Characteristics of droplets ejected from liquid glycerol doped with carbon in laser ablation propulsion
Zheng Zhi-Yuan†, , Zhang Si-Qi, Liang Tian, Gao Lu, Gao Hua, Zhang Zi-Li
       

Variations of coupling coefficient and specific impulse with carbon content. The zero point corresponds to the pure glycerol. The incident laser energy is 14 mJ in this condition.