Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Sergey S. Kharintsev"'
Light-Controlled Multiphase Structuring of Perovskite Crystal Enabled by Thermoplasmonic Metasurface
Autor:
Sergey S. Kharintsev, Elina I. Battalova, Timur A. Mukhametzyanov, Anatoly P. Pushkarev, Ivan G. Scheblykin, Sergey V. Makarov, Eric O. Potma, Dmitry A. Fishman
Publikováno v:
ACS Nano. 17:9235-9244
Halide perovskites belong to an important family of semiconducting materials with unique electronic properties that enable a myriad of applications, especially in photovoltaics and optoelectronics. Their optical properties, including photoluminescenc
Autor:
Sergey S. Kharintsev, Anton V. Kharitonov, Elena A. Chernykh, Alexander M. Alekseev, Nikolai A. Filippov, Sergei G. Kazarian
Publikováno v:
Nanoscale. 14(33)
Heat flow generation and manipulation in nanometer-sized solids using light represents one of the up-and-coming tasks in thermonanophotonics. Enhanced light-matter interaction due to plasmon resonance permits metallic nanostructures to absorb light e
Publikováno v:
Journal of Physics: Conference Series. 2494:012012
Plasmonic nanocavities formed by a metal nanoparticle located close to a thin metal film or other nanoparticle are of great interest for nanophotonics. Their properties can be used for optical superresolution, optoelectronics, and the creation of new
Publikováno v:
ACS Photonics. 8:1477-1488
Advances in plasmonics have been fundamentally rooted in minimizing ohmic losses in metallic nanostructures. However, the losses at resonance can play a positive role; for instance, in optical heat...
Publikováno v:
JETP Letters. 113:140-144
Materials with a near-zero refractive index open up new possibilities for enhancing nonlinear optical interactions. This lowers the threshold for nonlinear generation, reduces the size of existing nonlinear devices, and opens up prospects for new app
Publikováno v:
The Journal of Physical Chemistry C. 124:15886-15894
As-thermal-CVD-synthesized amorphous carbon (a-C) ultrathin coatings enable silica optical fibers to be mechanically robust and optically transparent in aggressive environments. This is achieved by...
Autor:
Sergey V. Kuznetsov, Vadim V. Semashko, A.R. Khadiev, Sergey S. Kharintsev, Vladimir Ivanov, E.I. Madirov, Valery V. Voronov, A. D. Yapryntsev, K S Tsoy, Alexey S. Nizamutdinov
Publikováno v:
Nanosystems: Physics, Chemistry, Mathematics. 11:316-323
Publikováno v:
The Journal of Physical Chemistry C. 124:14752-14758
Tip-enhanced Raman scattering (TERS) represents an advanced spectroscopic tool that enables probing a specimen on scales far beyond the diffraction limit. An investigation of two-dimensional system...
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We demonstrate a new approach for in-situ and flexible customizing of the permittivity in the wide spectral range – visible and near-infrared. This allowed us to achieve, for the first time, broadband plasmonic and epsilon-near-zero resonances.
Publikováno v:
Journal of Raman Spectroscopy. 51:442-451