Molecular-scale designed MHLCs and their dielectric and thermal insulation properties. (IMAGE)

Tsinghua University Press

Molecular-scale designed MHLCs and their dielectric and thermal insulation properties.

Caption

During the polymer-derived ceramics process, the in-situ construction of a multi-heterointerface, consisting of low-conductivity β-SiC and β-Si₃N₄ within an amorphous SiOCN matrix, significantly enhances the polarization capability while effectively suppressing conductivity. Meanwhile, the porous structure was incorporated into the ceramics via the self-sacrificing template method, thereby achieving both lightweight and low thermal conductivity characteristics.

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Journal of Advanced Ceramics, Tsinghua University Press

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