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- Rho, Yoonsoo
- Photonics Research in Manufacturing and Advanced Diagnostics Lab.
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A laser-based chemical process enables reversible doping of graphene
- Author(s)
- Rho, Yoonsoo, Grigoropoulos, Costas P.
- Issued Date
- 2022-08
- Citation
- NATURE ELECTRONICS, v.5, no.8, pp.485 - 486
- Abstract
- Laser-assisted chemical reactions have been used to write reversible ultra-high-density doping patterns in graphene for optoelectronic applications. The approach used two laser beams with specific photon energies and geometric configurations to enable local doping with a high dopant coverage ratio on graphene, while preserving the electronic properties of the surface.
- Publisher
- NATURE PORTFOLIO
- ISSN
- 2520-1131
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