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Korean researchers fabricate nitrogen and sulfur co-doped graphene nanoribbons for enhanced potassium batteries

Korean researchers fabricate nitrogen and sulfur co-doped graphene nanoribbons for enhanced potassium batteries

A research team, led by Professor Yu Seung-ho of the Department of Chemical and Biological Engineering at Korea University, Seoul National University’s Professor Yuanzhe Piao and Sogang University’s Professor Back Seo-in, has fabricate nitrogen and sulfur...

Researchers stabilize the edges of graphene nanoribbons and measure their magnetic properties

Researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley have developed a method to stabilize the edges of graphene nanoribbons and directly measure their unique magnetic properties.The team, co-led by Felix Fischer and Steven Louie from...

New method creates sub-10-nm GNRs from squashed carbon nanotubes

Researchers at Shanghai Jiao Tong University, Stanford University, and other US and China institutes have designed a strategy for creating graphene nanoribbons (GNRs) with smooth edges that are below 10 nm in width. This new method is based on the use of squashed...

Researchers design atomically precise graphene nanoribbon heterojunction sensor

An international research team, led by the University of Cologne, has succeeded in connecting several atomically precise graphene nanoribbons to form complex structures. The scientists have synthesized and spectroscopically characterized nanoribbon heterojunctions,...
New method to produce graphene nanoribbons could promote use in telecommunications applications

New method to produce graphene nanoribbons could promote use in telecommunications applications

University of Wisconsin–Madison researchers have fabricated graphene into the smallest ribbon structures to date, using a method that is said to make scaling-up simple. In tests with these tiny ribbons, the scientists discovered they were closing in on the properties...
Researchers design method that makes graphene nanoribbons easier to produce

Researchers design method that makes graphene nanoribbons easier to produce

Russian researchers have proposed a new method for synthesizing high-quality graphene nanoribbons. The team’s approach to chemical vapor deposition offers a higher yield at a lower cost, compared with the currently used nanoribbon self-assembly on noble metal...