Sub-picometer structural information of graphene hidden in a 50 pm resolved image

Steffen Petersen; Gnana Prakash Gajula; Teresa Neves Petersen

doi:10.1039/C3NR00536D

Sub-picometer structural information of graphene hidden in a 50 pm resolved image

Steffen Petersen, Gnana Prakash Gajula, Teresa Neves Petersen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

In a 2D self-organized crystalline structure more than 1000 unit-cells can be observed in a single image. Here we exploit the benefits from having a large number of observations of the same unit cell utilizing an image processing methodology. We obtain sub-picometer resolution data from a 50 pm image of graphene, revealing a 1% axial elongation and a 3 fold symmetry, indicating a chair conformation.

Original language	English
Journal	Nanoscale
Volume	5
Pages (from-to)	8874-8878
ISSN	2040-3364
DOIs	https://doi.org/10.1039/C3NR00536D
Publication status	Published - 2013

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title = "Sub-picometer structural information of graphene hidden in a 50 pm resolved image",

abstract = "In a 2D self-organized crystalline structure more than 1000 unit-cells can be observed in a single image. Here we exploit the benefits from having a large number of observations of the same unit cell utilizing an image processing methodology. We obtain sub-picometer resolution data from a 50 pm image of graphene, revealing a 1% axial elongation and a 3 fold symmetry, indicating a chair conformation.",

author = "Steffen Petersen and Gajula, {Gnana Prakash} and {Neves Petersen}, Teresa",

year = "2013",

doi = "10.1039/C3NR00536D",

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T1 - Sub-picometer structural information of graphene hidden in a 50 pm resolved image

AU - Petersen, Steffen

AU - Gajula, Gnana Prakash

AU - Neves Petersen, Teresa

PY - 2013

Y1 - 2013

N2 - In a 2D self-organized crystalline structure more than 1000 unit-cells can be observed in a single image. Here we exploit the benefits from having a large number of observations of the same unit cell utilizing an image processing methodology. We obtain sub-picometer resolution data from a 50 pm image of graphene, revealing a 1% axial elongation and a 3 fold symmetry, indicating a chair conformation.

AB - In a 2D self-organized crystalline structure more than 1000 unit-cells can be observed in a single image. Here we exploit the benefits from having a large number of observations of the same unit cell utilizing an image processing methodology. We obtain sub-picometer resolution data from a 50 pm image of graphene, revealing a 1% axial elongation and a 3 fold symmetry, indicating a chair conformation.

U2 - 10.1039/C3NR00536D

DO - 10.1039/C3NR00536D

M3 - Journal article

SN - 2040-3364

VL - 5

SP - 8874

EP - 8878

JO - Nanoscale

JF - Nanoscale

ER -

Sub-picometer structural information of graphene hidden in a 50 pm resolved image

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