Helium nano-bubble bursting near the nickel surface

Gong Heng-Feng^{1, 2, 3, 4, †}, Liu Min², Gao Fei⁴, Li Rui¹, Yan Yan¹, Huang Heng¹, Liu Tong¹, Ren Qi-Sen¹

(color online) The sketch for nano-bubble bursting near the different crystal free surfaces: (a) (001) free surface; (b) (110) free surface; (c) (111) free surface.