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Document Details
Document Type
:
Article In Conference
Document Title
:
SEMJXPS/XRD Study of Zinc oxidation
دراسة أكسيد الزنك بالمجهر الالكتروني الماسح و مطيافية الالكترونات الضوئية السينية
Subject
:
chemistry and geochemistry
Document Language
:
Arabic
Abstract
:
ABSTRACT. We have studied the growth of oxide layers obtained by dry oxidation of pure Zine substrates, under air, at different temperatures. Both Zinc polycrystalline foils and pure Zn single crystals were considered. X-ray photoelectron Spectroscopy (XPS) has been used to monitor the growth of the oxide after successive treatments. Furthermore, Scanning Electron Microscopy (SEM) and X-ray Diffraction (XRD) were used to study the microstructure and composition of the oxide layers. The results showed the formation of textured oxide layers on Zn single crystal substrates. The ZnO crystallites have a preferential orientation norma1 to (000 I) surface of the substrate. Above the melting point , the microscopic observations revealed the formation of a high density ofZnO nanofibers.
Conference Name
:
the second saudi science confernce
Duration
:
From : 24محرم AH - To : 26محرم AH
From : 15مارس AD - To : 17مارس AD
Publishing Year
:
1425 AH
2004 AD
Number Of Pages
:
6
Article Type
:
Article
Added Date
:
Saturday, January 17, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
نوار ثابت
TABET, N/A
Investigator
natabet@kfupm.edu.sa
محمد فايز
FAIZ, N/A
Researcher
أمل العتيبي
OTEIBI, N/A
Researcher
Files
File Name
Type
Description
38.pdf
pdf
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