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Graphene-Enabled Optoelectronics on Paper
DOI:10.1021/acsphotonics.6b00017.png)
摘要
En 中文
The realization of optoelectronic devices on paper has been an outstanding challenge due to the large surface roughness and incompatible nature of paper with optical materials. Here, we demonstrate a new class of optoelectronic devices on a piece of printing paper using graphene as an electrically reconfigurable optical medium. Our approach relies on electro-modulation of optical properties of multilayer graphene on paper via blocking the interband electronic transitions. The paper based devices yield high optical contrast in the visible spectrum with a fast response. Pattering graphene into multiple pixels, folding paper into three-dimensional shapes or printing colored ink on paper substrates enable us to demonstrate novel optoelectronic devices which cannot be realized with wafer-based techniques.
Keyword:
graphene photonics
optical properties
electro-optic
intercalation
期刊
IF:
6.7
论文数:
5.6K
被引数:
2.5W
机构
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ADVANCED MATERIALS
IF26.8

