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A two-dimensional material refers to a material
whose atoms have a single atomic layer thickness and form a crystal structure in a plane

2차원 나노원소재

HOPG (Highly oriented pyrolytic graphite)
  • 조회 : 106
  • 작성일 : 2019/11/11
Crystal size
~1.2 cm square, 2mm thickness
Material properties
Crystal structure
Unit cell parameters
a = b =0.246, c = 0.667 nm, α = β = 90°, γ =120°
Growth method
(제조사) HQ graphene
>99.995 %

제조사 : HQ Graphene


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Highly oriented pyrolytic graphite (HOPG) is a highly pure and ordered form of synthetic graphite. It is characterised by a low mosaic spread angle, meaning that the individual graphite crystallites are well aligned with each other. The best HOPG samples have mosaic spreads of less than 1 degree.

Note that the term "highly ordered pyrolytic graphite" is sometimes used for this material, but IUPAC favors "highly oriented".




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