Dark-current measurements in a conjugated-polymer single crystal
作者： A S Siddiqui , E G Wilson
DOI: 10.1088/0022-3719/12/20/017
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摘要: Experimental results for the dark current as a function of orientation, potential difference and temperature are reported millimetre-sized single crystals solid-state-polymerised conjugated-polymer bis(p-toluene sulphonate) ester 2,4-hexadiyne-1, 6-diol (PDA-TS). The show that carrier mobility along polymer chains is 1000 times perpendicular to chains. Both ohmic space-charge-limited conduction dominated by localised level 0.80+or-0.02 eV from band edge concentration corresponding
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