Synthesis of Ultrathin Polymer Films by Self Assembly

자기 집합에 의한 고분자 초박막의 합성

  • 신재섭 (충북대학교 자연과학대학 화학과)
  • Received : 1996.08.13
  • Accepted : 1996.11.21
  • Published : 1996.12.10


Cholesterol-containing surfactant was synthesized, and it was sonicated with monomer in water to form a vesicle solution. This vesicle solution was dried to construct a membrane which had a molecular multilayer structure. Using UV irradiation the monomer in this membrane were polymerized, and then surfactant was extracted by organic solvent. Using a X-ray diffractometer, the thickness of one layer and the regularity of the multilayer were measured. And scanning electron microscopy was conducted for fractured polymer film.



Supported by : 한국과학재단


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