کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10672624 1009957 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New tools for force spectroscopy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
New tools for force spectroscopy
چکیده انگلیسی
Force curves using atomic force microscopy have been proposed as a new tool to probe the conformation of adsorbed polymers and interactions between molecules through the analysis of the rupture distributions. We describe an algorithm for the computer-assisted detection of ruptures in force curves. This program allows us to automatically detect the ruptures. The algorithm is based on an analysis of the standard deviation in a sliding window along the length of the force. Automatic detection of ruptures constitutes an important step forward because the time required to analyse the curves is significantly reduced, thus allowing the user to perform multiple experiments. In addition, using these tools we can address the problem of the interpretation of rupture distributions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultramicroscopy - Volume 102, Issue 4, March 2005, Pages 311-315
نویسندگان
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