Search Results - "Pustovalov, Victor K."

Model for estimations of laser threshold fluencies for photothermal bubble generation around nanoparticles by Pustovalov, Victor K.

“…Theoretical investigation and estimations of the laser threshold fluencies are carried out for evaporation of water and bubble generation around of solid…”
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Heating of nanoparticles and their environment by laser radiation and applications by Pustovalov, Victor K.

“…This review considers the fundamental dynamic processes involved in the laser heating of metal nanoparticles and their subsequent cooling. Of particular…”
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Analytical modeling of thermal processes during femtosecond laser pulse action on metallic nanoparticle by Pustovalov, Victor K.

“…The analytical approach has been proposed for the modeling of the thermal processes during the action of femtosecond laser pulse on metallic (gold)…”
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Multi-temperature modeling of femtosecond laser pulse on metallic nanoparticles accounting for the temperature dependences of the parameters by Pustovalov, Victor K.

“…This review considers the fundamental dynamical processes of metal nanoparticles during and after the impact of a femtosecond laser pulse on a nanoparticle,…”
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Modeling and analysis of optical properties of nanoparticles and nanofluids for effective absorption of solar radiation and their heating by Pustovalov, Victor K.

“…This review presents a comprehensive analysis of the recent studies and advances related to optical properties of nanoparticles, their heating under solar…”
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Laser melting and evaporation of nanoparticles: A simplified model for estimations of threshold fluence by Pustovalov, Victor K., Chumakov, Alexander N.

“…•Laser threshold fluences for melting and evaporation of nanoparticles are modeled.•Model has been validated through comparison with the results of laser…”
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Analysis of optical properties of spherical metallic nanoparticles for effective absorption of solar radiation and their heating by Pustovalov, Victor K., Astafyeva, Liudmila G., Fritzsche, Wolfgang

“…•Optical properties of metallic nanoparticles are investigated in the spectral interval 200–2500nm.•Different metals were used for NPs – Au, Ag, Pt, Zn, Ni,…”
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Nonlinear thermo-optical properties of two-layered spherical system of gold nanoparticle core and water vapor shell during initial stage of shell expansion by Pustovalov, Victor K, Astafyeva, Liudmila G

“…Nonlinear thermo-optical properties of two-layered spherical system of gold nanoparticle core and water vapor shell, created under laser heating of…”
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Thermal analytical model of size reduction (fragmentation) of colloidal metal nanoparticles by short laser pulses by Pustovalov, Victor K.

“…Theoretical investigations and estimations of significant size reduction of the metal spherical nanoparticles by the laser pulses in a liquid medium have been…”
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Thermo-optical analysis and selection of the properties of absorbing nanoparticles for laser applications in cancer nanotechnology by Pustovalov, Victor K., Astafyeva, L. G., Galanzha, E., Zharov, V. P.

“…Applications of nanoparticles (NPs) as photothermal (PT) and photoacoustic (PA) labels and agents for diagnosis and therapy of cancer and other diseases in…”
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Heating of single nanoparticles, their assemblies and ambient medium by solar radiation by Pustovalov, Victor K.

“…Absorption of solar radiation by nanoparticles and their heating are applied in light-to-heat conversion, in solar thermal devices, photocatalysis, solar…”
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Nonlinear Dependences of Optical Properties of Spherical Core–Shell Silver–Gold and Gold–Silver Nanoparticles on Their Parameters by Pustovalov, Victor K., Fritzsche, Wolfgang

“…Modeling of nonlinear optical properties of spherical core–shell gold–silver and silver–gold nanoparticles (NPs) placed in water was carried out on the base of…”
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Nonlinear Dependences of Optical Properties of Spherical Core-Shell SilveraGold and GoldaSilver Nanoparticles on Their Parameters by Pustovalov, Victor K, Fritzsche, Wolfgang

“…Modeling of nonlinear optical properties of spherical core-shell goldasilver and silveragold nanoparticles (NPs) placed in water was carried out on the base of…”
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Light-absorption selection of nanoparticles and nanofluids containing nanoparticles for their effective heating by solar radiation by Pustovalov, Victor K., Astafyeva, Liudmila G., Fritzsche, Wolfgang

“…Light-absorption selection of single nanoparticle for solar radiation requires the simultaneous fulfillment of all of the following novel conditions—maximal…”
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Investigation of threshold laser intensities for melting and evaporation of spherical and spheroidal nanoparticles in media by short laser pulses by Pustovalov, Victor K.

“…Theoretical investigations and estimations of threshold laser intensities for melting and evaporation of a small metal (solid) spherical and spheroidal…”
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Characterization of plasmonic and thermo-optical parameters of spherical metallic nanoparticles by Astafyeva, Liudmila G., Pustovalov, Victor K., Fritzsche, Wolfgang

“…The metallic nanoparticles are widely applied recent years as photothermal agents in laser and optical nanotechnology for light-to-heat conversion, treatment…”
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