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Graphene quantum dots to help create single electron transistors

Graphene quantum dots to help create single electron transistors

Scientists from Manchester University, the Ulsan National Institute of Science & Technology and the Korea Institute of Science and Technology have developed a novel technology, which combines the fabrication procedures of planar and vertical heterostructures in...
Grolltex announces graphene plant expansion in San Diego to 30,000 eight Inch wafer equivalents

Grolltex announces graphene plant expansion in San Diego to 30,000 eight Inch wafer equivalents

Graphene and 2D materials producer Grolltex has announced the completion of its recent capacity expansion and released production for 30,000 eight-inch wafer equivalents per year at its CVD monolayer fabrication facility in San Diego, California.“This is the only...
DTU team protects graphene with hBN for future electronics

DTU team protects graphene with hBN for future electronics

Graphene Flagship researchers at DTU, Denmark, solved the problem of graphene’s accumulation of defects and impurities due to environmental exposure by protecting it with insulating layers of hexagonal boron nitride, another two-dimensional material with...
Korean researchers fabricate ordered graphene quantum dot arrays

Korean researchers fabricate ordered graphene quantum dot arrays

A new study led by the Ulsan National Institute of Science and Technology in South Korea reveals a technology capable of fabricating highly ordered arrays of graphene quantum dots. Graphene quantum dots of various sizes in a stable, ordered arrayThe research team...
Graphene/hBN ceramic could act as a sensor for structures and aircraft

Graphene/hBN ceramic could act as a sensor for structures and aircraft

Rice University and Iran University of Science and Technology researchers have found a unique ceramic material that could act as a sensor for structures.The ceramic becomes more electrically conductive under elastic strain and less conductive under plastic strain, and...

The dispute over the origins of terahertz photoresponse in graphene results in a draw

Researchers at the Russia-based MIPT, MSPU and the University of Manchester revealed the mechanisms leading to photocurrent in graphene under terahertz radiation. The paper is said to put an end to a long-lasting debate about the origins of direct current in graphene...