DOI: 10.1039/d6nr02088g ISSN: 2040-3364
Broadband thermally induced nonlinearity for all-optical diode in ligand-guided growth-antimony nanoparticles
Shuo Peng, Rui Liu, Jinlai Zhao, Xiaohe Zhang, Hao Huang, Feng ZhangPhotothermal nonlinear refraction in Sb-NP dispersions generates SSPM under CW and Q-switched excitation, while hBN scattering enables direction-dependent optical transmission in the cascaded configuration.