相分离高分子共混薄膜退火和准淬火的原位原子力显微镜研究

作者：廖永贵; 由吉春; 李学; 孙昭艳; 石彤非; 安立佳

来源：高等学校化学学报, 2005, (09): 1777-1779.

• 高分子共混
• 薄膜
• 相分离
• 退火
• 淬火
• 原位
• 原子力显微镜 Polymer blend
• Thin film
• Phase separation
• Annealing
• Quasi-quenching
• In situ
• AFM

The morphology and phase shift of phase-separated PMMA/SAN thin film on silicon wafer were studied by in situ AFM with hot stage through the annealing and quasi-quenching. The results show that the phase shifts are different between high temperature and room temperature, and between ultrahigh vacuum...

• 单位
  高分子物理与化学国家重点实验室; 中国科学院长春应用化学研究所