کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1790320 | 1524428 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Vertical Bridgman growth of sapphire crystals, with thin-neck formation process
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
• A new technique is proposed in the traditional vertical Bridgman growth of sapphire crystals, in which thin-neck formation follows the initial seeding.
• Low-angle grain boundaries generated at the periphery of the seeding interface were eliminated at the thin neck.
• The c-axis sapphire crystals with main bodies free from low-angle grain boundaries were grown.
A new technique is proposed in the traditional vertical Bridgman growth of sapphire crystals, in which thin-neck formation follows the initial seeding. Low-angle grain boundaries generated at the periphery of the seeding interface were eliminated at the thin neck, and the c-axis sapphire crystals with main bodies free from low-angle grain boundaries were grown.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 401, 1 September 2014, Pages 146–149
Journal: Journal of Crystal Growth - Volume 401, 1 September 2014, Pages 146–149
نویسندگان
K. Hoshikawa, T. Taishi, E. Ohba, C. Miyagawa, T. Kobayashi, J. Yanagisawa, M. Shinozuka,