Photoconductive detector based on CdTe nanorods
Other Title(s)
كاشف التوصيل الضوئي المستند على القضبان النانومتريه CdTe
Joint Authors
Ahmad, Sudad S.
Ibrahim, Rawah K.
Naji, Usamah N.
Amir, Fatimah
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 6B (30 Jun. 2015), pp.1048-1058, 11 p.
Publisher
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
CdTe nanorods have been prepared with the different reaction time period from 1hour to 3 hours.
CdTe nanorods visible photoconductive detector films have been prepared on porous silicon layer with etching time 10 min.
The CdTe nanorods crystallization has been studied, the crystalline structure appears hexagonal when the samples dried under vacuum at 400C° for 1h.
The Hall measurements show that all samples were p-type semiconductor.
The response time of the fabricated CdTe detector with different reaction time was measured by illuminating the samples visible light (Halogen lamp) and its values were decreased from 0.411ms for 1hour to 0.364 ms for 3 hours, the photoresponsivity of the detector for reaction time 3hours was to be 3.25 × 10-6 A/W and specific detectivity is found to be 1.05×106W-1Hz1 / 2cm.
American Psychological Association (APA)
Amir, Fatimah& Ibrahim, Rawah K.& Naji, Usamah N.& Ahmad, Sudad S.. 2015. Photoconductive detector based on CdTe nanorods. Engineering and Technology Journal،Vol. 33, no. 6B, pp.1048-1058.
https://search.emarefa.net/detail/BIM-688058
Modern Language Association (MLA)
Amir, Fatimah…[et al.]. Photoconductive detector based on CdTe nanorods. Engineering and Technology Journal Vol. 33, no. 6B (2015), pp.1048-1058.
https://search.emarefa.net/detail/BIM-688058
American Medical Association (AMA)
Amir, Fatimah& Ibrahim, Rawah K.& Naji, Usamah N.& Ahmad, Sudad S.. Photoconductive detector based on CdTe nanorods. Engineering and Technology Journal. 2015. Vol. 33, no. 6B, pp.1048-1058.
https://search.emarefa.net/detail/BIM-688058
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-688058