Non-Invasive Composition Identification in Organic Solar Cells via Deep Learning. - Chang, Yi-Hsun; Zhang, You-Lun; Cheng, Cheng-Hao; Wu, Shu-Han; Li, Cheng-Han; Liao, Su-Yu; Tseng, Zi-Chun; Lin, Ming-Yi; Huang, Chun-Ying (Nanomaterials (2079-4991), 2025)