Making the invisible visible improved electrospray ion formation of metalloporphyrins/-phthalocyanines by attachment of the formate anion (HCOO−) - Hitzenberger, Jakob F.; Dammann, Claudia; Lang, Nina; Lungerich, Dominik; García-Iglesias, Miguel; Bottari, Giovanni; Torres, Tomas; Jux, Norbert; Drewello, Thomas (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2016)