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Alternating current conduction properties of thermally evaporated α-nickel phthalocyanine thin films: Effects of oxygen doping and thermal annealing

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Anthopoulos, T.D. and SADAT-SHAFAI, Torfeh (2003) Alternating current conduction properties of thermally evaporated α-nickel phthalocyanine thin films: Effects of oxygen doping and thermal annealing. Journal of Applied Physics, 94 (4). pp. 2426-2433. ISSN 00218979

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Abstract or description

The dark ac conductivity of α-NiPc films was measured as a function of frequency and temperature in sandwich structure devices employing symmetric gold ohmic contacts. Doping of NiPc films with oxygen was found to have a profound effect on its ac conductivity. It was concluded that at low temperatures a hopping-type process was the dominant conduction mechanism.

Item Type: Article
Additional Information: cited By 21
Faculty: School of Creative Arts and Engineering > Engineering
Depositing User: Library STORE team
Date Deposited: 04 May 2018 12:56
Last Modified: 24 Feb 2023 13:50
URI: https://eprints.staffs.ac.uk/id/eprint/4383

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