| abstract |
The present invention relates to a method of making a nanometric structure by self-assembly of a two-block copolymer, wherein one of the blocks comprises one or more cyclic entities corresponding to formula (I) (co) -copolymerization of one or more vinyl aromatic monomers obtained by (co) -copolymerization of one or more vinyl aromatic monomers and the other one of the blocks is obtained by (co) (I) = [Wherein, X = Si (R 1 , R 2 ); Ge (R 1 , R 2 ), Z = Si (R 3 , R 4 ); Ge (R 3 , R 4 ); O; S; C (R 3 , R 4 ), Y = O; S; C (R 5, R 6) , T = O; S; C (R 7 , R 8 ), R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 are selected from hydrogen, linear, branched or cyclic alkyl groups (with or without heteroatoms), and aromatic groups (with or without heteroatoms). |