Title :
Simulation of Carrier Injection and Propagation in Molecularly Disordered Systems
Author :
Meller, Gregor ; Li, Ling ; Holzer, Stefan ; Kosina, Hans
Author_Institution :
Inst. for Microelectron., Wien
Abstract :
Simulated charge flows in semiconductor devices based on undoped amorphous Zinc Phthalocyanine films are presented. A three-dimensional Monte Carlo simulator has been implemented to study the transport of electrons in randomized organic media under varying physical conditions which would lead to experimentally untractable demands. In this work the effect of molecular disorder on carrier injection and propagation is investigated. The numeric effects of different morphologic phases on a system´s electric characteristics are estimated
Keywords :
Monte Carlo methods; amorphous semiconductors; carrier mobility; organic semiconductors; semiconductor device models; semiconductor thin films; zinc compounds; carrier injection; electron transport; molecularly disordered systems; semiconductor devices; three-dimensional Monte Carlo simulator; undoped amorphous zinc phthalocyanine films; Amorphous materials; Discrete event simulation; Dispersion; Electric variables; Electrons; Kinetic theory; Microelectronics; Monte Carlo methods; Phonons; Zinc;
Conference_Titel :
Numerical Simulation of Semiconductor Optoelectronic Devices, 2006. NUSOD '06. International Conference on
Conference_Location :
Nanyang Technological University, Nanyang Executive Centre, Singapore, China
Print_ISBN :
0-7803-9755-X
DOI :
10.1109/NUSOD.2006.306711
