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Transparent and flexible multi-layer films with graphene recording layers for optical data storage
- Source :
- Applied Physics Letters. 102:253501
- Publication Year :
- 2013
- Publisher :
- AIP Publishing, 2013.
-
Abstract
- Based on the polarization-sensitive absorption of graphene under conditions of total internal reflection, we demonstrate the fabrication and reading of transparent and flexible multi-layer-film optical data storage media based on graphene recording layers. We report a realization of the process of data writing-transferring-reading by repeatedly transferring recorded graphene and its strong polarization effect. The reading results show a high signal-to-noise ratio and stability and low crosstalk interference between the layers. In addition, the graphene-based multi-layer-film optical data storage medium has a high transparency and flexibility. The high signal-to-noise ratio remains stable after the structure is bent 1000 times.
Details
- ISSN :
- 10773118 and 00036951
- Volume :
- 102
- Database :
- OpenAIRE
- Journal :
- Applied Physics Letters
- Accession number :
- edsair.doi...........9b93f522de774ab9613842ddbb31b6a3
- Full Text :
- https://doi.org/10.1063/1.4812473