Graphene Illustration (IMAGE)

Rice University

Graphene Illustration

Caption

New work by theorists at Rice and Tsinghua universities shows defects in polycrystalline forms of graphene will sap its strength. The illustration from a simulation at left shows a junction of grain boundaries where three domains of graphene meet with a strained bond in the center. At right is the calculated stress buildup at the tip of a finite-length grain boundary.

Credit

Vasilii Artyukhov/Rice University

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