Dual n-type doped reduced graphene oxide field effect transistors controlled by semiconductor nanocrystals.

@article{Wang2012DualND,
  title={Dual n-type doped reduced graphene oxide field effect transistors controlled by semiconductor nanocrystals.},
  author={Luyang Wang and Jie Lian and Pengzhen Cui and Yang Xu and Sohyeon Seo and Junghyun Lee and Yinthai Chan and Hyoyoung Lee},
  journal={Chemical communications},
  year={2012},
  volume={48 34},
  pages={
          4052-4
        }
}
Here, we demonstrate a rapid and simple method for doping a reduced graphene oxide (rGO) field effect transistor (FET) with nanocrystals to produce dual n-type behavior with light and bias voltage. This convenient method promises industrial level doping of graphene transistors. 
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Photoreduction Dependent p- and n-Type Semiconducting Field-Effect Transistor Properties in Undoped Reduced Graphene Oxide
Both p- and n-type field effect transistors (FET) properties have been observed in undoped reduced graphene oxide (rGO). Short and long time exposure of GO during photo reduction results in the…
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Since the reduced GO channel could be fabricated by sunlight treatment between two pre-patterned electrodes, the process features post-fabrication capability, which makes it possible to integrate graphene-based devices with given device structures.
Changes in major charge transport by molecular spatial orientation in graphene channel field effect transistors.
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Changes in major charge transport of graphene channel transistors in terms of the spatial orientation of adsorbed functional molecules were demonstrated, revealing the molecular orientation-dependent doping effects.
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From insulating GO to p- and then n-type, conductivity in GO could be achieved with reduction in the C-OH oxygen group by photocatalytic reduction of GO with varying degrees of ZnO.
Amplified Methanol Sensitivity in Reduced Graphene Oxide FET Using Appropriate Gate Electrostatic
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The current study concerns a technique to amplify the gas sensitivity of reduced graphene oxide (rGO)-field-effect transistor (FET) sensor for the detection of very low concentration gaseous species.…
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The discovery of pure ultraviolet (UV) emission from few layer graphene nanosheets (GNS) is reported and a solar blind response device based on few layer GNS with a high on-off ratio was successfully fabricated.
Cu2ZnSnS4/MoS2-Reduced Graphene Oxide Heterostructure: Nanoscale Interfacial Contact and Enhanced Photocatalytic Hydrogen Generation
TLDR
A new heterostructure consisting of CZTS nanoparticles anchored onto a MoS2-reduced graphene oxide (rGO) hybrid showed much higher photocatalytic activity than both Au and Pt nanoparticle-decorated CZ TS (Au/C ZTS and Pt/CZTS) photocatalyses, indicating the MoS 2-rGO hybrid is a better co-catalyst for photoc atalytic hydrogen generation than the precious metal.
Low-dimensional carbon and MXene-based electrochemical capacitor electrodes.
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Graphene, a single layer of sp(2)-bonded carbon atoms arrayed into two-dimensional carbon nanomaterial, has attracted wide interest as an electrode material for electrochemical capacitor applications due to its unique properties, including a high electrical conductivity and large surface area.
Oxygen functional groups and electrochemical capacitive behavior of incompletely reduced graphene oxides as a thin-film electrode of supercapacitor
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