2000/09/15 by Sergey Novikov, S. V. Novikov, Novikov, Sergey +1
Engineering · Physics and Astronomy · #CCD and CMOS Imaging Sensors #Disordered Systems and Neural Networks (cond-mat.dis-nn) #FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci) #Organic Electronics and Photovoltaics #Thin-Film Transistor Technologies #cond-mat.dis-nn #cond-mat.mtrl-sci
paper · pdf · doi:10.48550/arxiv.cond-mat/0009240
13 pages, 3 figures, RevTeX 4
arxiv created 2000/09/15 · openalex publication_date 2000/09/15 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Effect of static charges on charge carrier transport in disordered organic\nmaterials is considered. Long range nature of Coulomb interaction requires to\ntake into consideration a finite thickness of the transport layer. Presence of\nconducting electrodes significantly modifies properties of organic medium,\nremoves a long range Coulomb divergence, and makes it possible to calculate in\nfinite form statistical properties of organic medium (with nonzero total charge\ndensity), relevant for transport characteristics. A special attention is paid\nto the particular case of charge induced disorder - a disorder originated from\nthe surface charge located at the rough surface of electrode. We present also a\ngeneralization of 1D model of charge carrier transport to the case of\ninhomogeneous energetic disorder that realizes in for charge induced disorder.\n