Effect of Metal on Characteristics of MPc Organic Diodes
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Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Sumy State Univ, Dept Marketing & Mia
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The fabrication and electrical characterization of metal phthalocyanine MPc organic diodes have been investigated. The Au / MPc / Si Schottky diodes are fabricated via a spin coating route. Based on the electrical measurement of the current versus bias voltage in dark conditions we extract the parameters such as ideality factor, saturation current, series resistance and rectifying factor. Role of metal M. Cu, Al, Zn, Mg on the electronic parameters is emphasized. The obtained values of n, 1.85, 2.22 and 4.40, show a non-ideal behavior. Using a derivate dV / dlnI and H(I) functions, we determine the ideality factor and series resistance and found to be 2 and 17 Omega for the CuPc device.
Açıklama
Anahtar Kelimeler
Organic Layers, Spin Coating, Current-Voltage Characteristics, Ideality Factor, Barrier Height
Kaynak
Journal of Nano- and Electronic Physics
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
6
Sayı
4
