کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
596676 1454051 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fullerene nanowires on graphite: Epitaxial self-organizations of a fullerene bearing double long-aliphatic chains
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Fullerene nanowires on graphite: Epitaxial self-organizations of a fullerene bearing double long-aliphatic chains
چکیده انگلیسی

Lamellar nanowires with small tilt angle defects, epitaxially aligned along the lattice of highly oriented pyrolytic graphite (HOPG), have been constructed by spin-coating of a solution of a fullerene derivative covalently bearing double long-alkyl chains and characterized by atomic force microscopy (AFM) under ambient atmosphere. The small tilt angle defects in domains of lamellar assemblies are rarely found in nano-organized structures on HOPG due to the high 2D crystallinity of their long aliphatic chains in the lamellae. The distance between adjacent nanowires and the 2D crystallinity can be regulated by tuning the substituent pattern of the fullerene derivatives. Here, we also describe lamellar nanowire formation of a newly isolated fullerene bis-adduct bearing long alkyl chains.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 321, Issues 1–3, 15 May 2008, Pages 99–105
نویسندگان
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