کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9566887 | 1503716 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic induced vertical crystal growth of perylene cation radicals on ITO glass surface
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Magnetic induced vertical crystal growth of perylene cation radicals on ITO glass surface Magnetic induced vertical crystal growth of perylene cation radicals on ITO glass surface](/preview/png/9566887.png)
چکیده انگلیسی
Perylene-acetonitrile solution with tetra-n-butyl-ammonium perchlorate (TBAP) is a substance that tends to electro-crystallize and form particular needle-like structures. These perylene materials are studied extensively for their peculiar electrical and optical properties and for the interest in the fundamental phenomena occurring in the electro crystallization process. We introduce here a novel methodology to orient the needle-like crystals by means of electro crystallization in presence of a weak magnetic field. We report details on the technique we used and we present several exceptional SEM pictures of the aggregates growing vertically from the substrate by the effect of the magnetic field. The method introduce a new simple way to control the growth of these intriguing materials and the approach is potentially the basis for the fabrication of new miniaturized devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 242, Issues 1â2, 31 March 2005, Pages 129-133
Journal: Applied Surface Science - Volume 242, Issues 1â2, 31 March 2005, Pages 129-133
نویسندگان
Ruggero Micheletto, Jun Matsui, Munetaka Oyama, Khalil El-Hami, Kazumi Matsushige, Yoichi Kawakami,