کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
227532 | 464824 | 2014 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Controllable synthesis of Bi2S3 via a simple hydrothermal approach starting from an inorganic precursor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
A hydrothermal method was used to fabricate Bi2S3 with different morphologies (nanoparticles, nanoflaked flowers and nanothorny columniform structures) using bismuth(III) monosalicylate [BiO(C7H5O3)] and three kinds of sulfur sources [l-cysteine, thiourea and thioacetamide in water, respectively]. The influences of the reaction conditions are discussed and possible mechanism for the formation of different Bi2S3 nanostructures is proposed. The products were characterized by XRD, UV–vis, PL, FT-IR. Bismuth salicylate, which is known to be a complex, may play a critical role as a precursor and a template for the growth of linear bismuth sulfide nanorods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 20, Issue 6, 25 November 2014, Pages 4066–4075
Journal: Journal of Industrial and Engineering Chemistry - Volume 20, Issue 6, 25 November 2014, Pages 4066–4075
نویسندگان
Masoud Salavati-Niasari, Zeynab Behfard, Mahnaz Maddahfar,