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Enhanced photoluminescence of InP@ZnS quantum dots induced by increasing the indium myristate-to-tris(trimethylsilyl)phosphine molecular precursors ratio
The synthesis and characterization of InP@ZnS quantum dots (QDs) synthesised by a one-step chemical method without injection of hot precursors are...
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Trivalent Gadolinium-Doped Diopside (CaMgSi2O6) for Photoluminescence and EPR Investigation
Gd 3+ -doped CaMgSi 2 O 6 phosphors with varying dopant content were processed successfully using sol-gel preparation. Prepared products were verified by...
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Exploration of efficient photoluminescence properties of intense green emitting Er3+ activated NaBi(MoO4)2 phosphor for white LED applications
Microcrystalline NaBi(MoO 4 ) 2 (NBM) phosphors doped with rare-earth ions (Er 3+ ) have been successfully synthesized via conventional solid-state...
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Effect of Sr-doped on physical and photoluminescence properties of SnO2 transparent conducting oxide thin films
The present study used the sol–gel spin coating technique to grow pure and Strontium (Sr) doped SnO 2 thin films on a glass substrate, X-ray...
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Synthesis and photoluminescence properties of Eu2+-doped olivine Mg2SiO4 blue-emitting phosphor for plant growth
Mg 2 SiO 4 :Eu 2+ phosphors with olivine structure were prepared by the solid-state reaction under a reducing atmosphere, and their phase composition,...
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Electric field-induced changes in photoluminescence and Raman spectra of MoS2 on PVA-coated conductive substrate with nematic liquid crystals: a combined numerical and experimental study
Transition metal dichalcogenides, particularly Molybdenum Disulphide (MoS 2 ), have garnered significant attention in scientific research due to their...
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Synergistic tuning of photoluminescence and biocompatibility in CaS phosphor through dopant combinations of Eu3+, Dy3+, and Tm3+
In this work, CaS phosphors were synthesized using the sol–gel method with do** of rare earth metals such as Eu, Dy, and Tm in combination. The...
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Cathodoluminescence and Photoluminescence Studies of Undoped and Eu2+ Doped SrAl2O4 Phosphors Prepared by Combustion Method
AbstractUndoped and Eu 2+ doped strontium aluminate (SrAl 2 O 4 ) nanosized phosphorescent powders were prepared by urea-nitrate solution combustion...
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Tuning the photoluminescence spectral properties of Ce and Sm co-doped YAG ceramic for optical applications
This work reports on the luminescence properties of cerium and samarium co-doped in yttrium–aluminum–garnet ceramic. Single and co-doped YAG...
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Water-driven photoluminescence reversibility in CsPbBr3/PDMS-PUa composite
Strong ionic character endows all-inorganic perovskite nanocrystals (NCs) with particular optoelectronic features when interacting with common polar...
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Exploring structural, vibrational, optical and photoluminescence characteristic of tetragonal-tungsten bronze Ba4Bi2Fe2Nb8O30 compound
In this study, we successfully synthesized the multifunctional Tetragonal-Tungsten Bronze (TTB) compound, Ba 4 Bi 2 Fe 2 Nb 8 O 30 (BBFNO), using a planetary...
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Influence of Sm3+ doped β-Ga2O3 thin films on structural, optical, and photoluminescence properties
The pure and Sm-doped (1, 3, and 5 at%) β -Ga 2 O 3 thin films were deposited on a glass substrate using the sol–gel spin coating method and investigated...
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Modulation of photoluminescence and optical limiting properties of spray-coated tin oxide thin film through Eu do**
This work reports the effect of Eu do** on the structural, morphological, linear, and nonlinear optical properties of Sn 1− x Eu x O 2 ( x = 0 to 0.10)...
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Pressure-induced photoluminescence enhancement and ambient retention in confined carbon dots
Piezochromic luminescent materials have shown great potential in advanced optoelectronic applications. However, most of luminescent materials usually...
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Determination of Optical, Photoluminescence, Structural, Spectral, Laser Damage and Thermal Properties of an Organic Methylammonium Hydrogen Succinate Monohydrate Single Crystal (MHSM)
Methylammonium hydrogen succinate monohydrate (MHSM) is an organic crystal that was developed with good optical quality from a combined solution of...
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Dual-mode optical temperature sensing properties of PIN-PMN-PT:Pr3+ ceramic based on fluorescence intensity ratios and lifetimes
Pr 3+ doped PIN-PMN-PT (abbreviated as PIN-PMN-PT:Pr 3+ ) ceramic was successfully fabricated by solid state sintering method. The structural,...
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Photoluminescence and Fourier Transform Infrared Spectral Studies of Varying Levels of Manganese Do** in Zinc Phosphate Oxide Glasses
Zinc phosphate glasses with varying gradient Mn ion concentrations of x MnO-(57.5- x ) ZnO-2.5Al 2 O 3 -40 P 2 O 5 were prepared by melting annealing. UV/Vis,...
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Tl-concentration dependence of photoluminescence and scintillation properties in Tl-doped RbI single crystals
Photoluminescence and scintillation properties of RbI single crystals with various Tl-concentrations (0.1%, 0.3%, 1%, and 3%) were investigated....
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Comparative photoluminescence studies on the various trivalent rare-earth ions (Eu3+, Dy3+, Sm3+, and Pr3+) activated single-host material for solid-state lighting applications
A series of rare-earth (europium, dysprosium, samarium, and praseodymium) ions were doped with various concentrations in the eulytite-type Ba 3 Bi 2 (PO 4 )...
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Down-shifting photoluminescence studies of thermally stable Dy3+ ions doped borosilicate glasses for optoelectronic device applications
In this research work, Dy 3+ doped alkali zinc alumino borosilicate (AZABS) glasses have been prepared via melt quenching technique. A series of AZABS...
