The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Symmetric ABA triblock copolymers consist of two contiguous monomer sequences of one species (A) separated by a middle sequence of a chemically dissimilar species (B). If the blocks are incompatible, the copolymers order into the same periodic morphologies as their AB diblock analogs. Unlike the single-grafted blocks of an AB copolymer, however, the B midblock of an ABA copolymer molecule is grafted...