g*****a
发帖数: 340 | 1 关于高分子自组合仿真的文章，投macromolecules被鄙视了，想换个，但最好得快点。
老板大撒把。。。
polymer
Acta Materialia
还有啥合适的？
摘要：
Verification of Numerical Simulation of the Self-assembly of Polymer-
polymer-solvent Ternary Blends on a Heterogeneously Functionalized Substrate
The directed self-assembly of polymer-polymer-solvent ternary blends on
heterogeneously functionalized substrate is investigated with a
three-dimensional numerical model. The numerical simulation results are
quantitatively verified by the experimental results. The phase
separation of PS-PMMA-DMF blends are spin coated on a substrate
functionalized
by ODT/$\mathrm{NH_2}$ on Au surface. While many simulation parameters are
set to the experimental conditions, other unmeasurable material constitutive
model parameters are estimated from the real experiment observations.
The effects of the spin speed, pattern periodicity, PS/PAA composition ratio
,
and the PAA molecular weight are investigated in both the experiments and
numerical simulation. The simulation results are verified by comparison to
the
experimental results. During the verification process, numerical
optimization
methods are employed to determine the unmeasurable physical parameters.
Quantitative methods are introduced for assessment of the results. |
|
