Controlled growth of aligned α -helical-polypeptide brushes for tunable electrical conductivity

Jen Chia Wu, Chia Chun Chen, Kuei Hsien Chen, Ying Chih Chang

研究成果: 雜誌貢獻文章同行評審

8 引文 斯高帕斯(Scopus)

摘要

Polypeptide based molecular diode with high rectification ratio (∼122 at ±0.422 V) is formed by controlling molecular order and orientation. A film of tethered poly(γ -benzyl-L-glutamate) (PBLG) with high degree of molecular orientation was formed by solvent pair (good/bad) treatment. I-V characterization of the well aligned polypeptides showed that the rectification ratio of PBLG was sufficiently large for potential diode and transistor applications.

原文英語
文章編號133304
期刊Applied Physics Letters
98
發行號13
DOIs
出版狀態已發佈 - 2011 三月 28

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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