What is it about?
The optical study shows excellent absorbance in the UV range (200–300 nm) and also that with an increase in the alkali-doping concentration, shifts absorbance peaks slightly toward higher wavelengths, suggesting enhancement in the particle size of the prepared samples.
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Why is it important?
In these alkali-doped samples, it was observed that ionic conductivity decreases, and conversely, the dielectric constant and loss tangent increase subsequently with an increase in the sodium doping concentration due to the ionic radius of the dopant metal.
Perspectives
High ionic conductivity within the range obtained in the superionic phase of the material.
Dr. NITU SINGH
Read the Original
This page is a summary of: High ionic conductivity and UV blocking in nanosized Li3 (1−x)Na3x VO4 superionic conductors, Emerging Materials Research, December 2021, ICE Publishing,
DOI: 10.1680/jemmr.20.00156.
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