Time-resolved cathodoluminescence spectroscopy of YAG and YAG:Ce3+ phosphors; Optical Materials; Vol. 96

Time-resolved cathodoluminescence spectroscopy of YAG and YAG:Ce3+ phosphors; Optical Materials; Vol. 96

Détails bibliographiques
Parent link:	Optical Materials Vol. 96.— 2019.— [109289, 6 p.]
Autres auteurs:	Polisadova E. F. Elena Fyodorovna, Valiev D. T. Damir Talgatovich, Vaganov V. A. Vitalii Andreevich, Oleshko V. I. Vladimir Ivanovich, Han Tao, Zhang Chi, Burachenko A. G. Aleksandr Gennadjevich, Popov A. I. Aleksandr Igorevich
Résumé:	Title screen The phosphor powders, both undoped and Ce3+ doped with different concentration Y3Al5O12 (YAG), were synthesized by the solid-state reaction method with addition of BaF2 flux. SEM and XRD characterization of the samples were performed. The spectral and luminescence decay kinetic characteristics under the electron beam irradiation with nano- and picoseconds pulse duration and the electron energies of 250 keV and 55 keV were studied, respectively. Two bands in the cathodoluminescence spectrum of YAG:Ce3+ phosphors were observed with maxima at 2.19 ± 0.05 and 2.4 eV. The intensity ratio of these two bands depends on the electron energy and the duration of the excitation pulse. Instead, only one band at 2.12 ± 0.05 eV in the luminescence spectrum of undoped YAG phosphor. It is shown that cerium ions doping increases in the number of various hole centers. Режим доступа: по договору с организацией-держателем ресурса
Langue:	anglais
Publié:	2019
Sujets:	электронный ресурс труды учёных ТПУ YAG:Ce phosphors cathodoluminescence decay kinetics radiation defects time-resolved spectroscopy люминофоры катодолюминесценция радиационные дефекты спектроскопия
Accès en ligne:	https://doi.org/10.1016/j.optmat.2019.109289
Format:	Électronique Chapitre de livre
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664145

Documents similaires

Photo and cathodoluminescence of commercial YAG:Ce based phosphors in UV region; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 478
Publié: (2020)

Nanodefects in YAG:Ce-Based Phosphor Microcrystals; Crystals; Vol. 9, iss. 9
Publié: (2019)

Luminescence of YAG:Ce Phosphors Excited by UV Laser Radiation; Russian Physics Journal; Vol. 63, iss. 6
Publié: (2020)

Structural properties of luminescent ceramics YAG:CE investigated using X-ray; Научная сессия ТУСУР–2023; Ч. 3
par: Ambarnikova N. V. Nataljya Vladimirovna
Publié: (2023)

The effect of BaF2 concentration and particle size distribution on the luminescence efficiency of YAG:Ce3+phosphors; Materials Research Express; Vol. 5, iss. 9
Publié: (2018)

The effect of Ce3+ concentration and heat treatment on the luminescence efficiency of YAG phosphor; Journal of Physics and Chemistry of Solids; Vol. 116, iss. 6
Publié: (2018)

Effect of high-temperature annealing parameters on the structure and properties of YAG:Ce phosphor coatings deposited via mid-frequency magnetron sputtering; Optical Materials; Vol. 174
Publié: (2026)

Создание светодиода с использованием люминофора YAG:Ce, полученного методом радиационного синтеза; Электронные средства и системы управления; Ч . 1
par: Амбарникова Н. В. Наталья Владимировна
Publié: (2024)

Влияние концентрации церия на люминесцентные свойства Y3Al5O12: Ce при ультрафиолетовом возбуждении; Фундаментальные исследования; № 12-1
Publié: (2017)

Reactive magnetron deposition of YAG:Ce phosphor coatings in the metallic mode; Optical Materials; Vol. 156
Publié: (2024)

Структурные свойства люминесцентной керамики YAG:CE, синтезированной радиационным методом; Научная сессия ТУСУР–2023; Ч. 1
par: Амбарникова Н. В. Наталья Владимировна
Publié: (2023)

Исследование спектра люминесценции YAG:CE керамики; Energy Fluxes and Radiation Effects (EFRE-2024)
par: Амбарникова Н. В. Наталья Владимировна
Publié: (2024)

Spectral characteristics of the luminescence of industrial yag phosphors; Energy Fluxes and Radiation Effects (EFRE-2016)
par: Vaganov V. A. Vitalii Andreevich
Publié: (2016)

Electron Beam-Assisted Synthesis of YAG:Ce Ceramics; Materials; Vol. 16, iss. 11
Publié: (2023)

The Optimization of Radiation Synthesis Modes for YAG:Ce Ceramics; Materials; Vol. 16, iss. 8
Publié: (2023)

