کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5423881 | 1395805 | 2009 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
XPS and NEXAFS studies of aliphatic and aromatic amine species on functionalized surfaces
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: XPS and NEXAFS studies of aliphatic and aromatic amine species on functionalized surfaces XPS and NEXAFS studies of aliphatic and aromatic amine species on functionalized surfaces](/preview/png/5423881.png)
چکیده انگلیسی
The chemical constitution of functionalized supports is an important parameter that determines their performance in a broad range of applications, e.g. for immobilization of biomolecules. Supports with amino functionalized surfaces are also often used for DNA microarray experiments. However, spectral data which have been reported for surfaces with amino functionalities suffer from some inconsistencies. In this article a detailed XPS (X-ray photoelectron spectroscopy) and NEXAFS (Near edge X-ray absorption fine structure) database for amino functionalized surfaces is presented. Amino-terminated surfaces prepared from aliphatic and aromatic aminosilanes or aminothiols and a field sample are considered. Effects of aging in air and damage by radiation are addressed as well.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface Science - Volume 603, Issue 18, 15 September 2009, Pages 2849-2860
Journal: Surface Science - Volume 603, Issue 18, 15 September 2009, Pages 2849-2860
نویسندگان
Nora Graf, Eda Yegen, Thomas Gross, Andreas Lippitz, Wilfried Weigel, Simone Krakert, Andreas Terfort, Wolfgang E.S. Unger,