Title :
Modeling of polymer Schottky diodes for real device applications
Author :
Raja, M. ; Sedghi, N. ; Badriya, S. ; Higgins, S.J. ; Lloyd, G.C.R. ; Eccleston, W.
Author_Institution :
Dept. of Electr. Eng. & Electron., Liverpool Univ., UK
Abstract :
Organic Schottky diodes are widely used in a number of real applications such as OLEDs according to J. H. Burroughhes et al. (1990), G. Gustafsson et al. (1992) and M. Granstrom et al. (1995) and also as an integral part of RF tags. Schottky diodes also provide a simpler way of obtaining the doping density and bulk mobility of the charge carriers in a material. It is thus important to understand and consequently be able to model their behavior. With the aid of experimental data, the behavior of polymer Schottky diodes is analyzed here in detail.
Keywords :
Schottky diodes; carrier mobility; organic light emitting diodes; semiconductor device models; semiconductor doping; OLED devices; RF tags; bulk mobility; charge carriers; doping density; organic Schottky diodes; polymer Schottky diodes; Aluminum; Current-voltage characteristics; Doping; Gold; Ohmic contacts; Organic light emitting diodes; Polymer films; Schottky barriers; Schottky diodes; Voltage;
Conference_Titel :
Solid-State Device Research Conference, 2005. ESSDERC 2005. Proceedings of 35th European
Print_ISBN :
0-7803-9203-5
DOI :
10.1109/ESSDER.2005.1546633
