Azobenzene-modified poly(l-glutamic acid) (AZOPLGA): its conformational and photodynamic properties.
Yang S, Li L, Cholli AL, Kumar J, Tripathy SK. Azobenzene-modified poly(l-glutamic acid) (AZOPLGA): its conformational and photodynamic properties. Biomacromolecules. 2003 Mar-Apr; 4(2):366-71.