On the tight-binding theory of C60

Dandan Guo; S. Mazumdar

doi:10.1016/0379-6779(92)90087-Y

On the tight-binding theory of C₆₀

Dandan Guo
, S. Mazumdar

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Optical absorption in a C₆₀ molecule is calculated within a one-electron tight-binding model. It is seen that it is necessary to include non-zero second-neighbor hopping in order to explain the experimental absorption spectrum. Thus, the second-neighbor hopping plays a stronger role in C₆₀ than in linear conjugated polymers.

Original language	English (US)
Pages (from-to)	175-179
Number of pages	5
Journal	Synthetic Metals
Volume	49
Issue number	1-3
DOIs	https://doi.org/10.1016/0379-6779(92)90087-Y
State	Published - Aug 1 1992

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/0379-6779(92)90087-Y

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title = "On the tight-binding theory of C60",

abstract = "Optical absorption in a C60 molecule is calculated within a one-electron tight-binding model. It is seen that it is necessary to include non-zero second-neighbor hopping in order to explain the experimental absorption spectrum. Thus, the second-neighbor hopping plays a stronger role in C60 than in linear conjugated polymers.",

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AB - Optical absorption in a C60 molecule is calculated within a one-electron tight-binding model. It is seen that it is necessary to include non-zero second-neighbor hopping in order to explain the experimental absorption spectrum. Thus, the second-neighbor hopping plays a stronger role in C60 than in linear conjugated polymers.

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DO - 10.1016/0379-6779(92)90087-Y

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JO - Synthetic Metals

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IS - 1-3

ER -

On the tight-binding theory of C₆₀

Abstract

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