prikaz prve stranice dokumenta Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene
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Scientific paper - Original scientific paper
Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene
Nature Communications, 7 (2016); 11880. https://doi.org/10.1038/ncomms11880
Kaminer, Ido; Katan, Yaniv Tenenbaum; Buljan, Hrvoje; Shen, Yichen; Ilic, Ognjen; López, Josué J.; Wong, Liang Jie; Joannopoulos, John D.; Soljačić, Marin

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Kaminer, I., Katan, Y. T., Buljan, H., Shen, Y., Ilic, O., López, J. J. ... Soljačić, M. (2016). Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene. Nature Communications, 7.. doi: 10.1038/ncomms11880

Kaminer, Ido, et al. "Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene." Nature Communications, vol. 7, 2016. https://doi.org/10.1038/ncomms11880

Kaminer, Ido, Yaniv Tenenbaum Katan, Hrvoje Buljan, Yichen Shen, Ognjen Ilic, Josué J. López, Liang Jie Wong, John D. Joannopoulos and Marin Soljačić. "Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene." Nature Communications 7 (2016). https://doi.org/10.1038/ncomms11880

Kaminer, I., et al. (2016) 'Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene', Nature Communications, 7. doi: 10.1038/ncomms11880

Kaminer I, Katan YT, Buljan H, Shen Y, Ilic O, López JJ, and sur.. Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene. Nature Communications [Internet]. 2016 [cited 2024 November 18];7. doi: 10.1038/ncomms11880

I. Kaminer, et al., "Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene", Nature Communications, vol. 7, 2016. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:209999. [Accessed: 18 November 2024]

Metadata
Title (english)Efficient plasmonic emission by the quantum Čerenkov effect from hot carriers in graphene
AuthorIdo Kaminer
AuthorYaniv Tenenbaum Katan
AuthorHrvoje Buljan
MBZ: 226795
AuthorYichen Shen
AuthorOgnjen Ilic
AuthorJosué J. López
AuthorLiang Jie Wong
AuthorJohn D. Joannopoulos
AuthorMarin Soljačić
MBZ: 275834
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Graphene plasmons have been found to be an exciting plasmonic platform, thanks to their high field confinement and low phase velocity, motivating contemporary research to revisit established concepts in light–matter interaction. In a conceptual breakthrough over 80 years old, Čerenkov showed how charged particles emit shockwaves of light when moving faster than the phase velocity of light in a medium. To modern eyes, the Čerenkov effect offers a direct and ultrafast energy conversion scheme from charge particles to photons. The requirement for relativistic particles, however, makes Čerenkov emission inaccessible to most nanoscale electronic and photonic devices. Here we show that graphene plasmons provide the means to overcome this limitation through their low phase velocity and high field confinement. The interaction between the charge carriers flowing inside graphene and the plasmons enables a highly efficient two-dimensional Čerenkov emission, giving a versatile, tunable and ultrafast conversion mechanism from electrical signal to plasmonic excitation.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleNature Communications
Numberingvol. 7, 11880
p-ISSN2041-1723
DOIhttps://doi.org/10.1038/ncomms11880
URN:NBNurn:nbn:hr:217:209999
Publication2016
Document URLhttps://www.nature.com/articles/ncomms11880
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
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Created on2020-02-23 15:58:14