Document Details

Document Type : Article In Journal 
Document Title :
Dynamic charge transport in pentacene and zinc oxide thinfilm transistors: Dark and UV illumination conditions
Dynamic charge transport in pentacene and zinc oxide thinfilm transistors: Dark and UV illumination conditions
 
Subject : physics 
Document Language : English 
Abstract : The electronic charge transport of thin film transistors (TFTs) based on pentacene and zinc oxide semiconductors was studied. A mathematical model is presented based on the variable range hopping (VRH) transport theory. Using the VRH model, the expression of source drain current is established under dark and under UV illumination (365 nm) in linear regime for drain bias VD = 2 V and 2 V, when we used pentacene and zinc oxide, respectively, at 300 K. All electrical key parameters of TFTs based on pentacene and zinc oxide were extracted. A good agreement between theoretical model and experimental measurement, transfer characteristics was obtained under dark and UV illumination conditions. Finally, we give a simple smallsignal equivalent circuit to the organic and inorganic thin film transistor. 
ISSN : 03796779 
Journal Name : SYNTHETIC METALS 
Volume : 162 
Issue Number : 17-18 
Publishing Year : 1433 AH
2012 AD 
Article Type : Article 
Added Date : Saturday, July 22, 2017 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
S. MansouriMansouri, .S InvestigatorDoctorate 
R. BourguigaBourguiga, R. ResearcherDoctorate 
A.A AlGhamdi,AlGhamdi,, A.A ResearcherDoctorate 
Faten AlHazmi,AlHazmi,, Faten ResearcherDoctorate 
Omar A AlHartomyAlHartomy, Omar A ResearcherDoctorate 
Farid ElTantawy,ElTantawy,, Farid ResearcherDoctorate 
F. YakuphanogluYakuphanoglu, F. ResearcherDoctorate 

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