Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1811483 | Physica B: Condensed Matter | 2011 | 7 Pages |
Abstract
In this study, we have investigated the current–voltage characteristics of the Schottky diodes of two vanadium complexes, VO2(3-fl) (1) (3-fl=3-hydroxyflavone) and VO(acac)2 (2), (acac=acetylacetonate), and their composites with TiO2. Thin films of vanadium complexes and their composites were deposited by the centrifugation method. Current–voltage characteristics of the samples were processed by the modified Shockley equation, Cheung functions and space-charge limited currents (SCLC) approaches. Different junction parameters, such as series resistances, reverse saturation currents, ideality factors and barrier height of the samples, were determined.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Khasan S. Karimov, Mohammad Mahroof-Tahir, Muhammad Saleem, Zubair Ahmad,