150 citations · 475 across the 19 of their papers we have counts for
18 papers
A New Look at Calcium Digermanide CaGe: A High-Performing Semimetal Transparent Conducting Material for Ge Optoelectronics
V. M. Il'yaschenko, D. V. Pavlov, S. A. Balagan +4
Following a recently manifested guide of how to team up infrared transparency and high electrical conductivity within semimetal materials [C. Cui Prog. Mater. Sci. 2023,…
Liquid-assisted laser nanotexturing of silicon: onset of hydrodynamic processes regulated by laser-induced periodic surface structures
Yulia Borodaenko, Dmitriy Pavlov, Artem Cherepakhin +10
Here, upon systematic studies of femtosecond-laser processing of monocrystalline Si in oxidation-preventing methanol, we showed that the electromagnetic processes dominating at ini…
Giant and tunable excitonic optical anisotropy in single-crystal CsPbX halide perovskites
G. A. Ermolaev, A. P. Pushkarev, A. Yu. Zhizhchenko +16
During the last years, giant optical anisotropy demonstrated its paramount importance for light manipulation which resulted in numerous applications ranging from subdiffraction lig…
On-demand Plasmon Nanoparticle-Embedded Laser-Induced Periodic Surface Structures (LIPSSs) on Silicon for Optical Nanosensing
Yulia Borodaenko, Sergey Syubaev, Evgeniia Khairullina +7
Ultrashort laser pulses allows to deliver electromagnetic energy to matter causing its localized heating that can be used for both material removal via ablation/evaporation and dri…
Hybrid Au-Si microspheres produced by laser ablation in liquid (LAL) for temperature-feedback optical nano-sensing and anti-counterfeit labeling
Stanislav Gurbatov, Vladislav Puzikov, Dmitry Storozhenko +7
Recent progress in hybrid nanomaterials composed of dissimilar constituents permitted to improve performance and functionality of novel devices developed for optoelectronics, catal…
Au-decorated black TiO produced via laser ablation in liquid
S. O. Gurbatov, E. Modin, V. Puzikov +10
Rational combination of plasmonic and all-dielectric concepts within unique hybrid nanomaterials provides promising route toward devices with ultimate performance and extended moda…
Laser-induced surface relief nanocrowns as a manifestation of nanoscale Rayleigh-Plateau hydrodynamic instability
D. V. Pavlov, S. O. Gurbatov, S. I. Kudryashov +2
Nanoscale hydrodynamic instability of ring-like molten rims around ablative microholes produced in nanometer-thick gold films by tightly focused nanosecond-laser pulses was experim…
Plasmonic Nanolenses Produced by Cylindrical Vector Beam Printing for Sensing Applications
S. A. Syubaev, A. Yu. Zhizhchenko, D. V. Pavlov +8
Here, we demonstrate a simple direct maskless laser-based approach for fabrication of back-reflector-coupled plasmonic nanorings arrays. The approach is based on delicate ablation…
Dielectric cross-shaped resonator based metasurface for vortex beam generation in Mid-IR and THz wavelengths
Raghu Dharmavarapu, Ken-ichi Izumi, Ikufumi Katayama +7
Metasurfaces are engineered thin surfaces comprising two dimensional (2D) arrays of sub-wavelength spaced and sub-wavelength sized resonators. Metasurfaces can locally manipulate t…
Ultrashort pulse action onto thin film on substrate: Qualitative model of shock propagation in substrate explaining phenomenon of fast growth of a hole with increase of absorbed energy
V. V. Shepelev, N. A. Inogamov, V. A. Khokhlov +4
Thin films on substrate are important class of targets for surface nanomodification for plasmonic or sensoric applications. There are many papers devoted to this problem. But all o…
Chemically non-perturbing SERS detection of catalytic reaction with black silicon
E. Mitsai, A. Kuchmizhak, E. Pustovalov +7
All-dielectric resonant micro- and nano-structures made of the high-index dielectrics recently emerge as a promising SERS platform which can complement or potentially replace the m…
Zero-OAM laser printing of chiral nanoneedles
S. Syubaev, A. Zhizhchenko, O. Vitrik +5
Laser irradiation of various materials including metals, polymers and semiconductors with vortex beams was previously shown to twist transiently molten matter providing the direct…
Fabrication of porous microrings via laser printing and ion-beam post-etching
S. Syubaev, A. Nepomnyashchiy, E. Mitsai +4
Pulsed-laser dry printing of noble-metal microrings with a tunable internal porous structure, which can be revealed via an ion-beam etching post-procedure, was demonstrated. Abunda…
Laser-induced Translative Hydrodynamic Mass Snapshots: mapping at nanoscale
X. W. Wang, A. A. Kuchmizhak, X. Li +9
Nanoscale thermally assisted hydrodynamic melt perturbations induced by ultrafast laser energy deposition in noble-metal films produce irreversible nanoscale translative mass redis…
Direct laser printing of chiral plasmonic nanojets by vortex beams
Sergey Syubaev, Alexey Zhizhchenko, Alexey Porfirev +6
Donut-shaped laser radiation, carrying orbital angular momentum, namely optical vortex, recently was shown to provide vectorial mass transfer, twisting transiently molten material…
Ion-beam assisted laser fabrication of sensing plasmonic nanostructures
Aleksandr Kuchmizhak, Stanislav Gurbatov, Oleg Vitrik +4
Simple high-performance two-stage hybrid technique was developed for fabrication of different plasmonic nanostructures, including nanorods, nanorings, as well as more complex struc…
Laser ablative fabrication of nanocrowns and nanojets on the Cu supported film surface using femtosecond laser pulses
A. A. Kuchmizhak, D. V. Pavlov, O. B. Vitrik +1
Formation dynamics of the nanojets and nanocrowns induced on the surface of the Cu supported films of different thickness under the impact of tightly focused femtosecond pulses was…
Plasmon mode excitation and photoluminescence enhancement on silver nanoring
A. A. Kuchmizhak, S. O. Gurbatov, Yu. N. Kulchin +1
We demonstrate a simple and high-performance laser-assisted technique for silver nanoring fabrication, which includes the ablation of the Ag film by focused nanosecond pulses and s…