Investigation on the laser trapping mechanism of light-absorbing particles in airBo He, Xuemei Cheng, Yongjie Zhan, Qian Zhang, Haowei Chen, Zhaoyu Ren, Chen Niu, Jingjing Yao, Tengfei Jiao and Jintao BaiEPL, 126 6 (2019) 64002DOI: https://doi.org/10.1209/0295-5075/126/64002