Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Fogler MM"'
Autor:
Rikhter, A, Fogler, MM
Publikováno v:
Scientific reports, vol 10, iss 1
The geometry of an inductor made of a long thin wire and having the highest possible Q-factor is found by numerical optimization. As frequency increases, the Q-factor first grows linearly and then according to a square-root law, while the cross-secti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______325::61f17a741101b12beabfd83192f40825
https://escholarship.org/uc/item/8pv606w1
https://escholarship.org/uc/item/8pv606w1
Autor:
Ni, GX, McLeod, AS, Sun, Z, Wang, L, Xiong, L, Post, KW, Sunku, SS, Jiang, B-Y, Hone, J, Dean, CR, Fogler, MM, Basov, DN
Publikováno v:
Ni, GX; McLeod, AS; Sun, Z; Wang, L; Xiong, L; Post, KW; et al.(2018). Fundamental limits to graphene plasmonics. NATURE, 557(7706), 530-+. doi: 10.1038/s41586-018-0136-9. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/44f9q5sp
Nature, vol 557, iss 7706
Nature, vol 557, iss 7706
Plasmon polaritons are hybrid excitations of light and mobile electrons that can confine the energy of long-wavelength radiation at the nanoscale. Plasmon polaritons may enable many enigmatic quantum effects, including lasing 1 , topological protecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::deb76438709494dedf007ff8f475db7c
http://www.escholarship.org/uc/item/44f9q5sp
http://www.escholarship.org/uc/item/44f9q5sp
Autor:
Basov, DN, Fogler, MM
Publikováno v:
Science (New York, N.Y.), vol 357, iss 6347
Basov, DN; & Fogler, MM. (2017). Plasmonic imaging is gaining momentum. SCIENCE, 357(6347), 132-133. doi: 10.1126/science.aan5361. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/8p16242t
Basov, DN; & Fogler, MM. (2017). Plasmonic imaging is gaining momentum. SCIENCE, 357(6347), 132-133. doi: 10.1126/science.aan5361. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/8p16242t
Terahertz nanospectroscopy reveals many-body interactions in graphene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3fcc910a594c4679446187707caf4018
https://escholarship.org/uc/item/8p16242t
https://escholarship.org/uc/item/8p16242t
Autor:
Fei, Z, Foley, JJ, Gannett, W, Liu, MK, Dai, S, Ni, GX, Zettl, A, Fogler, MM, Wiederrecht, GP, Gray, SK, Basov, DN
Publikováno v:
Fei, Z; Foley, JJ; Gannett, W; Liu, MK; Dai, S; Ni, GX; et al.(2016). Ultraconfined Plasmonic Hotspots Inside Graphene Nanobubbles. Nano Letters, 16(12), 7842-7848. doi: 10.1021/acs.nanolett.6b04076. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/8h60c1xg
Nano letters, vol 16, iss 12
Nano letters, vol 16, iss 12
© 2016 American Chemical Society. We report on a nanoinfrared (IR) imaging study of ultraconfined plasmonic hotspots inside graphene nanobubbles formed in graphene/hexagonal boron nitride (hBN) heterostructures. The volume of these plasmonic hotspot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fe0c24cdb2b4f6befc9c9e497c7f1bd7
http://www.escholarship.org/uc/item/8h60c1xg
http://www.escholarship.org/uc/item/8h60c1xg
Publikováno v:
Rodin, AS; Fei, Z; McLeod, AS; Wagner, M; Neto, AHC; Fogler, MM; et al.(2016). Plasmonic Hot Spots in Triangular Tapered Graphene Microcrystals. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/4wq211pd
Recently, plasmons in graphene have been observed experimentally using scattering scanning near-field optical microscopy. In this paper, we develop a simplified analytical approach to describe the behavior in triangular samples. Replacing Coulomb int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1080d981d1f035384be42cf7f8bf4714
http://www.escholarship.org/uc/item/4wq211pd
http://www.escholarship.org/uc/item/4wq211pd
Autor:
Post, KW, Chapler, BC, Liu, MK, Wu, JS, Stinson, HT, Goldflam, MD, Richardella, AR, Lee, JS, Reijnders, AA, Burch, KS, Fogler, MM, Samarth, N, Basov, DN
