標題: Optical controlled graphene-based nonvolatile ternary-logic transistor with azobenzene copolymer
作者: Lin, Chi-Yuan
Chang, Chen-Shiung
Lin, Jian Hung
Hsu, Chia-Chen
Chien, Forest Shih-Sen
光電工程學系
Department of Photonics
公開日期: 7-一月-2013
摘要: We demonstrated optical-controlled graphene-based nonvolatile transistors incorporated with azobenzene copolymer. The transistor was gated by the quasi remnant polarization of azobenzene copolymer, which was built by photo-assisted poling and erased by photo-depoling at room temperature. By taking the nature of polymer electret of azobenzene copolymer, the graphene-based device can perform ternary logic, and the resistance change ratio of the written status "+/- 1" to the erased status "0" was -/+ 60%. The device can retain its statuses against an electric field as high as 0.2 MV/cm because the azobenzene molecules were frozen in copolymer at room temperature. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4773984]
URI: http://dx.doi.org/10.1063/1.4773984
http://hdl.handle.net/11536/21054
ISSN: 0003-6951
DOI: 10.1063/1.4773984
期刊: APPLIED PHYSICS LETTERS
Volume: 102
Issue: 1
結束頁: 
顯示於類別:期刊論文


文件中的檔案:

  1. 000313646500127.pdf