材料科学
光电子学
光子学
晶体管
电介质
纳米晶
纤维素
电解质
半导体
圆极化
场效应晶体管
光学
纳米技术
电极
化学工程
物理
微带线
工程类
电压
量子力学
作者
Paul Grey,Susete N. Fernandes,Diana Gaspar,Elvira Fortunato,Rodrigo Martins,M. H. Godinho,Luís Pereira
标识
DOI:10.1002/adfm.201970145
摘要
In article number 1805279, Luis Pereira and co-workers demonstrate how to implement chiral nematic films from cellulose nanocrystals into transistors that are capable of circular polarized light detection. The resulting devices effectively use the cellulose films simultaneously as gate dielectrics and photonic filters. Right-handed circular polarized light is transmitted and excites the semiconductor giving rise to distinct photocurrents from left-handed radiation.
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