Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Majid Esfandyarpour"'
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Light emission of molecules can be largely impacted (enhanced or quenched) by nearby surfaces. Here, Esfandyarpour et al. engineer a high-impedance mirror that increases light emission of adjacent molecules by enhancing the coupling between the molec
Externí odkaz:
https://doaj.org/article/4af382ad1d2b466f95856302f93623bc
Autor:
Søren Raza, Majid Esfandyarpour, Ai Leen Koh, N. Asger Mortensen, Mark L. Brongersma, Sergey I. Bozhevolnyi
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Here Razaet al. use using scanning transmission electron microscopy combined with electron energy-loss spectroscopy to provide detailed characterization of gap surface plasmon modes supported by a freely suspended silver nanoslit of 25 nm width.
Externí odkaz:
https://doaj.org/article/3cab74bc12c3488a86edf0c3494b4210
Autor:
Jisoo Kyoung, Jun Cheol Bae, Hyun Koo, Sung Hyun Han, Sung Han Kim, Sunjin Song, Won-Jae Joo, Sung-Hoon Lee, Myong Jong Kwon, Mark L. Brongersma, Ara Jo, Seok Ho Song, Majid Esfandyarpour, Young-Nam Kwon, Sungwoo Hwang
Publikováno v:
Science. 370:459-463
Metasurface-based microdisplays Organic light-emitting diodes (OLEDs) have found wide application in high-resolution, large-area televisions and the handheld displays of smartphones and tablets. With the screen located some distance from the eye, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85a0a929d3162f673f2fdcaf4fa9ea36
https://doi.org/10.1126/science.abc8530
https://doi.org/10.1126/science.abc8530
Publikováno v:
ACS Photonics. 6:1996-2004
The reflection of light from metallic mirrors results in a near-zero electric field at their surface. This precludes strong light–matter interaction between such mirrors and two-dimensional (2D) ma...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9cf5e0fdf40c7b82d75f9055489fc4
https://doi.org/10.1021/acsphotonics.9b00416
https://doi.org/10.1021/acsphotonics.9b00416
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature Communications, 9(1):3224. Nature Publishing Group
Nature Communications
Nature Communications, 9(1):3224. Nature Publishing Group
Nature Communications
Solid state light emitters rely on metallic contacts with a high sheet-conductivity for effective charge injection. Unfortunately, such contacts also support surface plasmon polariton and lossy wave excitations that dissipate optical energy into the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a2613c0c25297c7ad0af0a5c02cb9db
https://doaj.org/article/4af382ad1d2b466f95856302f93623bc
https://doaj.org/article/4af382ad1d2b466f95856302f93623bc
Publikováno v:
ACS Photonics. 4:268-274
Gold plasmonic nanostructures with several different adhesion layers have been studied with monochromated electron energy loss spectroscopy in the scanning transmission electron microscope (STEM-EELS) and with surface enhanced Raman spectroscopy (SER
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae9c2dbd9763761fd9bf74bcadb743a
https://doi.org/10.1021/acsphotonics.6b00525
https://doi.org/10.1021/acsphotonics.6b00525
Autor:
Mark L. Brongersma, Soo Jin Kim, Emanuele Francesco Pecora, Junghyun Park, Majid Esfandyarpour, Pieter G. Kik
Publikováno v:
Nano Letters. 16:3801-3808
In 1934, Wilhelm Woltersdorff demonstrated that the absorption of light in an ultrathin, freestanding film is fundamentally limited to 50%. He concluded that reaching this limit would require a film with a real-valued sheet resistance that is exactly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cadd42cd3c940f073395de2d3cec7fc
https://doi.org/10.1021/acs.nanolett.6b01198
https://doi.org/10.1021/acs.nanolett.6b01198
Autor:
Sergey I. Bozhevolnyi, Mark L. Brongersma, Majid Esfandyarpour, Ai Leen Koh, N. Asger Mortensen, Søren Raza
Publikováno v:
Raza, S, Esfandyarpour, M, Koh, A L, Mortensen, N A, Brongersma, M L & Bozhevolnyi, S I 2016, ' Electron energy-loss spectroscopy of branched gap plasmon resonators ', Nature Communications, vol. 7 . https://doi.org/10.1038/ncomms13790
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Raza, S, Esfandyarpour, M, Koh, A L, Mortensen, N A, Brongersma, M L & Bozhevolnyi, S I 2016, ' Electron energy-loss spectroscopy of branched gap plasmon resonators ', Nature Communications, vol. 7, 13790, pp. 13790 . https://doi.org/10.1038/ncomms13790
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Raza, S, Esfandyarpour, M, Koh, A L, Mortensen, N A, Brongersma, M L & Bozhevolnyi, S I 2016, ' Electron energy-loss spectroscopy of branched gap plasmon resonators ', Nature Communications, vol. 7, 13790, pp. 13790 . https://doi.org/10.1038/ncomms13790
Nature Communications
The miniaturization of integrated optical circuits below the diffraction limit for high-speed manipulation of information is one of the cornerstones in plasmonics research. By coupling to surface plasmons supported on nanostructured metallic surfaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c9ca8d54519bc494a032e8fc0d3d601
https://orbit.dtu.dk/en/publications/c20c689b-4abe-4db9-a5cf-6d08404427d9
https://orbit.dtu.dk/en/publications/c20c689b-4abe-4db9-a5cf-6d08404427d9
Publikováno v:
IEEE Photonics Technology Letters; Aug2015, Vol. 27 Issue 15, p1617-1620, 4p
Publikováno v:
Nature Communications; 8/13/2018, Vol. 9 Issue 1, p1-1, 1p