SF-20 - FRET - extinction coefficients

Comparison of the molar extinction coefficient measured in solution to those reconstructed from the thin film absorption, as shown in the Supplementary Information Figure S20 and used (for the film coefficients) for the Förster Resonnance Energy Transfer calculations.<br>将溶液中测得的摩尔消光系数（molar extinction coefficient）与由薄膜吸收光谱重建得到的摩尔消光系数进行对比，该对比结果如补充信息图S20所示，且（针对薄膜消光系数）已被用于福斯特共振能量转移（Förster Resonnance Energy Transfer）计算。