Fabrication of Nanoporous Alumina and Their Structural Characteristics Study Using SEM Image Processing and Analysis

Autor:	K. S. Choudhari, N. K. Udayashankar, P. Jidesh
Rok vydání:	2012
Předmět:	Inorganic Chemistry Fabrication Membrane Scanning electron microscope Anodizing Nanoporous Chemistry Image processing Nanotechnology Physical and Theoretical Chemistry Composite material Mathematical morphology Characterization (materials science)
Zdroj:	Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 42:369-375
ISSN:	1553-3182 1553-3174
DOI:	10.1080/15533174.2011.611206
Popis:	Nanoporous anodic aluminum oxide (AAO) membranes were fabricated by a two-step anodization process. Quantitative structural characterization was carried out using scanning electron microscopy images of the fabricated anodized alumina. An algorithm based on mathematical morphology was developed to extract pore size distribution with average, minimum, and maximum pore diameter of the nanoporous alumina. This technique of obtaining quantitative data based on image analysis could be an efficient, unbiased, and reliable method and can be used to control the fabrication parameters of anodization process.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::adf78ca768e6133babb4136f48a4161a https://doi.org/10.1080/15533174.2011.611206 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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