Enhancement of photoluminescence properties in Er3+-doped Gd3Sc Ga5−O12 garnet nanocrystals by Sc3+ co-doping

Using the method of non‐reactive sintering of nanocrystalline powders, highly transparent samples of optical ceramics based on solid solutions of yttrium‐scandium aluminum garnets containing 50 at.% scandium in the dodecahedral position and doped with erbium (1 at.%) and ytterbium (0–49 at.%) cations (YSAG:Yb:Er) were produced. The influence of Yb3+ concentration on the crystal lattice parameter, density, refractive index, stability of YSAG:Yb:Er solid solutions during high‐temperature sintering, thermal conductivity, optical transmittance and absorption coefficients in the wavelength range from 200 to 1100 nm, as well as Stokes and anti‐Stokes luminescence, was determined. The revealed patterns make it possible to fine‐tune the physical and chemical characteristics of ceramics for the design of composite laser materials.

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Enhancement of photoluminescence properties in Er3+-doped Gd3Sc Ga5−O12 garnet nanocrystals by Sc3+ co-doping

Cited by 2 publications

References 42 publications

Promotion of fluorescence and temperature sensitive properties for 8YSZ:Eu3+ thermo-sensitive ceramic powders by nitrogen-modified Ti3C2Tx MXene

Promotion of fluorescence and temperature sensitive properties for 8YSZ:Eu3+ thermo-sensitive ceramic powders by nitrogen-modified Ti3C2Tx MXene

Influence of Yb³⁺ content on the optical and thermophysical properties of YSAG:Yb:Er solid solutions

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Enhancement of photoluminescence properties in Er3+-doped Gd3Sc Ga5−O12 garnet nanocrystals by Sc3+ co-doping

Cited by 2 publications

References 42 publications

Promotion of fluorescence and temperature sensitive properties for 8YSZ:Eu3+ thermo-sensitive ceramic powders by nitrogen-modified Ti3C2Tx MXene

Promotion of fluorescence and temperature sensitive properties for 8YSZ:Eu3+ thermo-sensitive ceramic powders by nitrogen-modified Ti3C2Tx MXene

Influence of Yb3+ content on the optical and thermophysical properties of YSAG:Yb:Er solid solutions

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Product

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Influence of Yb³⁺ content on the optical and thermophysical properties of YSAG:Yb:Er solid solutions