Double-side responsive polymer near-infrared photodetectors with transfer-printed electrode
文献类型：期刊论文
| 作者 | Xiong, Sixing1; Tong, Jinhui1; Mao, Lin1; Li, Zaifang1; Qin, Fei1; Jiang, Fangyuan1; Meng, Wei1; Liu, Tiefeng1; Li, Weiwei2; Zhou, Yinhua1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2016 |
| 卷号 | 4期号:7页码:1414-1419 |
| 英文摘要 | Low dark current is critical to realize high-performance near-infrared organic photodetectors (NIR-OPDs). In general, organic photodetectors (OPDs) are with vacuum-deposited metals as the top electrode. The deposition of such metal would inevitably form doping to the organic active layer and thus yield high dark current. Herein, we employ transfer-printed conducting polymer (tp-CP) as the top electrode instead of the vacuum-deposited metal electrode. The photodetector with tp-CP electrode exhibits over two orders of magnitude lower dark current density than the device with the vacuum-deposited metal electrode. The photodetector with tp-CP electrode displays a responsivity of 0.37 A W-1 at 850 nm and a low dark current density of 3.0 nA cm(-2) at -0.2 V based on a near-infrared (NIR) active layer of PMDPP3T: PC61BM that absorbs photons up to 1000 nm. The detectivity of the NIR photodetector reaches as high as over 10(13) Jones. Furthermore, the NIR photodetector is double-side responsive to incident light, either from the bottom or the top electrode, because the top tp-CP electrode shows similar transparency as the bottom indium-tin oxide electrode. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35840]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, Sixing,Tong, Jinhui,Mao, Lin,et al. Double-side responsive polymer near-infrared photodetectors with transfer-printed electrode[J]. JOURNAL OF MATERIALS CHEMISTRY C,2016,4(7):1414-1419. |
| APA | Xiong, Sixing.,Tong, Jinhui.,Mao, Lin.,Li, Zaifang.,Qin, Fei.,...&Zhou, Yinhua.(2016).Double-side responsive polymer near-infrared photodetectors with transfer-printed electrode.JOURNAL OF MATERIALS CHEMISTRY C,4(7),1414-1419. |
| MLA | Xiong, Sixing,et al."Double-side responsive polymer near-infrared photodetectors with transfer-printed electrode".JOURNAL OF MATERIALS CHEMISTRY C 4.7(2016):1414-1419. |
入库方式： OAI收割
来源：化学研究所
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