کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5363737 1388305 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
COOH-terminated SAMs on gold fabricated from an azobenzene derivative with a 1,2-dithiolane headgroup
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
COOH-terminated SAMs on gold fabricated from an azobenzene derivative with a 1,2-dithiolane headgroup
چکیده انگلیسی

Well-defined and homogeneous, contamination-free self-assembled monolayers (SAMs) were fabricated by the chemisorption of lip-NH-p-C6H4-NN-p-C6H4-COOH (lip = α-lipoyl) onto gold. This adsorbate species is composed of a 1,2-dithiolane-based headgroup, an azobenzene-based (and hence photochromic) spacer unit and a carboxylic acid functional group. The SAM constituents are covalently attached to the substrate by the bidentate thiolate anchor groups and exhibit a strongly tilted binding configuration.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 256, Issue 6, 1 January 2010, Pages 1832-1836
نویسندگان
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