SEARCH Articles Figures Tables Azobenzene Azobenzene residues Azobenzenes Azobenzenes isomerization Cis-trans isomerization Isomerism cis/trans Isomerization cis/trans isomerism Isomerization of , cis/trans Isomerization of azobenzene Isomerization of azobenzene residues Of trans Trans Isomerization Trans-azobenzene Trans-azobenzenes