posted on 2024-10-21, 04:02authored byDongling Ning, Xinyu Lin, Yuxuan Ren, Yi Liang, Tao Lin
3.1. Optical nonlinear effects caused by thermal effects; 3.2. Z-scan measurement of nonlinear optics; 3.3. The Drude model for localized surface plasmon resonance (LSPR) absorption; Table S1. The critical thermodynamic parameters during simulation based on thermally induced optical nonlinear effect; Table S2. Nonlinear optical properties of recently reported different materials and plasmonic NPs obtained in this work; Table S3. Summary of hole density of Cu2-xSe NPs with various Cu/Se atomic ratio obtained from the LSPR parameters; Table S4. Summary of carrier densities of Au@Cu2-xSe NPs with various Cu/Se atomic ratio obtained from the LSPR parameters.