Formation of periodic nanoring arrays on self-assembled PS-b-PMMA film under rapid solvent-annealing.
Periodic nanoring arrays are prepared by self-assembled poly styrene-block-polymethylmethacrylate (PS-b-PMMA) diblock copolymer under rapid solvent-annealing. The dimension of the nanorings can be modified by controlling the solvent-annealing time.
Liu
Yuanjun
Y
National Laboratory of Solid State Microstructures and Department of Materials Science and Engineering, Nanjing University, Nanjing 210093, China.
Gong
Yanchun
Y
He
Longbin
L
Xie
Bo
B
Chen
Xi
X
Han
Min
M
Wang
Guanghou
G
D007477:Ions; D008422:Materials Testing; D008689:Methacrylates / Q000737:chemistry*; D018625:Microscopy, Atomic Force / Q000379:methods; D049329:Nanostructures / Q000737:chemistry; D036103:Nanotechnology / Q000379:methods*; D055095:Optics and Photonics; D011108:Polymers / Q000737:chemistry; D011137:Polystyrenes / Q000737:chemistry*; D012997:Solvents / Q000737:chemistry*; D013997:Time Factors
D007477:Ions; D008689:Methacrylates; D011108:Polymers; D011137:Polystyrenes; D012997:Solvents; C522509:polystyrene-block-poly(methyl methacrylate)