Copper phthalocyanine organic thin-film transistors with calcium fluoride gate insulator
Data(s) |
2006
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Resumo |
We report the fabrication of organic thin-film transistors (OTFTs) with copper phthalocyanine (CuPc) as the semiconductor and calcium fluoride (CaF2) as the gate dielectric on the glass substrate. The fabricated transistors show a gate voltage dependent carrier field effect mobility that ranges from 0.001 to 0.5 cm(2) V-1 s(-1). In the devices, the CaF2 dielectric is formed by thermal evaporation; thus OTFTs with a top-gate structure can be fabricated. This provides a convenient way to produce high-performance OTFTs on a large scale and should be useful for the integration of organic displays. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Yu SY;Yi MD;Ma DG.Copper phthalocyanine organic thin-film transistors with calcium fluoride gate insulator,SEMICONDUCTOR SCIENCE AND TECHNOLOGY,2006,21(10):1452-1454 |
Palavras-Chave | #FIELD-EFFECT TRANSISTORS #EFFECT MOBILITY #POLYCRYSTALLINE #SEMICONDUCTORS #TRANSPORT #SINGLE |
Tipo |
期刊论文 |