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Transparent, Flexible, and Conducting Films Based on Graphene–Polymer Composites

Bimal P. Singh, Sasmita Nayak

2016engrapheneconducting filmscomposite materialsflexible electronics

Abstract

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This study presents a simple solution-based approach for creating flexible, transparent, and conducting composite films utilizing graphene-polymer composites, specifically with poly(N-hydroxymethyl) acrylamide as the host. The approach involves the in situ polymerization of graphene oxide (GO) within a polymer matrix, varying the GO concentration from 0 to 0.08 wt%. Various characterization techniques such as Field Emission Scanning Electron Microscopy (FESEM), Atomic Force Microscopy (AFM), Raman spectroscopy, UV–visible spectroscopy, and electrical measurement have been employed to analyze the composite films. The results reveal impressive electrical conductivity reaching up to 10^25 S m⁻¹ and a transmittance of 90% at a wavelength of 550 nm, making these films suitable for diverse applications that require transparent conductive materials. In conclusion, the flexible, stable, and customizable nature of these graphene-based composite films offers significant potential for the development of next-generation electronic and optoelectronic devices.

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Cite This Work

@article{579e92b8-326c-45cd-96f0-7fd3ffeec03f,
  title={Transparent, Flexible, and Conducting Films Based on Graphene–Polymer Composites},
  author={Bimal P. Singh and Sasmita Nayak},
  year={2016},
  language={en}
}
TY  - JOUR
TI  - Transparent, Flexible, and Conducting Films Based on Graphene–Polymer Composites
AU  - Bimal P. Singh
AU  - Sasmita Nayak
PY  - 2016
LA  - en
ER  -

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