Advanced Functional Materials·· 15 小时前精选AI 评分63
通过固态弛豫引导形貌演化提升有机光伏的重现性与稳定性
Guiding Morphology Evolution via Solid‐State Relaxation for Highly Reproducible and Robust Organic Photovoltaics
AI 导读
研究建立了有机光伏活性层形貌演化路径与形貌重现性的直接关联：当演化由固态弛豫主导时，活性层收敛到能量相近的低能亚稳态集合，形貌高度可重现；快速淬火则把活性层困在宽分布的低能亚稳态中，重现性差。
推荐理由
原文把活性层形貌演化路径与器件重现性直接挂钩，读者可据此理解固态弛豫主导与淬火主导的差别。
创新点
把形貌重现性归因于演化路径是淬火主导还是固态弛豫主导，并用受体二聚化与添加剂替换两种手段把体系推入弛豫主导区间，同时提升重现性与稳定性指标。
图表、补充材料与最终表述以原文为准。阅读原文
来源：Advanced Functional Materials · doi.org
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