Gonzalez Florez, A. I., Mucha, E., Ahn, D.-S., Gewinner, S., Schöllkopf, W., Pagel, K., et al. (2016). Charge-induced unzipping of isolated proteins to a defined secondary structure. Angewandte Chemie, 128(10), 3356-3360. doi:10.1002/ange.201510983.