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   Articles with "nayf4 er3" as a keyword



Enhanced photoelectric conversion efficiency of dye-sensitized solar cells by the synergetic effect of NaYF4:Er3+/Yb3+ and g-C3N4

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recommendations! Published in 2017 at "Science China Materials"

DOI: 10.1007/s40843-016-9006-4

Abstract: TiO2-NaYF4:Er3+/Yb3+-C3N4 composite photoanodes were successfully designed for the first time. The photoelectric conversion efficiency of TiO2-NaYF4:Er3+/Yb3+-C3N4 composite cell can result an efficiency of 7.37%, which is higher than those of pure TiO2 cell and TiO2-C3N4… read more here.

Keywords: tio2; yb3 c3n4; nayf4 er3; c3n4 ... See more keywords
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Synthesis of Li+-ion activated NaYF4: Er3+/Yb3+ phosphors via a modified solid-state process for latent fingerprint detection

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recommendations! Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.12.035

Abstract: Abstract Li+-ion codoped NaYF4: Er3+/Yb3+ phosphors (β-NaYF4) with a hexagonal structure were synthesized via a modified solid-state route. High-speed planetary ball milling and solid-liquid mixing were simultaneously used to overcome the drawbacks of high synthesis… read more here.

Keywords: yb3 phosphors; via modified; er3 yb3; ion ... See more keywords
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NIR optical temperature sensing with efficiently relative sensitivity based on β-NaYF4: Er3+ nanoparticles

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recommendations! Published in 2020 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2019.117005

Abstract: Abstract The Near-infrared (NIR) nanothermometer has a novel application in medical treatment and biological sensing. Well dispersed β-NaYF4: Er3+ nanoparticles were synthesized and investigated for application of NIR optical temperature sensing. The fluorescence intensities of… read more here.

Keywords: er3 nanoparticles; temperature; temperature sensing; sensitivity ... See more keywords
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A temperature self-monitoring NaYF4:Dy3+/Yb3+@NaYF4:Er3+/Yb3+ core-shell photothermal converter for photothermal therapy application

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recommendations! Published in 2019 at "Results in physics"

DOI: 10.1016/j.rinp.2019.102704

Abstract: Abstract For developing novel photothermal converting agent with temperature self-reading-out function in photothermal therapy, NaYF4:Dy3+/Yb3+@NaYF4:Er3+/Yb3+ core-shell nanostructure was designed and prepared via a thermal decomposition technique. The temperature sensing, fluorescence temperature quenching and photothermal conversion… read more here.

Keywords: temperature; nayf4 er3; shell; photothermal therapy ... See more keywords
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Fabrication and characterization of up-converting β-NaYF4:Er3+,Yb3+@NaYF4 core–shell nanoparticles for temperature sensing applications

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recommendations! Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-71606-6

Abstract: This paper presents the use of soft template method to synthesize core and core–shell up-converting nanoparticles usefull for temperature sensing applications. Based on the stock solutions of core β-NaYF4:Er3+,Yb3+ nanoparticles and involving soft template method… read more here.

Keywords: core shell; nayf4 er3; shell; er3 yb3 ... See more keywords