کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1617998 1005698 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrothermal synthesis of double sheaf-like Sb2S3 using copolymer as a crystal splitting agent
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Hydrothermal synthesis of double sheaf-like Sb2S3 using copolymer as a crystal splitting agent
چکیده انگلیسی

Double-sheaves of antimony sulfide were synthesized by the 200 °C and 24 h hydrothermal reaction in the acidic solution, containing copolymer – a crystal splitting agent. Using X-ray technique, electron microscopy, and Raman as well as UV–visible NIR absorption spectroscopy, the products were specified as orthorhombic Sb2S3, composing of Sb and S with five vibration modes, in the shape of spears in bundles with the [0 0 1] growth direction and 2.38 eV direct energy gap. A diffraction pattern was also simulated, and is in good accordance with that obtained by the interpretation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 507, Issue 2, 8 October 2010, Pages L38–L42
نویسندگان
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