کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1797347 1023780 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Single-crystal growth of mercury indium telluride (MIT) by vertical Bridgman method (VB)
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Single-crystal growth of mercury indium telluride (MIT) by vertical Bridgman method (VB)
چکیده انگلیسی

The photoelectronic single crystals of mercury indium telluride (MIT) have been successfully grown by vertical Bridgman method (VB) at the optimized growth conditions. The energy band gap of MIT was authenticated to be 0.73 eV. The crystal was determined through the X-ray diffraction to be defect zinc-blende structure with the space group F4¯3m. The infrared transmittance of the crystal in the region from 400 to 4000 cm−1 was determined by FT-IR to be 50–55%, which decreases gradually with the increase of wavenumber due to the lattice absorption and free carriers absorption.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 290, Issue 1, 15 April 2006, Pages 203–206
نویسندگان
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