Electrical bistability and negative differential resistance in diodes based on silver nanoparticle-poly(n-vinylcarbazole) composites
文献类型：期刊论文
| 作者 | Tang, Aiwei1,2; Qu, Shengchun1; Hou, Yanbing2; Teng, Feng2; Tan, Hairen1; Liu, Jie2; Zhang, Xingwang1; Wang, Yongsheng2; Wang, Zhanguo1 |
| 刊名 | Journal of applied physics
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 108期号:9页码:5 |
| ISSN号 | 0021-8979 |
| DOI | 10.1063/1.3506708 |
| 通讯作者 | Tang, aiwei() |
| 英文摘要 | An electrically bistable device has been fabricated using nanocomposite films consisting of silver nanoparticles and a semiconducting polymer by a simple spin-coating method. the current-voltage characteristics of the as-fabricated devices exhibit an obvious electrical bistability and negative differential resistance effect. the current ratio between the high-conducting state and low-conducting state can reach more than 103 at room temperature. the electrical bistability of the device is attributed to the electric-filed-induced charge transfer between the silver nanoparticles and the polymer, and the negative differential resistance behavior is related to the charge trapping in the silver nanoparticles. the results open up a simple approach to fabricate high quality electrically bistable devices by doping metal nanoparticles into polymer. (c) 2010 american institute of physics. [doi:10.1063/1.3506708] |
| WOS关键词 | THIN-FILM ; OPTICAL-PROPERTIES ; RAMAN-SCATTERING ; MEMORY DEVICES ; NANOPARTICLES ; NANOCRYSTALS ; MOLECULE ; CLUSTERS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000284270900135 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427950 |
| 专题 | 半导体研究所 |
| 通讯作者 | Tang, Aiwei |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China 2.Beijing JiaoTong Univ, Key Lab Luminescence & Opt Informat, Minist Educ, Inst Optoelect Technol, Beijing 100044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Aiwei,Qu, Shengchun,Hou, Yanbing,et al. Electrical bistability and negative differential resistance in diodes based on silver nanoparticle-poly(n-vinylcarbazole) composites[J]. Journal of applied physics,2010,108(9):5. |
| APA | Tang, Aiwei.,Qu, Shengchun.,Hou, Yanbing.,Teng, Feng.,Tan, Hairen.,...&Wang, Zhanguo.(2010).Electrical bistability and negative differential resistance in diodes based on silver nanoparticle-poly(n-vinylcarbazole) composites.Journal of applied physics,108(9),5. |
| MLA | Tang, Aiwei,et al."Electrical bistability and negative differential resistance in diodes based on silver nanoparticle-poly(n-vinylcarbazole) composites".Journal of applied physics 108.9(2010):5. |
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来源：半导体研究所
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