Dynamic zero balance of the oscillator-strength sum in graphene

Jaeseok Kim, Seongchu Lim, Inhee Maeng, Younghwan Choi, Taeyong Kim, Young Hee Lee, Hyunyong Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate the relativistic zero balance of the oscillator strength sum rule in a single-layer graphene. The full energy-dependent characteristics are studied by ultrafast THz spectroscopy to probe the low-energy quasi-free absorption oscillator in conjunction with ultrafast optical spectroscopy to investigate the high-energy oscillator near Fermi level.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO:QELS FS 2013
PagesQTh3D.2
Publication statusPublished - 2013 Nov 21
EventCLEO: QELS_Fundamental Science, CLEO:QELS FS 2013 - San Jose, CA, United States
Duration: 2013 Jun 92013 Jun 14

Publication series

NameCLEO: QELS_Fundamental Science, CLEO:QELS FS 2013

Other

OtherCLEO: QELS_Fundamental Science, CLEO:QELS FS 2013
CountryUnited States
CitySan Jose, CA
Period13/6/913/6/14

Fingerprint

Graphite
Fermi level
oscillator strengths
Graphene
Free energy
graphene
Spectroscopy
oscillators
spectroscopy
sum rules
energy
probes
Optical spectroscopy

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

Cite this

Kim, J., Lim, S., Maeng, I., Choi, Y., Kim, T., Lee, Y. H., & Choi, H. (2013). Dynamic zero balance of the oscillator-strength sum in graphene. In CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013 (pp. QTh3D.2). (CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013).
Kim, Jaeseok ; Lim, Seongchu ; Maeng, Inhee ; Choi, Younghwan ; Kim, Taeyong ; Lee, Young Hee ; Choi, Hyunyong. / Dynamic zero balance of the oscillator-strength sum in graphene. CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013. 2013. pp. QTh3D.2 (CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013).
@inproceedings{e466f53e94614444882107b5270b6bb5,
title = "Dynamic zero balance of the oscillator-strength sum in graphene",
abstract = "We investigate the relativistic zero balance of the oscillator strength sum rule in a single-layer graphene. The full energy-dependent characteristics are studied by ultrafast THz spectroscopy to probe the low-energy quasi-free absorption oscillator in conjunction with ultrafast optical spectroscopy to investigate the high-energy oscillator near Fermi level.",
author = "Jaeseok Kim and Seongchu Lim and Inhee Maeng and Younghwan Choi and Taeyong Kim and Lee, {Young Hee} and Hyunyong Choi",
year = "2013",
month = "11",
day = "21",
language = "English",
isbn = "9781557529725",
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pages = "QTh3D.2",
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Kim, J, Lim, S, Maeng, I, Choi, Y, Kim, T, Lee, YH & Choi, H 2013, Dynamic zero balance of the oscillator-strength sum in graphene. in CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013. CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013, pp. QTh3D.2, CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013, San Jose, CA, United States, 13/6/9.

Dynamic zero balance of the oscillator-strength sum in graphene. / Kim, Jaeseok; Lim, Seongchu; Maeng, Inhee; Choi, Younghwan; Kim, Taeyong; Lee, Young Hee; Choi, Hyunyong.

CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013. 2013. p. QTh3D.2 (CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Dynamic zero balance of the oscillator-strength sum in graphene

AU - Kim, Jaeseok

AU - Lim, Seongchu

AU - Maeng, Inhee

AU - Choi, Younghwan

AU - Kim, Taeyong

AU - Lee, Young Hee

AU - Choi, Hyunyong

PY - 2013/11/21

Y1 - 2013/11/21

N2 - We investigate the relativistic zero balance of the oscillator strength sum rule in a single-layer graphene. The full energy-dependent characteristics are studied by ultrafast THz spectroscopy to probe the low-energy quasi-free absorption oscillator in conjunction with ultrafast optical spectroscopy to investigate the high-energy oscillator near Fermi level.

AB - We investigate the relativistic zero balance of the oscillator strength sum rule in a single-layer graphene. The full energy-dependent characteristics are studied by ultrafast THz spectroscopy to probe the low-energy quasi-free absorption oscillator in conjunction with ultrafast optical spectroscopy to investigate the high-energy oscillator near Fermi level.

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M3 - Conference contribution

AN - SCOPUS:84887699788

SN - 9781557529725

T3 - CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013

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Kim J, Lim S, Maeng I, Choi Y, Kim T, Lee YH et al. Dynamic zero balance of the oscillator-strength sum in graphene. In CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013. 2013. p. QTh3D.2. (CLEO: QELS_Fundamental Science, CLEO:QELS FS 2013).