Science Advances·· 7 小时前精选AI 评分58
GHz 飞秒脉冲串累积自由基实现一步超疏水转化
Accumulated radicals by GHz femtosecond burst drive one-step superhydrophobic conversion
AI 导读
研究利用 GHz 飞秒脉冲串在时间上耦合激发事件，使前序子脉冲产生的活性中间体保留到后续反应，从而相对孤立脉冲激发更易实现瞬态累积。
推荐理由
通过 GHz 飞秒脉冲串在时间上耦合激发事件，让短寿命自由基累积并驱动一步化学转化，为激光诱导自由基化学提供了时域调控思路。
创新点
用 GHz 飞秒脉冲串的时间耦合让短寿命自由基在后续子脉冲间累积，把脉冲时序作为调控自由基链式反应的手段，实现无需后处理的一步键重组与相变超疏水化。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Science Advances · doi.org
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