空间电子技术2026，Vol.23Issue(4)：96-104,9.DOI:10.3969/j.issn.1674-7135.2026.04.007
砷磷基MAX相研究进展:结构、合成及其物性
Research progress on As/P-based MAX phases:crystal structure,synthesis,and physical properties
摘要
Abstract
As/P-based MAX phases are layered ternary compounds with P or As at the A site,including 211,321,and MAX-phase-like structures.They combine high elastic stiffness with metallic conductivity.In particular,321 phases exhibit low thermal expansion coefficients of 5-6×10-6 K-1 and weak anisotropy,providing a basis for evaluating their use in aerospace environments with temperature fluctuations.However,high-purity synthesis remains route-dependent,and oxidation resistance is limited.This review summarizes their crystal structures,synthesis routes,and key mechanical,electrical,and thermal properties,analyzes major challenges in process compatibility and high-temperature stability,and discusses future directions including preparation of high-purity dense bulk materials,green synthesis,and MXene derivation.关键词
MAX相/砷磷基/层状陶瓷/物性与应用Key words
MAX phases/As/P-based/layered ceramics/physical properties and applications分类
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孟赛阳,李本杰,陈洪祥..砷磷基MAX相研究进展:结构、合成及其物性[J].空间电子技术,2026,23(4):96-104,9.基金项目
福建省自然科学基金优青项目(编号:2025J09050) （编号:2025J09050）
