http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
BAM(Brewster Angle Microscope)으로 관측한 Langmuir막의 상전이에 따른 분자 배향에 관한 연구
조환제,강도원,박태곤 창원대학교 산업기술연구소 2001 産技硏論文集 Vol.15 No.-
In this study, we used Brewster-Angle Microscope(BAM) to study on the molecular orientation of monolayer on the water surface. The domains by behaviors of molecules on three different subphase have been observed. Reproducible π-A isotherm have been obtained only on information about phase transition by molecular area. BAM facilitates the observation of morphology by optical anisotropy and thickness in monolayer and multilayers as BAM is shown to be sensitive to anisotropy of film. Also, the coalescence of domains leads to large regions of uniform tilt-azimuthal direction. Every transition was found by BAM technique, either as a dramatic change in degree of contrast or as a sudden alteration of molecular action and π-A isotherm.