Title :
Charge-based Mobility Modeling for Organic Semiconductors
Author :
Maiti, T.K. ; Maiti, C.K.
Author_Institution :
Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur
Abstract :
Charge transport in organic semiconductors is investigated and a theoretical description of small polaron dc conductivity model is presented. The approach is based on Frohlich Hamiltonian. The model is implemented in a device simulator to analyze the electrical characteristics of pentacene-based Organic Thin Film Transistors (OTFT).
Keywords :
carrier mobility; organic semiconductors; semiconductor device models; small polaron conduction; thin film transistors; Frohlich Hamiltonian; OTFT; charge mobility; charge transport; organic semiconductors; pentacene-based organic thin film transistors; small polaron dc conductivity model; Crystals; Electron optics; OFETs; Optical films; Optical scattering; Organic semiconductors; Organic thin film transistors; Phonons; Polarization; Thin film transistors;
Conference_Titel :
Computational Electronics, 2009. IWCE '09. 13th International Workshop on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3925-6
Electronic_ISBN :
978-1-4244-3927-0
DOI :
10.1109/IWCE.2009.5091090
