Dark excitons and tunable optical gap in graphene nanodots-Reference-Cited by-同舟云学术

Dark excitons and tunable optical gap in graphene nanodots

Published:2017 Issue:34 Volume:19 Page:23131-23137
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Zhang Yingjie¹²³⁴,Sheng Weidong¹²³⁴⁵^ORCID,Li Yang¹²³⁴

Affiliation:

1. State Key Laboratory of Surface Physics and Department of Physics

2. Fudan University

3. Shanghai 200433

4. China

5. Collaborative Innovation Center of Advanced Microstructures

Abstract

By using a configuration interaction approach with up to the fifth excitations taken into account, we study the excitonic effect in the optical absorption in graphene nanodots.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2017/CP/C7CP04591C

Reference37 articles.

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3. R. S. Knox , Theory of excitons, Solid state physics: supplement 5, Academic Press, 1963

4. H. T. Grahn , Introduction to Semiconductor Physics, World Scientific, 1999

5. First direct observation of Dirac fermions in graphite

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