Barja, Beatriz C Relaxations in poly(vinyl alcohol) and in poly(vinyl acetate) detected by fluorescence emission of 4-aminophthalimide and prodan. [electronic resource] - The journal of physical chemistry. B Aug 2005 - 16180-7 p. digital Publication Type: Journal Article ISSN: 1520-6106 Standard No.: 10.1021/jp050844a doi