Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Alexey Y. Nikitin"'
Autor:
Luis Martín-Moreno, Alexander A. Govyadinov, Francisco Javier Alfaro-Mozaz, Alexey Y. Nikitin, Saül Vélez, Pablo Alonso-González, Fèlix Casanova, Irene Dolado, Sergio G. Rodrigo, Luis E. Hueso, Rainer Hillenbrand
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Phonon polaritons (PhPs) in van der Waals (vdW) crystal slabs enable nanoscale infrared light manipulation. Specifically, periodically structured vdW slabs behave as polaritonic crystals (vdW-PCs), where the polaritons form Bloch modes. Because the p
Publikováno v:
ACS Photonics. 7:2610-2617
Phonon polaritons in polar van der Waals materials enable strong electromagnetic-field confinement and enhancement for deeply subwavelength scale light-matter interactions. Here we propose and theo...
Autor:
Kirill V. Voronin, Valentyn S. Volkov, Alexey Y. Nikitin, Rainer Hillenbrand, Ivan Prieto, Qiaoliang Bao, Javier Taboada-Gutiérrez, Weiliang Ma, Javier Martín-Sánchez, Gonzalo Álvarez-Pérez, Pablo Alonso-González, Jiahua Duan
Publikováno v:
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Addi. Archivo Digital para la Docencia y la Investigación
Digital.CSIC. Repositorio Institucional del CSIC
Science Advances
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Addi. Archivo Digital para la Docencia y la Investigación
Digital.CSIC. Repositorio Institucional del CSIC
Science Advances
Phonon polaritons (PhPs)—light coupled to lattice vibrations—with in-plane hyperbolic dispersion exhibit ray-like propagation with large wave vectors and enhanced density of optical states along certain directions on a surface. As such, they have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::166dce110b27587c4574d383b96c02a2
Autor:
Pablo Alonso-González, Alexey Y. Nikitin, Valentyn S. Volkov, Gonzalo Álvarez-Pérez, Jiahua Duan, Kirill V. Voronin, Javier Taboada-Gutiérrez, Ivan Prieto, Javier Martín-Sánchez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
Science Advances
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
instname
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
Science Advances
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Polaritons with directional in-plane propagation and ultralow losses in van der Waals (vdW) crystals promise unprecedented manipulation of light at the nanoscale. However, these polaritons present a crucial limitation: their directional propagation i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8996976a1d207cf28d93a24df75a6656
Autor:
Jiahua Duan, Patricia Aguilar-Merino, Gonzalo Álvarez-Pérez, L. M. Álvarez-Prado, Pablo Alonso-González, Javier Martín-Sánchez, Javier Taboada-Gutiérrez, Alexey Y. Nikitin, Ivan Prieto
Publikováno v:
Nanomaterials
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
Universidad de las Islas Baleares
Volume 11
Issue 1
Nanomaterials, Vol 11, Iss 120, p 120 (2021)
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
Universidad de las Islas Baleares
Volume 11
Issue 1
Nanomaterials, Vol 11, Iss 120, p 120 (2021)
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Layered materials in which individual atomic layers are bonded by weak van der Waals forces (vdW materials) constitute one of the most prominent platforms for materials research. Particularly, polar vdW crystals, such as hexagonal boron nitride (h-BN
Autor:
Qiaoliang Bao, Ion Errea, Jiahua Duan, Kyle Crowley, Javier Martín-Sánchez, Weiliang Ma, Halyna Volkova, Marta Autore, Ivan Prieto, Alexey Y. Nikitin, Javier Taboada-Gutiérrez, Andrei Bylinkin, Pablo Alonso-González, Rainer Hillenbrand, Kenta Kimura, Gonzalo Álvarez-Pérez, Shaojuan Li, Marie-Hélène Berger, Xuan P. A. Gao, Tsuyoshi Kimura
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature Materials
Nature Materials, Nature Publishing Group, 2020, ⟨10.1038/s41563-020-0665-0⟩
instname
Nature Materials
Nature Materials, Nature Publishing Group, 2020, ⟨10.1038/s41563-020-0665-0⟩
Phonon polaritons—light coupled to lattice vibrations—in polar van der Waals crystals are promising candidates for controlling the flow of energy on the nanoscale due to their strong field confinement, anisotropic propagation and ultra-long lifet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cd91753b7b8304ca75666d2b7d128f2
http://hdl.handle.net/10261/218338
http://hdl.handle.net/10261/218338
Autor:
Peining Li, Pablo Alonso-González, Irene Dolado, Alexey Y. Nikitin, Saül Vélez, Luis E. Hueso, James H. Edgar, Song Liu, Elizaveta Nikulina, Fèlix Casanova, Rainer Hillenbrand, Francisco Javier Alfaro-Mozaz, Andrei Bylinkin
Publikováno v:
Advanced Materials
Van der Waals (vdW) materials host a variety of polaritons, which make them an emerging material platform for manipulating light at the nanoscale. Due to the layered structure of vdW materials, the polaritons can exhibit a hyperbolic dispersion and p
Autor:
J. Michael Klopf, Lukas Wehmeier, Javier Taboada-Gutiérrez, Gonzalo Álvarez-Pérez, Maximilian Obst, Tobias Nörenberg, Thales V. A. G. de Oliveira, Susanne C. Kehr, Lukas M. Eng, Ion Errea, Pablo Alonso-González, Eduardo J. H. Lee, Franz Hempel, Alexey Y. Nikitin
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Biblos-e Archivo. Repositorio Institucional de la UAM
Scopus
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
Advanced Materials
instname
Biblos-e Archivo. Repositorio Institucional de la UAM
Scopus
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
Advanced Materials
Electromagnetic field confinement is crucial for nanophotonic technologies, since it allows for enhancing light–matter interactions, thus enabling light manipulation in deep sub-wavelength scales. In the terahertz (THz) spectral range, radiation co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0af57efcfffd7aaab3414aa4d49912b6
Autor:
Ivan Prieto, Javier Martín-Sánchez, Alexey Y. Nikitin, Gonzalo Álvarez-Pérez, Nathaniel Capote-Robayna, Pablo Alonso-González, Javier Taboada-Gutiérrez, Jiahua Duan
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nano Letters
instname
Nano Letters
Recent discoveries have shown that, when two layers of van der Waals (vdW) materials are superimposed with a relative twist angle between them, the electronic properties of the coupled system can be dramatically altered. Here, we demonstrate that a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc65dcf0d1fe578f0b295f6cdf657fdc
http://hdl.handle.net/10261/227665
http://hdl.handle.net/10261/227665
Autor:
Fèlix Casanova, Alexey Y. Nikitin, Marta Autore, James H. Edgar, Martin Schnell, Song Liu, Rainer Hillenbrand, Javier Taboada-Gutiérrez, Francesco Calavalle, Pablo Alonso-González, Peining Li, Andrei Bylinkin, Luis E. Hueso
Publikováno v:
Nature Photonics
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
Phonon polaritons in van der Waals materials can strongly enhance light–matter interactions at mid-infrared frequencies, owing to their extreme field confinement and long lifetimes1,2,3,4,5,6,7. Phonon polaritons thus bear potential for vibrational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390e563ef034304e1836a473295f3d27