AHA-BUCH

Modeling and Multiresolution Characterization of Micro/nano Surface

for Polymer Thin Films and Interfaces
 Paperback
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ISBN-13:
9783639266122
Einband:
Paperback
Seiten:
124
Autor:
Rajib Mukherjee
Gewicht:
201 g
Format:
220x150x7 mm
Sprache:
Englisch
Beschreibung:

99
Various statistical features can be used to characterize the surface in quantitative way. Such an analysis can be done by the multi-resolution capabilities of wavelet transforms (WT) of the surface microscopic image. A multi-scale molecular model can help to investigate the physical and chemical mechanism in manufacturing process. Multiresolution characterization can be performed on the model structure to compare with image analysis. In this book, we have used a soft polymeric surface and applied multiresolution characterization for surface feature extraction and multiscale modeling for optimizing system variables to get desired surface characteristics. In microfabrication, the efficiency of the product reduced by line-edge roughness (LER). Off-line LER characterization is usually based on the top-down SEM image. This book shows wavelet based segmentation method for edge searching region as well as wavelet based characterization. For mesoscale modeling, the Flory-Huggins interaction parameters of the clusters of atoms or molecules are used. We have identified the phase separation by spinodal decomposition resulting in the formation of LER on polymer surface.