Following my retirement, we have closed our company for new business.

Please do not hesitate to contact me directly, our email portal remeains open and I would be delighted to hear from you and provide ongoing support or advice.

Richard Thomson

support@rta-instruments.com

Companies represented up to the end of December 2023. Please now contact them directly.

k-Space Associates, Inc.
Phone: +1 (734) 426-7977
requestinfo@k-space.com
https://www.k-space.com

STAIB INSTRUMENTS GmbH
Phone: +49 8761 76 24 0
sales@staibinstruments.com
https://www.staibinstruments.com/

Tuesday 7 August 2012

Self healing graphene - wonder material properties never cease!

There appear to be no end to the surprises that graphene can heap onto the scientific world. Work at the UK STFC Daresbury Laboratory using the SuperSTEM has shown that graphene undertakes a self-repair mechanism to mend holes. The group had previously observed that metals can initiate the formation of holes in graphene sheets. However recently they have seen that some of the holes were mending themselves spontaneously using nearby carbon atoms to re-knit the graphene structure. Having the capability of structures to reform or self-knit following, for example, a fabrication process would be a beneficial feature for nano device engineers.

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