کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5349100 1388095 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Topotactic changes on η-Mo4O11 caused by biased atomic force microscope tip and cw-laser
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Topotactic changes on η-Mo4O11 caused by biased atomic force microscope tip and cw-laser
چکیده انگلیسی
We present topotactic changes on Mo4O11 crystals induced by a biased atomic force microscope tip and continuous laser. The transformation does not change the topography of the samples, while the surface potential shows remarkable changes on areas where the biased AFM tip was applied. No structural changes were observed by Raman spectroscopy, but AFM scans revealed changes to surface potential due to laser illumination. The observed phenomenon could be potentially useful for memristive memory devices considering the fact that properties of other molybdenum oxides vary from metallic to insulators.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 354, Part B, 1 November 2015, Pages 256-259
نویسندگان
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