کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1528063 | 1511858 | 2007 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Surfactant assisted synthesis of In2S3 dendrites and their characterization
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
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چکیده انگلیسی
Partially crystalline indium sulfide dendrites were obtained via precipitation in presence of CTAB. In absence of CTAB, crude self-assembly of particles was noted. With increasing CTAB concentration and aging time of the solutions, particles were found to self-assemble in a progressive manner to extended hierarchical dendrites. Unlike in commonly known cases where dendrites are unstable but well crystallized, partially crystallized particles can also self-assemble to well-formed dendrites especially when assisted by the surfactant molecules. The X-ay analysis, TEM studies confirmed the partially crystallized nature of the samples. Optical properties when investigated, the dendrites were found to show quantum confinement effects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 102, Issues 2–3, 15 April 2007, Pages 195–200
Journal: Materials Chemistry and Physics - Volume 102, Issues 2–3, 15 April 2007, Pages 195–200
نویسندگان
A. Datta, S. Gorai, D. Ganguli, S. Chaudhuri,