Influence of laser irradiation times on properties of porous silicon
Other Title(s)
تأثير أزمة تشعيع الليزر على خواص السيلكون المسامي
Joint Authors
Ulwan, Ulwan Muhammad
Ali, Sabah Muhammad
Abbas, Adi Arkan
Source
Issue
Vol. 4, Issue 4 (31 Dec. 2007), pp.640-646, 7 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2007-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
تم تحضير السليكون المسامي باستخدام عملية القشط الضوئي – الكهروكيميائي.
التشعيع أجري باستخدام ليزر شبه موصل بقدرة (2 W) و طول موجي 810 nm.
تم تحري و دراسة تأثير أزمنة التشعيع المختلفة على خواص مادة السليكون المسامي مثل سمك طبقة السليكون الماسمي، طبيعة السطح، قطر المسام و سمك الجدران بين المسامات بالإضافة إلى المسامية و معدل القشط بالاعتماد على تقنية المجهر الكتروني الماسح (SEM) و القياسات الوزنية.
Abstract EN
Porous silicon (P-Si) has been produced in this work by photoelectrochemical (PEC) etching process.
The irradiation has been achieved using diode laser of (2 W) power and 810 nm wavelength.
The influence of various irradiation times on the properties of P-Si material such as P-Si layer thickness, surface aspect, pore diameter and the thickness of walls between pores as well as porosity and etching rate was investigated by depending on the scanning electron micrograph (SEM) technique and gravimetric measurements.
American Psychological Association (APA)
Ali, Sabah Muhammad& Ulwan, Ulwan Muhammad& Abbas, Adi Arkan. 2007. Influence of laser irradiation times on properties of porous silicon. Um-Salama Science Journal،Vol. 4, no. 4, pp.640-646.
https://search.emarefa.net/detail/BIM-367276
Modern Language Association (MLA)
Ali, Sabah Muhammad…[et al.]. Influence of laser irradiation times on properties of porous silicon. Um-Salama Science Journal Vol. 4, no. 4 (2007), pp.640-646.
https://search.emarefa.net/detail/BIM-367276
American Medical Association (AMA)
Ali, Sabah Muhammad& Ulwan, Ulwan Muhammad& Abbas, Adi Arkan. Influence of laser irradiation times on properties of porous silicon. Um-Salama Science Journal. 2007. Vol. 4, no. 4, pp.640-646.
https://search.emarefa.net/detail/BIM-367276
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 645
Record ID
BIM-367276
