Real-time quantitative optical method to study temperature dependence of crack propagation process in colloidal photonic crystal film
Lin Dong-Fenga),b), Xu Yu-Zhuana),b), Shi Jiang-Jiana),b), Zhang Yua),b), Luo Yan-Honga),b), Li Dong-Mei†a),b), Meng Qing-Bo‡a),b)
       
Real-time in-situ evolution of CPCF (a) reflectance spectra and (b)–(f) CCD images in CPCF during crack propagation.