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   Articles with "yb3 codoped" as a keyword



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High performance temperature sensing and optical heating of Tm3+- and Yb3+- codoped SrBi4Ti4O15 up-conversion luminescence nanoparticles

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recommendations! Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.06.030

Abstract: Abstract Up-conversion (UC) phosphors with multiple functions are highly desirable for many potentially technological applications which can stimulate the miniaturization and multipurpose of modern devices. In this work, Tm3+- and Yb3+-codoped SrBi4Ti4O15 (SBT:xTm3+/Yb3+) nanoparticles have… read more here.

Keywords: yb3 codoped; tm3 yb3; xtm3 yb3; codoped srbi4ti4o15 ... See more keywords

Highly colloidal luminescent Er3+, Yb3+-codoped KY3F10 nanoparticles for theranostic applications

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recommendations! Published in 2021 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2021.102553

Abstract: Abstract Highly colloidal luminescent nanoparticles (NPs) 5 at% Er3+, 20 at% Yb3+:KY3F10 were prepared by EDTA assisted hydrothermal method. Spherical and monodispersed Er3+, Yb3+:KY3F10 nanoparticles with highly pure cubic phase exhibit attractive optical properties for their use… read more here.

Keywords: ky3f10 nanoparticles; yb3 codoped; highly colloidal; colloidal luminescent ... See more keywords
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Nd3+/Yb3+ codoped SrWO4 for highly sensitive optical thermometry based on the near infrared emission

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recommendations! Published in 2018 at "Optical Materials"

DOI: 10.1016/j.optmat.2018.06.054

Abstract: Abstract In this paper, Nd3+/Yb3+ codoped SrWO4 phosphors for temperature sensing are investigated. Firstly, the doping ratio of Nd3+ and Yb3+ was optimized. Then, under a 980 nm excitation, the temperature response of the near infrared… read more here.

Keywords: codoped srwo4; near infrared; nd3 yb3; yb3 ... See more keywords
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Near-Infrared Light-Triggered Visible Upconversion Emissions in Er3+/Yb3+-Codoped Y2Mo4O15 Microparticles for Simultaneous Noncontact Optical Thermometry and Solid-State Lighting

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recommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.8b02938

Abstract: The Er3+/Yb3+-codoped Y2Mo4O15 microparticles, which possessed admirable optical thermometric and upconversion (UC) emission behaviors, were synthesized through the traditional sintering technology of the sol–gel route. Under near-infrared (NIR) light excitation, the obtained compounds showed the… read more here.

Keywords: y2mo4o15 microparticles; near infrared; codoped y2mo4o15; emissions er3 ... See more keywords
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Manipulating Upconversion Emission and Thermochromic Properties of Ho3+/Yb3+-Codoped Al2Mo3O12 Microparticles by Negative Lattice Expansion for Multimode Visual Optical Thermometry.

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recommendations! Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c01813

Abstract: To ameliorate the inherent thermal quenching behaviors of upconverting materials, a series of Ho3+/Yb3+-codoped Al2Mo3O12 (i.e., Al2Mo3O12:Ho3+/2xYb3+) microparticles were developed. Upon excitation at 980 nm, intense upconversion (i.e., UC) emissions arising from Ho3+ are observed,… read more here.

Keywords: multimode visual; codoped al2mo3o12; ho3 yb3; emission ... See more keywords
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Up-Conversion Luminescence and Temperature Sensing of Er3+/Yb3+ Codoped Y2(1–x %)Lu2x %O3 Solid Solution

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recommendations! Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c07565

Abstract: In this paper, Er3+/Yb3+ codoped Y2(1–x%)Lu2x %O3 solid solution was prepared through the sol–gel method, and the substitution of Y3+ by Lu3+ ions in Y2O3 was confirmed by X-ray diffraction data. The up-conversion emissions of… read more here.

Keywords: codoped lu2x; temperature; lu2x solid; yb3 codoped ... See more keywords
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Upconversion luminescence and temperature-sensing properties of Ho3+/Yb3+-codoped ZnWO4 phosphors based on fluorescence intensity ratios

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recommendations! Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra05846b

Abstract: Ho3+/Yb3+-codoped ZnWO4 phosphors were synthesized using a solid state reaction method and their structures, upconversion (UC) luminescence, and temperature-sensing properties were investigated. The obtained ZnWO4:0.01Ho3+/xYb3+ phosphors crystallized in the monoclinic phase with space group P2/c.… read more here.

Keywords: temperature; ho3 yb3; intensity; temperature sensing ... See more keywords
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Infrared excited Er3+/Yb3+ codoped NaLaMgWO6 phosphors with intense green up-conversion luminescence and excellent temperature sensing performance.

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recommendations! Published in 2019 at "Dalton transactions"

DOI: 10.1039/c9dt01970g

Abstract: The Er3+/Yb3+-codoped NaLaMgWO6 phosphors were synthesized via a traditional high-temperature solid-state reaction method. The temperature sensing performance was thoroughly investigated by studying the temperature-dependent up-conversion (UC) emission intensity ratio in the range of 293-533 K.… read more here.

Keywords: codoped nalamgwo6; temperature; nalamgwo6 phosphors; yb3 codoped ... See more keywords