Si and Ge single crystals are the most common semiconductor radiation detectors. However,
they need to work at cryogenic temperatures to decrease their noise levels. In contrast …

A heterostructure of graphene and zinc oxide (ZnO) nanowires (NWs) is fabricated by
sandwiching an array of ZnO NWs between two graphene layers for an ultraviolet (UV) …

The photoresponse mechanism of graphene/InSb heterojunction middle-wavelength
infrared (MWIR) photodetectors was investigated. The devices comprised a graphene/InSb …

The graphene–blue phosphorus van deer Waals (vDW) heterojunction was studied by using
density functional theory. Our calculations reveal that the intrinsic electronic structure of blue …

This paper proposes a new graphene gamma-and beta-radiation sensor with a backend RF
ring oscillator transducer employed to convert the change in the graphene resistivity due to …

In this paper we present a new approach to enhance the energy conversion efficiency of
metal-semiconductor junction by integrating CVD-grown graphene on top of Pt/Si junction …

A metal-catalyst-free method for the direct growth of patterned graphene on an insulating
substrate is reported in this paper. Parylene N is used as the carbon source. The surface …

A novel mediator-free, non-enzymatic electrochemical sensor, based on a graphene-
Schottky junction, was fabricated for glucose detection. The sensor offers a promising …

This work demonstrated the effects of 1.2 GeV high-energy electron beam irradiation on a
few-layers of graphene (FLG) and multi-layer graphene (MLG) films grown via an in-house …

Counter electrode are crucial components in determining the efficiency of dye-sensitized
solar cells. An ideal electrode material would have high conductivity (ie high electron …