کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1671475 | 1008917 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structure of cetyltrimethylammonium bromide films obtained by evaporation-induced precipitation method
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Structure of cetyltrimethylammonium bromide films obtained by evaporation-induced precipitation method Structure of cetyltrimethylammonium bromide films obtained by evaporation-induced precipitation method](/preview/png/1671475.png)
چکیده انگلیسی
Homogeneous cetyltrimethylammonium bromide (CTAB) films on a solid Si substrate were obtained by the solvent evaporation-induced precipitation method from an alcohol-aqueous solution. The CTAB molecules in the films are oriented almost normally to the substrate plane. Their orientation depends on both the substrate surface state and the CTAB concentration in its initial solution. The CTAB films produced using 0.5–10 wt.% solutions have a structure similar to that of the bulk substance. The CTAB molecule methylene chains form crystal packing with an orthorhombic subcell that results in the appearance of Davydov's splittings in the IR-spectra.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 517, Issue 5, 1 January 2009, Pages 1759–1764
Journal: Thin Solid Films - Volume 517, Issue 5, 1 January 2009, Pages 1759–1764
نویسندگان
T. Bezrodna, G. Puchkovska, V. Styopkin, J. Baran,