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Source: Applied catalysis A: General. 2023. Vol. 656. P. 119121 (1-10)
Type: статьи в журналах
Date: 2023
Description:
Bimetallic nanoparticles are of high interest for electronics, photonics, biomedicine, and heterogeneous catalysis. To reveal the effects of structure and composition of bimetallic nanoparticles on ca
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Source: Proceedings of SPIE. 2023. Vol. 12920 : XVI International coference on pulsed lasers and laser applications. P. 1292016-1-1292016-6
Type: статьи в журналах
Date: 2023
Description:
This article focuses on the top-seeded solution growth (TSSG) of single crystals of the low-temperature noncentrosymmetric modification of barium borate, β-BaB2O4 (β-BBO), using a mixed solvent compri
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Source: Journal of fluorescence. 2023. Vol. 33, № 2. P. 685-695
Type: статьи в журналах
Date: 2023
Description:
This investigation focuses on dyes that differ only in the nitro substituent. The NO2 group leads to a strong hardening of the fluorescence at 298 K. In methylene green (MG) the excitation energy migr
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Source: Photonics. 2023. Vol. 10, № 7. P. 713 (1-13)
Type: статьи в журналах
Date: 2023
Description:
Terahertz (THz) frequency generation via nonlinear optical techniques is of particular interest due to the immense potential of this type of radiation in various scientific fields, ranging from medici
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Source: Russian physics journal. 2022. Vol. 64, № 11. P. 2089-2095
Type: статьи в журналах
Date: 2022
Description:
Using the pump-probe method, the short-lived induced and long-lived absorption capacity of a crystal violet (CV) dye is studied in various solvents. The solvents selected for this study are water, dim
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Source: Journal of Siberian Federal University. Mathematics and Physics. 2022. Vol. 15, № 6. P. 724-729
Type: статьи в журналах
Date: 2022
Source: Bulletin of the Russian Academy of Sciences: Physics. 2022. Vol. 86, № 7. P. 775-779
Type: статьи в журналах
Date: 2022
Description:
A study is performed of using such oxide nonlinear crystals as beta barium borate, lithium triborate, and lithium tetraborate to create powerful sources of terahertz radiation that work in windows of
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Source: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 30
Type: статьи в сборниках
Date: 2021
Description:
For the first time, we measured the laser damage threshold of LB4 nonlinear crystal (≥ 10 TW/cm2) for an fs- (60 fs, 950 nm) pulses. Refractive index components for a THz range 0.15-1.6 THz were measu
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Source: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 1208626-1-1208626-6
Type: статьи в журналах
Date: 2021
Description:
Optical properties of single axes Li2B4O7 (LB4) crystal are defined at room temperature in the spectral range 0.03˗0.5 THz. Dispersion of the refractive index components are approximated in the form o
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Source: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 26
Type: статьи в сборниках
Date: 2021
Description:
Many new investigation approaches or techniques that rely on THz radiation are emerging today. It requires the development of devices for controlling THz radiation characteristics intensity, polarizat
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Source: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 1208627-1-1208627-5
Type: статьи в журналах
Date: 2021
Description:
We report on the fabrication of liquid automated filter capable of controlling the intensity of terahertz radiation in the range of 0.4-1.4 THz. The filter is a cell with a magnetic fluid (5% dispersi
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Source: 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2021), Chengdu, China, 29 August – 3 September 2021. Red Hook, 2021. P. 804-805
Type: статьи в сборниках
Date: 2021
Description:
We present the thorough studies of dielectric properties of BiB3O6 (BIBO) crystal in the sub-THz range. We observe a large birefringence Δn = nZ −nX = 1.5 and the values of absorption coefficients of
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Source: Russian physics journal. 2021. Vol. 64, № 7. P. 1358-1362
Type: статьи в журналах
Date: 2021
Description:
The use of nonlinear oxide crystals for radiation generation and conversion into terahertz (THz) range using the nonlinear crystal optics methods is a new promising direction that has actively been de
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Source: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 20861T-1-120861T-6
Type: статьи в журналах
Date: 2021
Description:
The study of short-lived induced (singlet-singlet) and long-lived induced (in particular, triplet-triplet) absorption capacity of crystal violet (CV) in various solvents was carried out by the pump-pr
... More
Source: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 18-19
Type: статьи в сборниках
Date: 2021
