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Fabrication of Pbx S1-x detector and studying the effect of x content on its some physical properties
Other Title(s)
تصنيع كاشف كبريتات الرصاص و دراسة تأثير محتوى الرصاص على بعض خصائصه الفيزياوية
Joint Authors
Ilyas, Mahasin Faysal Ahmad
al-Fawadi, Iman Muzhir Nasir
Source
Issue
Vol. 9, Issue 15 (30 Jun. 2011), pp.31-40, 10 p.
Publisher
University of Baghdad College of Science
Publication Date
2011-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract AR
حضرت بنجاح سبائك كبريتات الرصاص المتعددة البلورات عند محتوى الرصاص (0,55, 0,57).
حدد تركيب و محتوى السبائك بأن التركيب من النوع المكعب المتعدد البلورات, و هناك قمم واضحة بالاتجاهين (111) و (200).
و كانت قيمة الحجم الحبيبي تتراوح بين 20-82 نانو متر.
و تم تحديد تركيز محتوى الرصاص من خلال نتائج مطياف الامتصاص الذري و فلورة الأشعة السينية و كانت تقريبا مقاربة للقيم النظرية.
صنع كاشف التوصيل الضوئي من خلال تقطيع السبائك المحضرة و عمل صقل و إظهار كيميائي لها, بعد ذلك تم تلدينها تحت ظروف خاصة.
تم قياس خصائص التوصيل الضوئي لتلك الكواشف.
Abstract EN
A polycrystalline PbxS1-x alloys with various Pb content (0.54 and 0.55) has been prepared successfully.
The structure and composition of alloys are determined by X-ray diffraction (XRD), atomic absorption spectroscopy (AAS) and X-ray fluorescence (XRF) respectively.
The X-ray diffraction results shows that the structure is polycrystalline with cubic structure, and there are strong peaks at the direction (200) and (111), the grain size varies between 20 and 82 nm.
From AAS and XRF result, the concentrations of Pb content for these alloys were determined.
The results show high accuracy and very close to the theoretical values.
A photoconductive detector as a bulk has been fabricated by taking pieces of prepared alloys and polished chemically, etching, and annealing at special condition.
photoconductive properties of these detectors were measured.
American Psychological Association (APA)
al-Fawadi, Iman Muzhir Nasir& Ilyas, Mahasin Faysal Ahmad. 2011. Fabrication of Pbx S1-x detector and studying the effect of x content on its some physical properties. Iraqi Journal of Physics،Vol. 9, no. 15, pp.31-40.
https://search.emarefa.net/detail/BIM-321071
Modern Language Association (MLA)
al-Fawadi, Iman Muzhir Nasir& Ilyas, Mahasin Faysal Ahmad. Fabrication of Pbx S1-x detector and studying the effect of x content on its some physical properties. Iraqi Journal of Physics Vol. 9, no. 15 (2011), pp.31-40.
https://search.emarefa.net/detail/BIM-321071
American Medical Association (AMA)
al-Fawadi, Iman Muzhir Nasir& Ilyas, Mahasin Faysal Ahmad. Fabrication of Pbx S1-x detector and studying the effect of x content on its some physical properties. Iraqi Journal of Physics. 2011. Vol. 9, no. 15, pp.31-40.
https://search.emarefa.net/detail/BIM-321071
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 39-40
Record ID
BIM-321071