Lanthanum substitution enhanced M-type strontium ferrite absorbing performance based on substitution amount and iron strontium molar ratio

Junjie Yan; Xiaoqiang Xiong; Hai Huang; Yuan Chen; Lanlan Guo; Lihong Wang; Guoguo Tan; Huayang Gong; Xiaodong Jing

doi:10.1039/d5tc02015h

January 1, 2025Journal of Materials Chemistry C

Lanthanum substitution enhanced M-type strontium ferrite absorbing performance based on substitution amount and iron strontium molar ratio

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Key Points

The study demonstrates significant enhancement in microwave absorption performance due to lanthanum substitution, achieving low reflection loss.
La3+ doping in M-type strontium ferrite increased effective absorption bandwidth significantly across varying conditions.
The methodology involved testing various molar ratios and substitution amounts of lanthanum and strontium in ferrite.
Results suggest these materials may advance applications in electromagnetic fields, particularly in minimizing microwave interference.

Implication

This study reports improved microwave absorption in La3+-doped M-type strontium ferrite, highlighting effective absorption bandwidth and low reflection loss.

Abstract

The development of high-performance microwave absorption materials with low reflection loss (RL) and broad effective absorption bandwidth (EAB) is crucial for advanced electromagnetic applications. In this study, La3+-doped M-type hexagonal...

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Cite This Study

Yan et al. (2025) studied this question.

synapsesocial.com/papers/68c1c9dd54b1d3bfb60f2f84 https://doi.org/10.1039/d5tc02015h

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Lanthanum substitution enhanced M-type strontium ferrite absorbing performance based on substitution amount and iron strontium molar ratio

Key Points

Implication

Abstract

Discussion

Cite This Study

Lanthanum substitution enhanced M-type strontium ferrite absorbing performance based on substitution amount and iron strontium molar ratio

Key Points

Implication

Abstract

Discussion

Cite This Study

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