題組內容

(二) 計算題：
1. For a simplified Jablonski Diagram as shown below kr :

\( k_r \) : rate constant for radiative deactivation \( S_1 \rightarrow S_0 \) with emission of fluorescence. \( k_{ic} \) : rate constant for internal conversion \( S_1 \rightarrow S_0 \). \( k_{isc} \) : rate constant for intersystem crossing.

Assume that kr, kic, and kisc of a molecule are 108, 5 × 108, and 4× 108 s-1, respectively.

(B) What is the fluorescence quantum yield(3%)?