Tomasello, GaiaOlaso-GonzáLez, GloriaAltoè, PieroStenta, MarcoSerrano-AndréS, LuisMercháN, ManuelaOrlandi, GiorgioBottoni, AndreaGaravelli, Marco2010-08-062010-08-062010-08-06200910.1021/ja808424bhttps://infoscience.epfl.ch/handle/20.500.14299/52086Electrostatic Control of the Photoisomerization Efficiency and Optical Properties in Visual Pigments: On the Role of Counterion Quenchingtext::journal::journal article::research article