In situ GISAXS study of a Si-containing block copolymer under solvent vapor annealing: Effects of molecular weight and solvent vapor composition
详细信息 查看全文
- 作者：W. Baia ; K.G. Yagerb ; C.A. Rossa ; caross@mit.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Self assembly ; Block copolymer ; In situ
- 刊名：Polymer
- 出版年：2016
- 出版时间：28 September 2016
- 年：2016
- 卷：101
- 期：Complete
- 页码：176-183
- 全文大小：2169 K
文摘
- •
The self-assembly of 12–16 kg/mol molecular weight Si-containing block copolymer (BCP) thin films was characterized in situ.
- •
The changes in lattice dimensions and orientation of the self-assembled features was tracked during solvent annealing.
- •
A non-bulk morphology was produced by changing the mixing ratios of the two selective solvents.