Publikováno v:
Post, KW; Chapler, BC; Liu, MK; Wu, JS; Stinson, HT; Goldflam, MD; et al.(2015). Sum-Rule Constraints on the Surface State Conductance of Topological Insulators. Physical Review Letters, 115(11), 116804. doi: 10.1103/PhysRevLett.115.116804. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/6q45q9kg
Physical review letters, vol 115, iss 11
Physical review letters, vol 115, iss 11
© 2015 American Physical Society. © 2015 American Physical Society. We report the Drude oscillator strength D and the magnitude of the bulk band gap Eg of the epitaxially grown, topological insulator (Bi,Sb)2Te3. The magnitude of Eg, in conjunction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7072c816ca78e5591712a6e6487af9c0
http://www.escholarship.org/uc/item/6q45q9kg
http://www.escholarship.org/uc/item/6q45q9kg
Autor:
Wagner, M, McLeod, AS, Maddox, SJ, Fei, Z, Liu, M, Averitt, RD, Fogler, MM, Bank, SR, Keilmann, F, Basov, DN
Publikováno v:
Nano letters, vol 14, iss 8
Wagner, M; McLeod, AS; Maddox, SJ; Fei, Z; Liu, M; Averitt, RD; et al.(2014). Ultrafast dynamics of surface plasmons in InAs by time-resolved infrared nanospectroscopy. Nano Letters, 14(8), 4529-4534. doi: 10.1021/nl501558t. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/8606p9hq
Wagner, M; McLeod, AS; Maddox, SJ; Fei, Z; Liu, M; Averitt, RD; et al.(2014). Ultrafast dynamics of surface plasmons in InAs by time-resolved infrared nanospectroscopy. Nano Letters, 14(8), 4529-4534. doi: 10.1021/nl501558t. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/8606p9hq
We report on time-resolved mid-infrared (mid-IR) near-field spectroscopy of the narrow bandgap semiconductor InAs. The dominant effect we observed pertains to the dynamics of photoexcited carriers and associated surface plasmons. A novel combination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f50b35c00e38350d56dde50b0a06fa14
https://escholarship.org/uc/item/8606p9hq
https://escholarship.org/uc/item/8606p9hq
Autor:
Stinson, HT, Wu, JS, Jiang, BY, Fei, Z, Rodin, AS, Chapler, BC, McLeod, AS, Neto, A Castro, Lee, YS, Fogler, MM, Basov, DN
Publikováno v:
Stinson, HT; Wu, JS; Jiang, BY; Fei, Z; Rodin, AS; Chapler, BC; et al.(2014). Infrared nanospectroscopy and imaging of collective superfluid excitations in anisotropic superconductors. Physical Review B-Condensed Matter and Materials Physics, 90(1). doi: 10.1103/PhysRevB.90.014502. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/5pr004pn
Physical Review B-Condensed Matter and Materials Physics, vol 90, iss 1
Physical Review B, vol 90, iss 1
Physical Review B-Condensed Matter and Materials Physics, vol 90, iss 1
Physical Review B, vol 90, iss 1
We investigate near-field infrared spectroscopy and superfluid polariton imaging experiments on conventional and unconventional superconductors. Our modeling shows that near-field spectroscopy can measure the magnitude of the superconducting energy g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7075c5ddd7e2b1fb54a02568b49dcb7d
http://www.escholarship.org/uc/item/5pr004pn
http://www.escholarship.org/uc/item/5pr004pn
Autor:
Fogler, MM, Koulakov, AA
Publikováno v:
Fogler, MM; & Koulakov, AA. (2016). The Absence of the Fractional Quantum Hall Effect at High Landau Levels. UC San Diego: Retrieved from: http://www.escholarship.org/uc/item/97j7j88x
We compare the energies of the Laughlin liquid and a charge density wave in a weak magnetic field for the upper Landau level filling factors $\nu_N = 1/3$ and $1/5$. The charge density wave period has been optimized and was found to be $\simeq 3R_c$,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ede1dcf3e10a7111a25385671d7ffadb
http://arxiv.org/abs/cond-mat/9602128
http://arxiv.org/abs/cond-mat/9602128
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