کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9812994 1518123 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stability improvement of porous silicon surface structures by grafting polydimethylsiloxane polymer monolayers
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Stability improvement of porous silicon surface structures by grafting polydimethylsiloxane polymer monolayers
چکیده انگلیسی
Organic silicone, polydimethylsiloxane (PDMS), was covalently grafted onto the porous silicon (PS) surface to improve its stability to oxidation. Transmission Fourier-transform infrared (FTIR), photoluminescence (PL) and interferometric reflectance spectra have been recorded to evaluate the surface modification and the passivation effect. After modification, the porous nanostructure retained, the stability against oxidation was significantly improved and the PL still kept.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 474, Issues 1–2, 1 March 2005, Pages 306-309
نویسندگان
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