Document Details

Document Type : Article In Journal 
Document Title :
Synthesis, characterization and charge transport mechanism of CdZnO nanorods
Synthesis, characterization and charge transport mechanism of CdZnO nanorods
 
Subject : Physics 
Document Language : English 
Abstract : ZnO and Cd-doped ZnO nanostructures were prepared by new facile method at 80 °C. XRD measurement indicated that both samples had typical hexagonal wurtzite structures. Transmission electron microscopy (TEM) measurement shows that rod-like crystals have been formed. EDX measurement confirms the incorporation of the cadmium ion into the crystalline lattice of ZnO and indicated that cadmium ions uniformly distributed on the surface of the rods. The doping with cadmium ions has a great influence on the optical properties of the ZnO. The electrical measurements of Cd-doped ZnO nanorod were measured. The current-voltage (I-V) characteristic curve revealed that the charge transport above 4 V is mainly non-linear due to grain boundary contribution. The complex impedance spectroscopy was confirmed that the grain boundary effect controls the charge transport mechanism through CdZnO ceramic material. 
ISSN : 09258388 
Journal Name : Journal of Alloys and Compounds 
Volume : 0 
Issue Number : 0 
Publishing Year : 2009 AH
2009 AD 
Number Of Pages : 5 
Article Type : Article 
Added Date : Tuesday, October 6, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
وليد السيد محمود السيدWaleed E. MahmoudResearcherDoctoratewemahmoud@yahoo.com
أحمد عبدالله سالم آل موسى الغامديAl-Ghamdi, A.AResearcherDoctorateAGAMDI@kau.edu.sa
-El-Tantawy, FResearcherDoctorate 
صالح هديهد سلمان الحنيطيSaleh Hedihed Salman Al-HenitiResearcherDoctoratesalheniti@kau.edu.sa

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