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

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Biodegradation of gelatin stabilized tetragonal zirconia synthesized by microwave assisted sol-gel method

Journal of the Mechanical Behavior of Biomedical Materials ◽

10.1016/j.jmbbm.2021.105070 ◽

2022 ◽

pp. 105070

Author(s):

Mahwish Bashir ◽

Farzana Majid ◽

Summaya Akram ◽

Adnan Ali

Keyword(s):

Sol Gel ◽

Tetragonal Zirconia ◽

Gel Method ◽

Sol Gel Method ◽

Microwave Assisted

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

Journal of the European Ceramic Society ◽

10.1016/j.jeurceramsoc.2019.07.009 ◽

2019 ◽

Vol 39 (15) ◽

pp. 5010-5017 ◽

Cited By ~ 4

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

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The structure and magnetic properties of pure single phase BiFeO3 nanoparticles by microwave-assisted sol-gel method

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2017.10.133 ◽

2018 ◽

Vol 735 ◽

pp. 945-949 ◽

Cited By ~ 13

Author(s):

Shuai Zheng ◽

Jiangying Wang ◽

Jingji Zhang ◽

Hongliang Ge ◽

Zhi Chen ◽

...

Keyword(s):

Magnetic Properties ◽

Single Phase ◽

Sol Gel ◽

Gel Method ◽

Sol Gel Method ◽

Microwave Assisted ◽

Bifeo3 Nanoparticles

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

Journal of Sol-Gel Science and Technology ◽

10.1007/s10971-019-04992-7 ◽

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

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

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.434-435.214 ◽

2010 ◽

Vol 434-435 ◽

pp. 214-216 ◽

Cited By ~ 1

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.

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