کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10638473 995424 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of assembling ZnO nanorods into chrysanthemum-like crystals
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Study of assembling ZnO nanorods into chrysanthemum-like crystals
چکیده انگلیسی
The chrysanthemum-like ZnO crystals have been prepared by the SDS assistant hydrothermal treatment method. The products were characterized by SEM, TEM, SAED, HRTEM, EDS and XRD. The results show that the as prepared ZnO crystals are chrysanthemum-like and composed of one-dimensional nanorods which have a single crystal lance-like hexagonal wurtzite structure. It is also shown that the nanorod constituents grow preferentially along the [0 0 0 1] direction. A growth mechanism of the chrysanthemum-like ZnO crystals is suggested and explained in detail.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 91, Issue 1, 15 May 2005, Pages 130-133
نویسندگان
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