparticles at 800 °C are single-crystalline monoclinic β-Ga2O3 nanoparticles with a size of approximately 10–40 nm. The photoluminescence spectrum under excitation at 325 nm revealed blue emission, which was assigned to vacancies in β-Ga2O3.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: B - Volume 173, Issues 1–3, 15 October 2010, Pages 105–108
نویسندگان
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