Jayasree posted an Question
February 09, 2022 • 18:20 pm 30 points
  • CSIR NET
  • Physical Sciences

Q3. the two dimensional lattice of graphene is an arrangement of carbon atoms forming a honeycomb lattice of lattice spacing a, as shown below. the carbon atoms

Q3. The two dimensional lattice of graphene is an arrangement of Carbon atoms forming a honeycomb lattice of lattice spacing a, as shown below. The Carbon atoms occupy the vertices (A). The Wigner-Seitz cell has an area of d (a) 2a (b) (d)&3 2 (c) 63a Ans.:(d)

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