Fig. 6From: Alpha-beta transition induced by C18-conjugation of polyalanine and its implication in aqueous solution behavior of poly(ethylene glycol)-polyalanine block copolymersFTIR spectra of PEG-PA (a), PEG-PAO (b), and PEG-PAS (c) aqueous solutions (11.0 wt.%) as a function of temperatureBack to article page