Synthesis of Strontium Ferrite Nanopowder and Its Role as an Optical Limiter

Published: October 18, 2025
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Abstract

In the present work, Strontium Ferrite (Sr Fe) nanopowder is synthesized using sol-gel auto—combustion technique. The particles are characterized through structural and morphological analyses (XRD, FTIR and SEM). The size of the grown particles ranges from 100-170nm. Furthermore Differential Thermal Analysis (DTA-AG) and nonlinear optical investi-gations have been performed to examine the thermal and optical limiting characteristics of the samples. The findings indicate that the sol-gel combustion method is an effective synthesis approach for precisely tuning the optical limiting properties.

Published in Abstract Book of the National Conference on Advances in Basic Science & Technology
Page(s) 44-44
Creative Commons

This is an Open Access abstract, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2025. Published by Science Publishing Group

Keywords

Ferrite, SEM, XRD, FTIR