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​Versarien launches new graphene biosensor chip technology 

Versarien has launched a new biosensor chip utilizing novel graphene barristor sensor platform technology. These graphene barristor devices, developed in South Korea by A Barristor Company (ABC), will utilize chemical vapor deposition (CVD) grown graphene, that is produced under a Versarien license. Versarien has signed a distribution agreement with ABC to distribute the products in the UK and Europe.

A barristor (triode device) is a new type of graphene‐based transistor with a Schottky barrier between graphene and silicon. The current modulation is amplified more than 10,000 times compared to graphene field‐effect transistors (GFET), enabling the barristor transistors to overcome many GFET limitations.

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Versarien has launched a new biosensor chip utilizing novel graphene barristor sensor platform technology. These graphene barristor devices, developed in South Korea by A Barristor Company (ABC), will utilize chemical vapor deposition (CVD) grown graphene, that is produced under a Versarien license. Versarien has signed a distribution agreement with ABC to distribute the products in the UK and Europe.
A barristor (triode device) is a new type of graphene‐based transistor with a Schottky barrier between graphene and silicon. The current modulation is amplified more than 10,000 times compared to graphene field‐effect transistors (GFET), enabling the barristor transistors to overcome many GFET limitations. 

Read More Graphene-Info – Graphene industry portal