دورية
Double Self-Coated Benzimidazole–Copper Complex Structure as Gate Insulator for Flexible Organic Thin Film Transistors
| العنوان: | Double Self-Coated Benzimidazole–Copper Complex Structure as Gate Insulator for Flexible Organic Thin Film Transistors |
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| المؤلفون: | Chen, Sheng-Wei, Hsieh, Chao-Ying, Wang, Chung-Hwa, Hwang, Jenn-Chang |
| المصدر: | Electrochemical and Solid State Letters; July 2010, Vol. 13 Issue: 7 |
| مستخلص: | A double-thin-film structure of self-coated benzimidazole–copper complex (SCBCC) is utilized as the gate insulator for pentacene organic thin film transistors (OTFTs). The SCBCC double thin film is composed of a 2-heptyl benzimidazole–copper complex and a 2-(naphthalene-2-ylmethyl)benzimidazole–copper complex. The fabrication features of the SCBCC double-thin-film are self-coating, water-based processing, selectivity of deposition, and short time. The SCBCC double-thin-film insulator OTFT exhibits better device performance than the SCBCC single-thin-film insulator OTFT made with the 2-heptyl benzimidazole–copper complex. The field-effect mobility, on/off current ratio, and subthreshold swing of the SCBCC double-thin-film insulator OTFT are determined to be ∼0.21cm2V−1s−1, ∼1.2×104, and ∼1.3V/dec, respectively. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 10990062 19448775 |
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| DOI: | 10.1149/1.3397546 |