Modulation and mechanism of ultrafast transient spectroscopy based on dimethylamino-carbaldehyde derivatives

Jin Tong-xing¹, Yang Jun-yi¹, Fang Yu², Han Yan-bing³, Song Ying-lin^{1, 3, †}

Simplified energy-level model of (a) DPC and (b) DBC. The dotted lines represent non-radiative transitions, and the solid line represent radiative transitions.