The effect of thermal oxidation time on the structure and influence on optical properties for porous silicon prepared by photo electrochemical etching
Other Title(s)
تاثير زمن الاكسدة الحرارية على الخصائص التركيبية وتاثيرها على الخصائص البصرية للسيلكيون
Joint Authors
al-Alwan, L. A.
Abd al-Zahrah, Narjis Z.
Source
Engineering and Technology Journal
Issue
Vol. 27, Issue 04 (30 Mar. 2009), pp.727-735, 9 p.
Publisher
Publication Date
2009-03-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract AR
في هذا البحث تم دراسة تأثير الأكسدة الحرارية السريعة على السليكون المسامي المحضر بطريقة القشط الكهروضوئي كيميائي على طبوغرافية السليكون المسامي.
و قد تم من خلال صور الماسح الالكتروني حساب قطر و توزيع المسامات و حساب حجم العمود الفاصل بين المسامات قبل و بعد عملية الأكسدة الحرارية كما تم قياس الخصائص البصرية و الكهربائية قبل و بعد المعالجة الحرارية.
Abstract EN
The morphological properties of the freshly and oxidized porous silicon at oxidation time (60, 90) sec were studied.
A blue emission from PSi can be seen with eyes after thermal oxidation because the increasing of energy gab due to decreased silicon column (nano particles).
Pore size and shape of n-type wafers are estimate and correlated with optical properties before and after rapid thermal oxidation (RTO).
American Psychological Association (APA)
al-Alwan, L. A.& Abd al-Zahrah, Narjis Z.. 2009. The effect of thermal oxidation time on the structure and influence on optical properties for porous silicon prepared by photo electrochemical etching. Engineering and Technology Journal،Vol. 27, no. 04, pp.727-735.
https://search.emarefa.net/detail/BIM-49781
Modern Language Association (MLA)
al-Alwan, L. A.& Abd al-Zahrah, Narjis Z.. The effect of thermal oxidation time on the structure and influence on optical properties for porous silicon prepared by photo electrochemical etching. Engineering and Technology Journal Vol. 27, no. 04 (2009), pp.727-735.
https://search.emarefa.net/detail/BIM-49781
American Medical Association (AMA)
al-Alwan, L. A.& Abd al-Zahrah, Narjis Z.. The effect of thermal oxidation time on the structure and influence on optical properties for porous silicon prepared by photo electrochemical etching. Engineering and Technology Journal. 2009. Vol. 27, no. 04, pp.727-735.
https://search.emarefa.net/detail/BIM-49781
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 730-731
Record ID
BIM-49781