Enhanced polarization loss and improved absorbing performance of high-entropy doped MoS2 (IMAGE)

Tsinghua University Press

Enhanced polarization loss and improved absorbing performance of high-entropy doped MoS2

Caption

High-entropy doped MoS2 was synthesized via a modular in-situ and post-doping process. The doped structure was characterized using HAADF-STEM, EDS, and XPS techniques. Notably, the modular doping strategy maintained a stable phase composition while significantly enhancing microwave absorption performance. The improved absorption is primarily attributed to interfacial polarization loss, dipole polarization loss, defect-induced polarization loss, and conductive loss, which collectively contribute to efficient electromagnetic wave dissipation.

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Journal of Advanced Ceramics, Tsinghua University Press

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