کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1797105 1023765 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Assembly of polystyrene colloidal crystal templates by a dip-drawing method
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Assembly of polystyrene colloidal crystal templates by a dip-drawing method
چکیده انگلیسی
Separately dispersed polystyrene spheres (PS) were synthesized by an emulsifier-free emulsion polymerization technique and the PS colloidal crystal templates were assembled orderly on clean glass substrates using a dip-drawing method from the emulsion of PS. The formation process and the close-packed fashion of the PS colloidal crystal templates were discussed. Simultaneously, the surface morphology of the templates was also analyzed. The results showed that the close-packed fashion of PS array templates was face-centered cubic structure, which had been proved by the Bragg diffraction formula. The morphologies of PS colloidal crystal templates were mainly dependent on the drawing rate and PS concentration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 297, Issue 1, 15 December 2006, Pages 223-227
نویسندگان
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