The Reproducibility of YAG:Ce Ceramics Formed by Electron Beam Assisted Synthesis; Energy Fluxes and Radiation Effects (EFRE-2020 online)
Publié: (2020)

Time-resolved luminescence of YAG:Ce and YAGG:Ce ceramics prepared by electron beam assisted synthesis; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 479
Publié: (2020)

Steady state and time–resolved luminescence of Tb3+/Ce3+ doped ABS-BGP glasses; Journal of Luminescence; Vol. 207
Publié: (2019)

A pulse cathodoluminescence and transient optical absorption kinetics simulation in Li6ReB3O9 (Re = Gd, Y) crystals doped with Ce-ions; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 468
par: Kiseleva M. S. Mariya Sergeevna
Publié: (2020)

Kinetic characteristics of the luminescence of industrial yag phosphors; Energy Fluxes and Radiation Effects (EFRE-2016)
Publié: (2016)

Aerosol Synthesis of Highly Dispersed Y3Al5O12:Ce3+ Phosphor with Intense Photoluminescence; Physics of the Solid State; Vol. 61, iss. 10
Publié: (2019)

Time-resolved luminescence excited with N2 laser of YAG:CE Ceramics formed by electron beam assisted synthesis; Eurasian Physical Technical Journal; Vol. 17, No. 1 (33)
Publié: (2020)

The effect of powerful ultrasonic assistance during pressing on structural and luminescent properties of YAG : Ce; Optics and Spectroscopy; № 5 - Vol. 131
Publié: (2023)

Эффекты мощного ультразвукового воздействия при прессовании на структурные и люминесцентные свойства YAG : Ce3+ керамики; Оптика и спектроскопия; №5 - Т. 131
Publié: (2023)

Scintillation properties of phosphate-borate-fluoride glass doped with Tb3+/Pr3+; Radiation Physics and Chemistry; Vol. 147
Publié: (2018)

Characterization of YAG:Ce ceramics with graphene oxide; Вестник Карагандинского университета. Физика; No 3 (111)
Publié: (2023)

The luminescence performance of Tb3+ doped ABS-BGP glasses excited by different type of energy sources; Journal of Luminescence; Vol. 226
Publié: (2020)

Photoluminescence Characteristics of Yag:Ce, Gd Based Phosphors with Different Prehistories; Russian Physics Journal; Vol. 60, iss. 5
Publié: (2017)

Luminescence performance of yttrium-stabilized zirconia ceramics doped with Eu3+ ions fabricated by Spark Plasma Sintering technique; Ceramics International; Vol. 47, iss. 5
Publié: (2021)

Radiation-Induced Degradation of LiF:W-Based Scintillators; Technical Physics Letters; Vol. 45, iss. 7
par: Ge Guanghui (Guang Hui Ge)
Publié: (2019)

Cathodoluminescence Properties of Commercial Phosphors for White LED; Key Engineering Materials; Vol. 712 : Advanced Materials for Technical and Medical Purpose (AMTMP 2016)
Publié: (2016)

Synthesis and optical properties of Tb3+ or Dy3+-doped MgAl2O4 transparent ceramics; Optical Materials; Vol. 91
Publié: (2019)

Dispersion characteristic of photoluminescence decay times of phosphor YAG: Ce, Gd; Journal of Physics: Conference Series; Vol. 830 : Energy Fluxes and Radiation Effects 2016
Publié: (2017)

Люминесценция YAG:Ce люминофора при УФ-возбуждении; Высокие технологии в современной науке и технике (ВТСНТ-2017)
Publié: (2017)

Luminescence properties of color tunable new garnet structure (Lu1-xMnx)3Al2(Al1-xSix)3O12: Ce3+ solid solution phosphors; Journal of Luminescence; Vol. 207
Publié: (2019)

Study of Pulsed Cathodoluminescence of Calcium, Barium, Lithium, and Magnesium Fluorides; Russian Physics Journal; Vol. 63, iss. 5
Publié: (2020)

Люминесцентные свойства люминофора YAG:Ce, BaF2 и керамики; Известия вузов. Физика; Т. 61, № 9-2 (729)
Publié: (2018)

УФ-люминесценция примесных люминофоров на основе YAG:Ce; Высокие технологии в современной науке и технике (ВТСНТ-2017)
Publié: (2017)

Heat losses of energy excitation in phosphor; Energy Fluxes and Radiation Effects (EFRE-2016)
par: Angyang Ju
Publié: (2016)

Time-resolved luminescence of YAG:Ce3+, Tb3+ ceramics; AIP Conference Proceedings; Vol. 2174 : Physics, Technologies and Innovation (PTI-2019)
Publié: (2019)