Securing of Morphologic Properties of Materials By Means of Digital Prosecution of Images

被引：0

作者：

Riano-Rojas, J. C. ^{[1
]}

Restrepo-Parra, E. ^{[1
]}

Prieto-Ortiz, F. A. ^{[2
]}

Olaya-Flores, J. J. ^{[3
]}

机构：

[1] Univ Nacl Colombia Sode Manizales, Grp Dosarrollo Nuovos Mat, Manizales, Colombia

[2] Univ Nacl Colombia, Bogota, Colombia

[3] Univ Nacl Colombia, Grp Invest AFIS, Bogota, Colombia

来源：

MOMENTO-REVISTA DE FISICA | 2008年 / 36期

关键词：

AFM; fractal dimension; roughness; grain; thin films;

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Digital image processing techniques have been widely used for studying morphological properties of many diferent images, such as medical, satellite and materials images. In this work the study of morphological properties of niobium nitride (NbN), tantalum nitride (TaN), zirconium nitride (ZrN) and chromium nitride (CrN), employing the scanning probe microscopy (SPM) in the atomic force microscopy method (AFM) is present. These images were annalysed employing image processing techniques. To determine the roughness, fractal dimension (FD) was used. Fractal dimension is a tool that allows to calculate the surface complexity. The number and grains size was determined by using the Hessian method.

引用

页码：34 / 45

页数：12

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