کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
595969 | 1454030 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Transfer printing of sub-100Â nm nanoparticles by soft lithography with solvent mediation
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper we present an alternative approach to transfer-print controlled arrays of sub-100Â nm gold nanoparticles onto a substrate with high placement accuracy. First, the assembly of gold nanoparticles is achieved on a topologically nanopatterned polydimethylsiloxane stamp through a convective and capillary assembly technique. Second, the dry particles assembly is subsequently printed from the plate onto plane substrates by contact through a thin film of liquid. We demonstrate that microcontact printing can be performed with solvent mediation for a high precision transfer of sub-100Â nm individual particles and we discuss the most appropriate solvent. The transferred particles preserve their organization and physical properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 342, Issues 1â3, 15 June 2009, Pages 136-140
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 342, Issues 1â3, 15 June 2009, Pages 136-140
نویسندگان
Aline Cerf, Christophe Vieu,