To clarify, an sp 3-type defect is a structural change where a carbon atom in graphene shifts from having three bonds in a flat plane to forming four bonds in a tetrahedral arrangement ...

The €0.7m ($0.76m) pre-seed funding round was headed by ALMI Invest, with PINC and Chalmers Ventures acting as co-investors. PINC senior investment manager Erika Hombert said: “We have been on the ...

Researcher Richard Olsson, seen here in the lab holding two sources of graphene, a spool of carbon fiber and a piece of mined graphite. Researchers in Sweden report a green alternative to reduce ...

Researchers have improved gas-sensing technology by treating graphene sheets with plasma under different conditions, ...

First Graphene ( ASX:FGR ) Full Year 2024 Results Key Financial Results Net loss: AU$6.33m (loss widened by 17% from FY... First Graphene ( ASX:FGR ) Full Year 2024 Results Key Financial Results ...

Get Instant Summarized Text (Gist) Advancements in spintronics using graphene encapsulated in hexagonal boron nitride have been achieved, enabling energy-efficient quantum electronics. By forming ...

Giant covalent molecules - AQA Giant covalent substances have many atoms joined together by covalent bonds. Diamond, graphite and graphene are forms of carbon with different giant covalent structures.

A team from the Institute of Materials Science of Madrid (ICMM-CSIC), in collaboration with researchers from the National Hospital of Paraplegics, achieved a reconnection of a completely severed ...

Altering the structure of graphene via plasma treatment creates defects, such as carbon vacancies and oxidation sites. These modifications can make graphene more useful in gas sensors by favoring ...