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Source: Applied physics B: Lasers and optics. 2023. Vol. 129, № 1. P. 18 (1-7)
Type: статьи в журналах
Date: 2023
Description:
In the context of the NV− diamond laser creation (Savvin and Dormidonov in Nat. Commun. 12:7118, 2021), an urgent task is to determine the characteristics of diamonds that can affect laser generation.
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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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Authors:
Lipatov, Evgeniy I. |
Genin, Dmitrii E. |
Shulepov, Mikhail A. |
Telminov, Evgenii N. |
Burachenko, Alexander G. |
Ripenko, Vasilii S. |
Savvin, Alexander D. |
Dormidonov, Alexander E. |
Eliseev, Aleksander P. |
Vins, Viktor G.
Source: Russian physics journal. 2023. Vol. 65, № 11. P. 1881-1885
Type: статьи в журналах
Date: 2023
Description:
Photoluminescence spectra of two synthetic diamond samples containing 1−10 ppm nitrogen-vacancy (NV) centers and 100−200 ppm substitutional nitrogen were studied under optical pumping at 532, 560, and
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Source: Nanobiotechnology reports. 2022. Vol. 17, № 3. P. 356-365
Type: статьи в журналах
Date: 2022
Description:
The properties of CdSe, CdSe/CdS quantum dots in different reaction media are investigated. The effect of the reaction medium, duration and synthesis temperature exerted on the photoluminescence prope
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Source: Russian physics journal. 2022. Vol. 64, № 11. P. 2147-2150
Type: статьи в журналах
Date: 2022
Description:
The paper studies the sensor properties of poly[(9,9-dioctylfluorenyl-2,7-diyl) polymer with terminal dimethylphenyl (ADS129) groups to detect the nitro compound vapor in a laser oscillation mode afte
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Source: Russian physics journal. 2022. Vol. 64, № 12. P. 2357-2363
Type: статьи в журналах
Date: 2022
Description:
Nanocomposites based on PMMA and CdSe, CdSe/CdS quantum dots were developed. Quantum dots (QD) of CdSe, CdSe/CdS with sizes from 2.0 nm to 4.0 nm were obtained by deposition in various media. The phot
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Source: Quantum electronics. 2022. Vol. 52, № 2. P. 182-186
Type: статьи в журналах
Date: 2022
Description:
We report the results of studies of the lasing characteris-tics of an organic solid-state tunable laser with a polymethylmeth-acrylate matrix doped with Chromene 3, Pyrromethene 567, and Pyrromethene
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Source: Quantum electronics. 2022. Vol. 52, № 5. P. 465-468
Type: статьи в журналах
Date: 2022
Description:
Superluminescence of NV centres with a band peaking at lambda = 718 nm in the phonon wing of the photoluminescence spectrum of a high-pressure high-temperature (HPHT) diamond sample under pulsed optic
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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. 142-143
Type: статьи в сборниках
Date: 2021
Description:
NV – centers in diamond – a unique quantum object, which potentially implements singlephoton sources for quantum cryptography problems, physical implementation of q-bits (quantum logic elements), magn
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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. 65
Type: статьи в сборниках
Date: 2021
Description:
Investigations aimed on the detection of harmful substances for human life are very exist. Nitrocompounds are included among many. Among numerous chemical compounds contaminating the environment, a pr
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Authors:
Dinastiya, Ekaterina M. |
Verbitskiy, Egor V. |
Gadirov, Ruslan M. |
Samsonova, Lyubov G. |
Degtyarenko, Konstantin M. |
Grigoryev, Denis V. |
Kurtcevich, Alexander E. |
Solodova, Tatyana A. |
Telminov, Evgenii N. |
Rusinov, Gennady L. |
Chupakhin, Oleg |
Charushin, Valery N.
Source: Journal of photochemistry and photobiology A: Chemistry. 2021. Vol. 408. P. 113089 (1-9)
Type: статьи в журналах
Date: 2021
Description:
Two novel V-shaped push-pull systems based on a pyrimidine acceptor have been designed and investigated. Low-temperature measurements of the fluorescence and delayed luminescence spectra demonstrated
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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. 59
Type: статьи в сборниках
Date: 2021
Description:
Bisphenol A (BPA) is a known disruptor of the human endocrine system. Our research has been carried out aimed at identifying the features of laser induced fluorescence of BPA at different pH and the p
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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. 61-62
Type: статьи в сборниках
Date: 2021
Description:
Recently, there has been an increase in interest in the creation of photoexcited organic thin film lasers, including those based on polymers with semiconducting properties, since intensive work is cur
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Source: Quantum electronics. 2021. Vol. 51, № 3. P. 206-210
Type: статьи в журналах
Date: 2021
Description:
The features of spontaneous and stimulated emission of polyfluorenes, polyvinylcarbazole, and low-molecular-weight electron-donor compounds incorporated into various materials are studied in the prese
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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. 84-85
Type: статьи в сборниках
Date: 2021
Description:
The creation of spectrally narrow tunable wavelength over a wide range, having a small loss in laser generation power is an actual problem in modern laser physics. Lasing characteristics (FWHM) of sol
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