程肯,王铁军

• 1:北京邮电大学理学院

摘要(Abstract)：

多层复合材料微腔能够观察到单一材料无法实现的独特现象。本文在理论上分析了由丝状蛋白和聚二甲基硅烷(PDMS)涂覆的二氧化硅微球腔热振荡效应，并观察到该复合回音壁微腔独特的振荡波形。该波形由两个不同速度的振荡周期组成，在慢速的振荡周期中包含着若干快速的振荡周期，并且快速的振荡只出现在丝状蛋白和二氧化硅的温度上升区间。我们基于耦合模理论构建的热动力学方程解释了这一现象。这种双频振荡同时出现的现象在传感器领域有着潜在应用价值。

关键词(KeyWords)： 回音壁模式;微球腔;热振荡效应;复合材料

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(62071064);; 北京邮电大学研究生专业课程建设教改项目(2022ZY119)

作者(Author): 程肯,王铁军

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