Zobrazeno 1 - 10
of 29 987
pro vyhledávání: '"Polariton"'
Autor:
Muhammad Faisal, Atta Ur Rahman, Sajid Khan, Muhammad Siyaf, Tawaf Ali Shah, Mohammad K. Okla, Mohammed Bourhia, Youssouf Ali Younous
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract We present a new selective Metamaterial Perfect Absorber (MPA) consisting of zinc oxide embedded silver (Ag@ZnO), designed for applications in infrared stealth technology. The numerical simulation included a wide frequency range from 1 to 10
Externí odkaz:
https://doaj.org/article/50bd15c4a8e546b698b4af6efb5d8f73
Autor:
Le Duc, Kreivi Marjut, Aikio Sanna, Heinilehto Noora, Sipola Teemu, Petäjä Jarno, Guo Tian-Long, Roussey Matthieu, Hiltunen Jussi
Publikováno v:
Nanophotonics, Vol 13, Iss 21, Pp 3995-4006 (2024)
Upconversion luminescence (UCL) has great potential for highly sensitive biosensing due to its unique wavelength shift properties. The main limitation of UCL is its low quantum efficiency, which is typically compensated using low-noise detectors and
Externí odkaz:
https://doaj.org/article/e4e8d878870745a6af0ada78f89d94c6
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Kim Dae Hee, Park Young Ho, Park Jun Hyung, Nguyen Duy-Anh, Yoo Hongki, Kim Seungchel, Kim Young-Jin
Publikováno v:
Nanophotonics, Vol 13, Iss 19, Pp 3699-3708 (2024)
Surface plasmon polaritons (SPPs) have found their key applications in high-sensitivity biomolecular detection and integrated photonic devices for optical communication via light manipulation at nanostructures. Despite their broad utility, SPPs are k
Externí odkaz:
https://doaj.org/article/e0b835694b014c57a0372d4ce79e3878
Autor:
Mikhail A. Masharin, Daria Khmelevskaia, Valeriy I. Kondratiev, Daria I. Markina, Anton D. Utyushev, Dmitriy M. Dolgintsev, Alexey D. Dmitriev, Vanik A. Shahnazaryan, Anatoly P. Pushkarev, Furkan Isik, Ivan V. Iorsh, Ivan A. Shelykh, Hilmi V. Demir, Anton K. Samusev, Sergey V. Makarov
Publikováno v:
Opto-Electronic Advances, Vol 7, Iss 4, Pp 1-16 (2024)
Deeply subwavelength lasers (or nanolasers) are highly demanded for compact on-chip bioimaging and sensing at the nanoscale. One of the main obstacles for the development of single-particle nanolasers with all three dimensions shorter than the emitti
Externí odkaz:
https://doaj.org/article/297ab1de09024c5f948f369f52e0f192
Autor:
Tereshchenkov Evgeny A., Panyukov Ivan V., Misko Mikhail, Shishkov Vladislav Y., Andrianov Evgeny S., Zasedatelev Anton V.
Publikováno v:
Nanophotonics, Vol 13, Iss 14, Pp 2635-2649 (2024)
Polariton thermalization is a key process in achieving light–matter Bose–Einstein condensation, spanning from solid-state semiconductor microcavities at cryogenic temperatures to surface plasmon nanocavities with molecules at room temperature. Or
Externí odkaz:
https://doaj.org/article/ec846a29a3414ebbac5c27b079d2fa20
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 27, Iss 1, Pp 19-25 (2024)
Background. Surface polaritons attract the attention of researchers and engineers for their unique properties and promising applications in the field of micro- and nanoelectronics. Such applications may include devices such as the transistor or even
Externí odkaz:
https://doaj.org/article/340294693d85403e84d056d8ccba75bd
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3503-3518 (2024)
Bound states in the continuum have recently been utilized in photonic crystal gratings to achieve strong coupling and ultralow threshold condensation of exciton–polariton quasiparticles with atypical Dirac-like features in their dispersion relation
Externí odkaz:
https://doaj.org/article/8e4dda1e661c451591cbfa4b64b8da0d
Autor:
Gennadiy Burlak, Gustavo Medina Ángel
Publikováno v:
Programación Matemática y Software, Vol 16, Iss 3 (2024)
We systematically study the dynamics and laser emission of randomly distributed nanoemitters (NEs) integrated into two-dimensional (2D) array of metal nanorings (NR) enhanced by the plasmon-polariton (PP) excitations. It is shown that the transition
Externí odkaz:
https://doaj.org/article/11ff8f082cad4ca980a68343b7a11071
Publikováno v:
Nanophotonics, Vol 13, Iss 8, Pp 1475-1482 (2024)
Guided exciton–polariton modes naturally exist in bare transition metal dichalcogenide (TMDC) layers due to self-hybridization between excitons and photons. However, these guided polariton modes exhibit a limited propagation distance owing to the s
Externí odkaz:
https://doaj.org/article/0238111d6536401eb4534305975f2041