Inorganic–organic photodiodes based on polyaniline doped boric acid and polyaniline doped boric acid:nickel(II) phthalocyanine composite
✍ Scribed by Fahrettin Yakuphanoglu; Mehmet Kandaz; B. Filiz Senkal
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 814 KB
- Volume
- 153
- Category
- Article
- ISSN
- 0924-4247
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✦ Synopsis
The electronic and photovoltaic properties of hybrid organic photodiodes based on n-Si/boric acid doped polyaniline (PANIB) and n-Si/2, 3,7,8,12,13,17,18-octakis(2 -aminophenylsulfanyl)-substituted-nickel(II) phthalocyanine:boric acid doped polyaniline (PANIB-PC) composite have been investigated. The current-voltage characteristics of the n-Si/PANIB and n-Si/PANIB-PC diodes were analyzed under dark and illumination conditions. The open circuit voltage, V oc and short circuit current, I sc values for the n-Si/PANIB and n-Si/PANIB-PC diodes under 105 mW/cm 2 were respectively found to be 0.280 V, 6.19 nA and 0.304 V, 0.091 nA. The fabricated inorganic/organic devices can be used as an optical sensor for optoelectronic applications.