Title of article
Toroid formation in polystyrene-block-poly(4-vinyl pyridine) diblock copolymers: Combined substrate and solvent control
Author/Authors
O’Driscoll، نويسنده , , Sheena M. and O’Mahony، نويسنده , , Colm T. and Farrell، نويسنده , , Richard A. and Fitzgerald، نويسنده , , Thomas G. and Holmes، نويسنده , , Justin D. and Morris، نويسنده , , Michael A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
4
From page
65
To page
68
Abstract
A polystyrene-block-poly(4-vinyl pyridine) diblock copolymer (PS-b-P4VP) has been used to create nanosized toroid-like structures on nitrided silicon oxide and gold substrates via simple solvent annealing of spun cast films. The significance of the role of polymer–substrate interactions in defining the morphology of the self-assembled block copolymer structure is discussed.
Journal title
Chemical Physics Letters
Serial Year
2009
Journal title
Chemical Physics Letters
Record number
1926856
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