Back Cover: In article number 1900391 by Fatemeh Rezaei and co‐workers, poly lactic acid (PLA) spinning solutions in chloroform and 5,5‐N‐dimethylformamide are exposed to pre‐electrospinning plasma treatment (PEPT). Physicochemical properties of the resultant PLA nanofibrous materials are carefully examined by using a wide range of analysis methods, including SEC, DSC, TGA, XRD, XPS, SEM and mechanical testing. It is revealed that the physicochemical properties of the nanofibers are significantly enhanced after PEPT.

中文翻译：

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静电纺丝前等离子体处理对PLA纳米纤维理化特性的影响

封底：Fatemeh Rezaei及其同事在编号为1900391的文章中，将氯仿和5,5- N-二甲基甲酰胺中的聚乳酸（PLA）纺丝溶液暴露于电纺前等离子体处理（PEPT）中。通过使用多种分析方法，包括SEC，DSC，TGA，XRD，XPS，SEM和机械测试，仔细检查了所得PLA纳米纤维材料的理化性质。揭示了在PEPT之后，纳米纤维的理化性质被显着增强。