Back Cover: In article number 1900408, Debarshi Dasgupta and co‐workers unveil how controlling the microstructure reinforces the structural stability of alkyl polysiloxane. The discovery that the induced rigidity in the block copolymer refrains the alkyl chains from undergoing a polymorphic change unlike its random counterpart, relates to the fundamental aspect of backbone flexibility on side chain crystallization.

中文翻译：

---

微观结构诱导的聚硅氧烷刚性产生烷基侧链的分层自组装

封底：在编号1900408中，Debarshi Dasgupta及其同事公开了控制微观结构如何增强烷基聚硅氧烷的结构稳定性。与嵌段共聚物的无规对应物不同，嵌段共聚物中诱导的刚性阻止烷基链经历多态性变化，这一发现与侧链结晶中主链柔韧性的基本方面有关。