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Scientific paper - Original scientific paper
Effects of screening on the optical absorption in graphene and in metallic monolayers
Physical review B: Condensed matter and materials physics, 89 (2014), 8; 085415-9. https://doi.org/10.1103/PhysRevB.89.085415
Jablan, Marinko; Soljačić, Marin; Buljan, Hrvoje

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Jablan, M., Soljačić, M. & Buljan, H. (2014). Effects of screening on the optical absorption in graphene and in metallic monolayers. Physical review B: Condensed matter and materials physics, 89. (8). doi: 10.1103/PhysRevB.89.085415

Jablan, Marinko, et al. "Effects of screening on the optical absorption in graphene and in metallic monolayers." Physical review B: Condensed matter and materials physics, vol. 89, no. 8, 2014. https://doi.org/10.1103/PhysRevB.89.085415

Jablan, Marinko, Marin Soljačić and Hrvoje Buljan. "Effects of screening on the optical absorption in graphene and in metallic monolayers." Physical review B: Condensed matter and materials physics 89, no. 8 (2014). https://doi.org/10.1103/PhysRevB.89.085415

Jablan, M., Soljačić, M. and Buljan, H. (2014) 'Effects of screening on the optical absorption in graphene and in metallic monolayers', Physical review B: Condensed matter and materials physics, 89(8). doi: 10.1103/PhysRevB.89.085415

Jablan M, Soljačić M, Buljan H. Effects of screening on the optical absorption in graphene and in metallic monolayers. Physical review B: Condensed matter and materials physics [Internet]. 2014 [cited 2024 December 21];89(8). doi: 10.1103/PhysRevB.89.085415

M. Jablan, M. Soljačić and H. Buljan, "Effects of screening on the optical absorption in graphene and in metallic monolayers", Physical review B: Condensed matter and materials physics, vol. 89, no. 8, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:213210. [Accessed: 21 December 2024]

Metadata
Title (english)Effects of screening on the optical absorption in graphene and in metallic monolayers
AuthorMarinko Jablan
AuthorMarin Soljačić
AuthorHrvoje Buljan
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Screening is one of the fundamental concepts in solid-state physics. It has a great impact on the electronic properties of graphene, where huge mobilities were observed in spite of the large concentration of charged impurities. While static screening has successfully explained dc mobilities, screening properties can be significantly changed at infrared or optical frequencies. In this paper, we discuss the influence of dynamical screening on the optical absorption of graphene and other two-dimensional electron systems such as metallic monolayers. This research is motivated by recent experimental results that pointed out that graphene plasmon linewidths and optical scattering rates can be much larger than scattering rates determined by dc mobilities. Specifically, we discuss a process in which a photon incident on a graphene plane can excite a plasmon by scattering from an impurity, or a surface optical phonon of the substrate.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical review B: Condensed matter and materials physics
Numberingvol. 89, no. 8, 085415-9
p-ISSN1098-0121
e-ISSN1550-235X
DOIhttps://doi.org/10.1103/PhysRevB.89.085415
URN:NBNurn:nbn:hr:217:213210
Publication2014
Document URLhttps://journals.aps.org/prb/abstract/10.1103/PhysRevB.89.085415
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2014) by the American Physical Society. Received 23 October 2013; revised manuscript received 13 January 2014; published 18 February 2014.
Created on2019-11-30 09:58:24