Nano-Micro Letters (Jun 2024)
Enhancing Low-Frequency Microwave Absorption Through Structural Polarization Modulation of MXenes
Abstract
Highlights MXene-based structural microwave-absorbing materials achieve an impressive reflection loss of − 47.9 dB in the low-frequency S-band, without the presence of magnetic materials and with low density. The elucidation of the mechanism behind the shift of the absorption band from high to low frequencies is attributed to the coupling of controlled multilevel polarization with induced electric field interactions.
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