Design and simulation of a uniform irradiance photochemical platform
Design and simulation of a uniform irradiance photochemical platform
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均匀辐照度光化学平台的设计与仿真
DOI：
10.1039/d2re00329e
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发表时间：
2023
影响因子：
3.9
通讯作者：
Jensen, Klavs F.
中科院分区：
文献类型：
--
作者：
Walsh, Dylan J.;Schneider, Timo N.;Olsen, Bradley D.;Jensen, Klavs F.
光化学的发展以及孔板和流动中的高通量实验激发了人们对提供空间均匀反应照射的光化学平台的兴趣。在这里，我们提出了一种用于光化学的多功能、均匀光平台的设计，以提高浅孔板、面内流动反应器和液滴中高通量实验的性能和再现性。该平台的设计是由开源光线追踪光模拟包的开发驱动的。辐射测量提供系统辐照度和辐照均匀度的实验验证。通过应用于丙烯酸甲酯的光诱导电子转移-可逆加成-断裂链转移聚合，证明了该方法的实用性。
The growth of photochemistry and high throughput experimentation in well plates and flow drives interest in photochemical platforms that provide spatially uniform irradiation of reactions. Here, we present a design of a versatile, uniform light platform for photochemistry to enable increased performance and reproducibility for high throughput experimentation in shallow well plates, in-plane flow reactors, and droplets. The design of the platform is driven by the development of an open-source ray tracing light simulation package. Radiometry provides experimental validation of the system's irradiance and irradiance uniformity. The usefulness of the approach is demonstrated by application to the photoinduced electron transfer–reversible addition–fragmentation chain transfer polymerization of methyl acrylate.