Luminescent Properties of Lu2 O3:Eu3+ Nanophosphors Synthesized by Using Acid-Catalyzed Sol-Gel Method

2013 ◽  
Vol 63 (3) ◽  
pp. 319-323
Author(s):  
Ha yeon WON ◽  
Do Hyung KIM*
Keyword(s):  
Sol Gel ◽  
Luminescent Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
Acid Catalyzed

Characterization and luminescent properties of SiO2:ZnS:Mn2+ and ZnS:Mn2+ nanophosphors synthesized by a sol–gel method

2009 ◽  
Vol 404 (22) ◽  
pp. 4470-4475 ◽  
Author(s):  
M.M. Biggs ◽  
O.M. Ntwaeaborwa ◽  
J.J. Terblans ◽  
H.C. Swart
Keyword(s):  
Sol Gel ◽  
Luminescent Properties ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals Synthesis and Luminescent Properties of Red Phosphor Na1.8Zn2.1(MoO4)3Eu by Sol-Gel Method

2014 ◽  
Vol 26 (9) ◽  
pp. 2537-2540
Author(s):  
Jianfu Zhang ◽  
Hui Zhang ◽  
Ke Ran Geng ◽  
Zhen Ling Wang
Keyword(s):  
Sol Gel ◽  
Luminescent Properties ◽  
Red Phosphor ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals SOL-GEL PROCESSED SIO2-AL2O3 XEROGELS: SYNTHESIS AND LUMINESCENT PROPERTIES

2020 ◽  
Vol 86 (9) ◽  
pp. 3-13
Author(s):  
Sergii Smola ◽  
Yevhen Fadieiev ◽  
Nataliia Rusakova ◽  
Mariya Rusakova ◽  
Ninel Efryushina
Keyword(s):  
Ir Spectroscopy ◽  
Elemental Analysis ◽  
Luminescence Band ◽  
Sol Gel ◽  
Luminescent Properties ◽  
Initial Mixture ◽  
Exciting Light ◽  
Drying Temperature ◽  
Gel Method ◽  
Sol Gel Method

SiO2-Al2O3 xerogels with various Si : Al ratios were synthesized via sol-gel method (two kinds of synthetic procedures were used) and characterized by means of elemental analysis, XRD, thermogravimetry and IR spectroscopy. No losses of precursors were found during the synthesis and the introduced components are quantitatively transferred from the initial mixture to the composition of the formed samples.The position of the luminescence band in the 300–500 nm region depends on the wavelength of the exciting light, time of gel maturation and the drying temperature, which is the manifestation of the influence of the structure of units in xerogels on the luminescent properties.

Structure and luminescent properties of oxyfluoride glass-ceramics with YF3:Eu3+ nanocrystals derived by sol-gel method

2019 ◽  
Vol 39 (15) ◽  
pp. 5010-5017 ◽  
Author(s):  
Natalia Pawlik ◽  
Barbara Szpikowska-Sroka ◽  
Tomasz Goryczka ◽  
Maciej Zubko ◽  
Józef Lelątko ◽  
...  
Keyword(s):  
Sol Gel ◽  
Glass Ceramics ◽  
Luminescent Properties ◽  
Oxyfluoride Glass ◽  
Gel Method ◽  
Sol Gel Method

scholarly journals Broadband antireflective coating stack based on mesoporous silica by acid-catalyzed sol-gel method for concentrated photovoltaic application

2018 ◽  
Vol 186 ◽  
pp. 154-164 ◽  
Author(s):  
Cecilia Agustín-Sáenz ◽  
José Ángel Sánchez-García ◽  
Maider Machado ◽  
Marta Brizuela ◽  
Oihana Zubillaga ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Sol Gel ◽  
Antireflective Coating ◽  
Gel Method ◽  
Sol Gel Method ◽  
Photovoltaic Application ◽  
Acid Catalyzed

Phase formation and luminescent properties of Сa12Al14O33:Eu, Nd prepared by sol–gel method

2019 ◽  
Vol 92 (2) ◽  
pp. 515-522
Author(s):  
Liudmila Mishenina ◽  
Liliya Selyunina ◽  
Tat’ana Broslavskaya ◽  
Yuriy Slizhov
Keyword(s):  
Phase Formation ◽  
Sol Gel ◽  
Luminescent Properties ◽  
Gel Method ◽  
Sol Gel Method

Synthesis and Luminescent Properties of Mn2+-Doped Zinc Silicate Phosphors by Sol-Gel Method

2010 ◽  
Vol 434-435 ◽  
pp. 214-216 ◽  
Author(s):  
Ji Ming Zhang ◽  
Dong Lin Zhao ◽  
Zeng Min Shen
Keyword(s):  
Sol Gel ◽  
Green Light ◽  
Emission Spectra ◽  
Luminescent Properties ◽  
Nano Particles ◽  
Light Emitting ◽  
Gel Method ◽  
Sol Gel Method ◽  
Structural Details ◽  
Xrd Patterns

Abstract. Green light emitting Mn2+-doped Zn2SiO4 (Zn2SiO4:Mn2+) phosphor nano-particles were synthesized by sol-gel method combined with a furnace firing from the sol-gel solution made with ZnO, MnCO3 and tetraethoxysilan. The influences of annealing temperatures on the microstructures and photoluminescent properties of the Zn2SiO4:Mn2+ phosphors were investigated. The structural details of the phosphors were examined through XRD and SEM. The photoluminescent properties of the Zn2SiO4:Mn2+ phosphors were characterized by excitation and emission spectra. The results indicate that the XRD patterns of the Zn2SiO4:Mn2+ phosphors exhibit a willemite structure (-Zn2SiO4). Green photoluminescence whose emission peak is located at 525 nm were observed from the synthesized phosphor particles under UV excitation. The photoluminescent mechanisms of the Zn2SiO4:Mn2+ phosphors were discussed.

Synthesis and luminescent properties of NaLa(MoO4)2:Eu3+,Tb3+ phosphors by microwave-assisted sol–gel method

2015 ◽  
Vol 74 (2) ◽  
pp. 544-549 ◽  
Author(s):  
Yongqing Zhai ◽  
Jinhang Li ◽  
Xuan Li ◽  
Yue Dong ◽  
Yanhui Wang ◽  
...  
Keyword(s):  
Sol Gel ◽  
Luminescent Properties ◽  
Gel Method ◽  
Sol Gel Method ◽  
Microwave Assisted
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