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发帖数: 38 | 1 I am using AFM to demonstrate self assembly of well-defined diblock
copolymers, but so far haven't got any good images. The block copolymer has
one polar and one nonpolar segments, so it is supposed to show morphology
not so difficult. The copolymer was spin coated on glass slides (which have
been cleaned in Piranha solution). My questions are
1. Do the glass substrates need to be coated with some polymers? In some
references it mentioned that the glass slides were coated with pure
polystyrene t |
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