Электронная библиотека (репозиторий) Томского государственного университета
люминесценция

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Add   Effect of decanting nanopowders of Yb:Y2O3 + 5 mole% Zro2 in ethanol on the optical quality of the ceramics synthesized from them
Authors: Solomonov, V. I. | Osipov, V. V. | Shitov, V. A. | Maksimov, R. N. | Spirina, A. V. | Makarova, A. S. | Orlov, A. N. | Tchaikovskaya, Olga N. | Shchukina, A. A. | Snegerev, Mikhail S. | Kistenev, Yury V.
Source: Journal of applied spectroscopy. 2025. Vol. 92, № 3. P. 499-507
Type: статьи в журналах
Date: 2025
Description: The drying conditions (in vacuum or in the air) of nanoparticles consisting of Yb:Yb2O3 + 5 mole% ZrO2 obtained by sedimentation in ethanol have been found to aff ect the optical quality of the result ... More
Add   Impact of the Sr2+-Nd3+ heterovalent isomorphism on the luminescence of orthoborates in Sr3B2O6-NdBO3 system
Authors: Kuznetsov, Artem B. | Jamous, Ammar Y. | Svetlichnyi, Valerii A. | Shevchenko, Vyacheslav S. | Kokh, Alexander E. | Kokh, Konstantin A.
Source: Journal of alloys and compounds. 2024. Vol. 1008. P. 176560 (1-7)
Type: статьи в журналах
Date: 2024
Description: The phase diagram of the Sr3B2O6-NdBO3 binary system was studied. The intermediate compound Sr3Nd2(BO3)4 can be synthesized over a wide range of compositions, from 27 to 70 mol.% NdBO3, at 1200◦C. The ... More
Add   Luminescence properties of solid-solutions in Sr3B2O6–YbBO3 system
Authors: Kuznetsov, Artem B. | Jamous, Ammar Y. | Svetlichnyi, Valerii A. | Shevchenko, Vyacheslav S. | Kokh, Alexander E. | Andreev, Yury M. | Kokh, Konstantin A.
Source: Journal of structural chemistry. 2024. Vol. 65, № 8. P. 1502-1512
Type: статьи в журналах
Date: 2024
Description: The Sr3B2O6–YbBO3 diagram was constructed based on samples obtained by the solid-state synthesis. In the system YbBO3, Sr3Yb(BO3)3, Sr3Yb2(BO3)4 and Sr3B2O6 phases were identified by XRD analysis. Dif ... More
Add   Luminescence properties of solid-solutions in Sr3B2O6–YbBO3 system
Authors: Kuznetsov, Artem B. | Jamous, Ammar Y. | Svetlichnyi, Valerii A. | Shevchenko, Vyacheslav S. | Kokh, Alexander E. | Andreev, Yury M. | Kokh, Konstantin A.
Source: Журнал структурной химии. 2024. Т. 65, № 8. С. 130480 (1-4)
Type: статьи в журналах
Date: 2024
Description: The Sr3B2O6–YbBO3 diagram was constructed based on samples obtained by the solid-state synthesis. In the system YbBO3, Sr3Yb(BO3)3, Sr3Yb2(BO3)4 and Sr3B2O6 phases were identified by XRD analysis. Dif ... More
Add   Phase relations between Na3Nd(BO3)2, Na3Nd2(BO3)3, NdBO3 and their luminescence properties
Authors: Kuznetsov, Artem B. | Jamous, Ammar Y. | Svetlichnyi, Valerii A. | Kokh, Konstantin A.
Source: Журнал структурной химии. 2024. Т. 65, № 9. С. 131995 (1-3)
Type: статьи в журналах
Date: 2024
Description: The Na3Nd(BO3)2–NdBO3 phase diagram was investigated by the solid-state synthesis and DSC methods. Na3Nd(BO3)2, Na3Nd2(BO3)3 and NdBO3 were grown by spontaneous crystallization from the Na2O–B2O3–NaF ... More
Add   Phase relations between Na3Nd(BO3)2, Na3Nd2(BO3)3, NdBO3 and their luminescence properties
Authors: Kuznetsov, Artem B. | Jamous, Ammar Y. | Svetlichnyi, Valerii A. | Kokh, Konstantin A.
Source: Journal of structural chemistry. 2024. Vol. 65, № 9. P. 1736-1747
Type: статьи в журналах
Date: 2024
Description: The Na3Nd(BO3)2-NdBO3 phase diagram was investigated by the solid-state synthesis and DSC methods. Na3Nd(BO3)2, Na3Nd2(BO3)3 and NdBO3 were grown by spontaneous crystallization from the Na2O-B2O3- NaF ... More
Add   Solid solutions in EuSc3(BO3)4-GdSc3(BO3)4 system: Phase diagram, synthesis, crystal growth, structure and luminescence
Authors: Kokh, Alexander E. | Kuznetsov, Artem B. | Khan, Elona | Simonova, Ekaterina A. | Ryadun, Alexey A. | Lapin, Ivan N. | Svetlichnyi, Valerii A. | Kokh, Konstantin A.
