Plasmonic emission and plasma lattice structures induced by pulsed laser in Purcell cavity on silicon
Huang Wei-Qi†a), Huang Zhong-Meic), Miao Xin-Jiana), Liu Shi-Rongb), Qin Chao-Jianb)
       
TEM image of the Yb film surface, with the inset showing the energy spectrum that indicates the compositions Si and Yb contained in the film.