Modulated Thermoelectric Properties of Organic Semiconductors Using Field-Effect Transistors
文献类型：期刊论文
| 作者 | Zhang, Fengjiao1,2; Zang, Yaping1,2; Huang, Dazhen1,2; Di, Chong-an2; Gao, Xike3; Sirringhaus, Henning4; Zhu, Daoben2 |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2015-05-27 |
| 卷号 | 25期号:20页码:3004-3012 |
| 关键词 | field-effect transistor organic semiconductors thermoelectric |
| 英文摘要 | Organic thermoelectric materials, which can transform heat flow into electricity, have great potential for flexible, ultra-low-cost and large-area thermoelectric applications. Despite rapid developments of organic thermoelectric materials, exploration and investigation of promising organic thermoelectric semiconductors still remain as a challenge. Here, the thermoelectric properties of several p- and n-type organic semiconductors are investigated and studied, in particular, how the electric field modulations of the Seebeck coefficient in organic field-effect transistors (OFETs) compare with the Seebeck coefficient in chemically doped films. The extracted relationship between the Seebeck coefficient (S) and electrical conductivity (sigma) from the field-effect transistor (FET) geometry is in good agreement with that of chemically doped films, enabling the investigation of the trade-off relationship among sigma, S, carrier concentration, and charging level. The results make OFETs an effective candidate for the thermoelectric studies of organic semiconductors. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28127]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Organ Chem, Lab Synthet & Self Assembly Chem Organ Funct Mol, Shanghai 200032, Peoples R China 4.Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England |
| 推荐引用方式 GB/T 7714 | Zhang, Fengjiao,Zang, Yaping,Huang, Dazhen,et al. Modulated Thermoelectric Properties of Organic Semiconductors Using Field-Effect Transistors[J]. ADVANCED FUNCTIONAL MATERIALS,2015,25(20):3004-3012. |
| APA | Zhang, Fengjiao.,Zang, Yaping.,Huang, Dazhen.,Di, Chong-an.,Gao, Xike.,...&Zhu, Daoben.(2015).Modulated Thermoelectric Properties of Organic Semiconductors Using Field-Effect Transistors.ADVANCED FUNCTIONAL MATERIALS,25(20),3004-3012. |
| MLA | Zhang, Fengjiao,et al."Modulated Thermoelectric Properties of Organic Semiconductors Using Field-Effect Transistors".ADVANCED FUNCTIONAL MATERIALS 25.20(2015):3004-3012. |
入库方式： OAI收割
来源：化学研究所
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