Main Page
About Science
Faculty Deanship
Letter of Dean
Overview of Deanship
Vice Deans
Vice Dean
Letter of Vice-dean
Overview of Vice-deanship
Vice Dean for Graduate Studies
Letter of Vice Dean for Graduate Studies
Overview of Vice Dean of Postgraduate Studies
Research and Innovation Unit
Vice Dean for Girls Campus
Faculty Management
Letter of Managing Director-Boys Campus
Letter of Managing Director-Girls Campus
Overview of Management
Educational Affairs
Males Campus
Staff
Females Campus
Contact Us
Research
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Faculty of Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
Fabrication and Characterizations of Aluminum-Doped Zinc Oxide (AZO): Cu2O/p-Si Photodiodes
Fabrication and Characterizations of Aluminum-Doped Zinc Oxide (AZO): Cu2O/p-Si Photodiodes
Subject
:
physics
Document Language
:
English
Abstract
:
In this paper, aluminum-doped zinc oxide (AZO):Cu2O/p-Si photodiode was fabricated based on simple solution process. The photodiodes were prepared using Zn1-xAlxO:Cu2O thin films grown on p-Si substrates. The photoresponse properties of the p-Si/AZO:Cu2O/Al photodiodes were investigated by current-voltage and capacitance-conductance-voltage characteristics under solar light. The photoconducting mechanism of the diodes were analyzed by the transient photocurrent measurements. It was found that the photoconductivity mechanism is controlled by the continuous distribution of trap levels. The diodes exhibited the photocapacitance and are changed with increasing Cu2O content. The presence of the interface states in the interface of the diodes was confirmed by the series resistancevoltage behavior. The obtained results indicate that the p-Si/Zn1-xAlxO-Cu2O/Al diodes can be used as a photosensor in optoelectronic applications
ISSN
:
1555-130X
Journal Name
:
JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS
Volume
:
11
Issue Number
:
6
Publishing Year
:
1437 AH
2016 AD
Article Type
:
Article
Added Date
:
Tuesday, August 8, 2017
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
Najla M Khusayfan
Khusayfan, Najla M
Investigator
Doctorate
nk148@hotmail.com
Files
File Name
Type
Description
42513.pdf
pdf
Back To Researches Page