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
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Surfactant assisted synthesis of In2S3 dendrites and their characterization
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
نویسندگان
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