کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1491024 992340 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Morphology-tuned growth of ZnO microstructures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Morphology-tuned growth of ZnO microstructures
چکیده انگلیسی

Morphology-tuned ZnO microcrystals can be prepared by oxidizing zinc metal substrates in aqueous solution using hydrothermal technique. Some typical ZnO growth morphologies such as nanorod superstructures, nanorod arrays, microspheres, hierarchical nanostructures, and split crystals have been chemically fabricated. These microscopic shapes can be finely controlled by selecting Zn(NO3)2 concentration and solvent. A conceptual model was proposed to explain the formation of the as-prepared ZnO structures by selecting proper kinetic environments. This one-step, wet-chemical approach is controllable and reproducible, which can be conveniently transferred to industrial applications.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 45, Issue 3, March 2010, Pages 300–304
نویسندگان
, ,