[7] Schluecker, Sebastian. Angewandte Chemie-International Edition, 2014, 53(19): 4756.
[8] Cialla D, Marz A, Bohme R. Analytical and Bioanalytical Chemistry, 2012, 403(1): 27.
[12] Fan Xianguang, Tang Ming, Wang Xin. Applied Optics, 2015, 54(33): 9966.