Source: Journal of crystal growth. 2024. Vol. 645. P. 127842 (1-6)
Type: статьи в журналах
Date: 2024
Description: Solid solutions based on (Eu,Gd)Sc3(BO3)4 (C2/c) and Gd0.25Sc0.75BO3 (R 3) in the EuSc3(BO3)4-GdSc3(BO3)4 system were studied. Synthesis at 1250 ◦C provides wide homogeneity regions which are stable a ... More
Add   Влияние допирования редкоземельными элементами на спектрально-люминесцентные и нелинейно-оптические свойства кристалла NdSc3(BO3)4
Authors: Жамус, Аммар Ясерович | Кузнецов, Артем Борисович | Ежов, Дмитрий Михайлович | Кох, Александр Егорович | Светличный, Валерий Анатольевич
Source: Известия высших учебных заведений. Физика. 2024. Т. 67, № 5. С. 5-14
Type: статьи в журналах
Date: 2024
Description: Исследованы оптические свойства новых трехкатионных кристаллов семейства RExNdyScz(BO3)4 (RE – лантаноиды от Sm до Lu; x+y+z = 4) (RE:NSB). Определено влияние катиона RE на спектры поглощения и люмине ... More
Add   Лабораторные работы "Методы люминесцентного анализа" : методические указания
Authors: Чайковская, Ольга Николаевна | Бочарникова, Елена Николаевна | Безлепкина, Надежда Павловна
Type: учебные издания
Date: 2024
Description: Изложены рекомендации для выполнения лабораторных работ по исследованию спектров флуоресценции, возбуждения флуоресценции и катодолюминесценции. Методические указания разработаны в соответствии с тема ... More
Add   Solvent effect on the spectra of methylene green and methylene blue
Authors: Tchaikovskaya, Olga N. | Chaidonova, Vlada S. | Bocharnikova, Elena N. | Telminov, Evgenii N. | Dmitrieva, Natalia G | Ezhov, Dmitry M.
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 ... More
Add   Photonics of halogenated zinc(II) and cadmium(II) dipyrromethene complexes
Authors: Aksenova, Yulia V. | Bocharnikova, Elena N. | Ashmarina, Maria V.
Source: Colorants. 2022. Vol. 1, № 3. P. 298-306
Type: статьи в журналах
Date: 2022
Description: This article compares spectroscopic properties of the series of dipyrromethene dyes, namely their complexes of boron (III), zinc(II) and cadmium(II) with the halogenated ligands of the same structure. ... More
Add   Study of RBO3-ScBO3 phase diagrams and RSc3(BO3)4 orthoborates (R = La, Pr and Nd)
Authors: Jamous, Ammar Y. | Kuznetsov, Artem B. | Kokh, Konstantin A. | Svetlichnyi, Valerii A. | Kononova, Nadezda G. | Shevchenko, Vyacheslav S. | Ryadun, A. A. | Kokh, Alexander E.
Source: Journal of alloys and compounds. 2022. Vol. 905. P. 164162 (1-10)
Type: статьи в журналах
Date: 2022
Description: RBO3 – ScBO3 diagrams (R = La, Pr and Nd) were investigated by the solid state synthesis and DSC methods. In these systems the solid solutions based on RSc3(BO3)4, RBO3 and ScBO3 were identified. The ... More
Add   Люминесценцентные исследования растворов бисфенола A под действием электронного пучка
Authors: Чайковская, Ольга Николаевна | Бочарникова, Елена Николаевна | Майер, Георгий Владимирович | Соломонов, Владимир Иванович | Макарова, Анна Сергеевна | Орлов, Альберт Николаевич | Осипов, Владимир Васильевич | Чайковский, Станислав Анатольевич
Source: Оптика и спектроскопия. 2022. Т. 130, № 5. С. 618-622
Type: статьи в журналах
Date: 2022
Description: Исследована люминесценция окружающего воздуха и растворов органического соединения при их облучении сильноточным импульсным электронным пучком со средней энергией Ee = 170 keV длительностью 2 ns, форм ... More
Add   Migration of excitation energy in furocoumarins
Authors: Tchaikovskaya, Olga N. | Dmitrieva, N. G. | Bocharnikova, Elena N. | Chaidonova, Vlada S. | Avramov, Pavel V.
Source: Frontiers in chemistry. 2021. Vol. 9. P. 754950 (1-10)
Type: статьи в журналах
Date: 2021
Description: The migration of excitation energy of a number of psoralen compounds has been studied. For this, the methods of induced absorption spectroscopy, stationary electron spectroscopy, fluorescence and phos ... More
Add   Polymorphism in SmSc3(BO3)4: Crystal structure, luminescent and SHG properties
Authors: Kuznetsov, Artem B. | Kokh, Konstantin A. | Kononova, Nadezda G. | Shevchenko, Vyacheslav S. | Rashchenko, Sergey V. | Ezhov, Dmitry M. | Jamous, Ammar Y. | Bolatov, Asset | Uralbekov, Bolat | Svetlichnyi, Valerii A. | Kokh, Alexander E.
Source: Journal of alloys and compounds. 2021. Vol. 851. P. 156825 (1-8)
Type: статьи в журналах
Date: 2021
Description: Low temperature C2/c and high temperature P321 modifications of SmxSc4-x (BO3)4 solid solutions were grown from LiBO2eLiF flux. These borates have typical luminescence for Sm3þ containing crystals wit ... More

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