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January 1, 2026Nanoscale

Lattice distortion induced enhanced up-conversion luminescence from Er ³⁺ , Yb ³⁺ codoped MgAl ₂ O ₄ nanocrystals through Cr ³⁺ incorporation

Savita .Madaan M. Upadhyay Deepali Jagga Priyanka Bishnoi Kaushal Kumar Ankush Vij Anup Thakur

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Key Points

The aim is to explore the effects of lattice distortion on luminescence in rare earth codoped nanocrystals.
Investigated Er3+ and Yb3+ codoped MgAl2O4 nanocrystals.
Incorporated Cr3+ to analyze its impact on luminescence.
Measured emission intensity for red and green light.
Observed significant enhancement in emission intensity.
Confirmed contribution of Cr3+ incorporation to luminescence.
Demonstrated effective up-conversion luminescence in the nanocrystals.

Implication

This research demonstrates increased emission intensity in rare earth codoped nanocrystals, indicating improved luminescence properties.

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Cite This Study

. et al. (2026) studied this question.

synapsesocial.com/papers/69b606af83145bc643d1ce3f https://doi.org/10.1039/d5nr05244k

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