수업자료

5.접촉각-표면에너지 측정.pdf

Determination of Surface Energy by Means of Home-Made Goniometer and Image Analyzing Software for Contact Angle Measurement.pdf

피터 엣킨스 외 지음, 안운선 옮김, 물리화학, 11판, 2020, 교보문고. 696-697 페이지. 16C.2 액체-증기 계면.

표면장력 dw = 𝜸 d𝝈 (단위 면적을 변화시키는데 필요한 일 혹은 에너지)

표면 팽창에 필요한 실제 일, w = 𝜸(sg) + 𝜸(lg) - 𝜸(sl) 이고, 표면 성분은 𝜸(lg)cos 𝜽 + 𝜸(sl) = 𝜸(sg) cos𝜽 = w/𝜸(lg) - 1

레이몬드 창 지음, 김유권 외 옮김, 자유아카데미. 19.3 표면장력의 또 다른 정의

F = 2𝜸 l , 𝜸 = F dx / (2 l dx)

참고자료

SEO, Surface Electro Optics, http://www.s-eo.com/product/list01.asp?folder_serial=564 접촉각 측정기 모델 P150

표면 에너지 구하는 법, JKCS 2013, 57(4), 432 논문의 437 페이지 참조.

Tonya Coffey, Contact Angles and Young’s Equation, https://youtu.be/n7anCnzgC3s

조서린, 조한국, J. Kor. Chem. Soc. 2013, 57(4) 432-438. 수제 접촉각 측정기와 영상 분석 프로그램을 이용한 표면에너지의 측정.

Determination of Surface Energy by Means of Home-Made Goniometer and Image Analyzing Software for Contact Angle Measurement.pdf

김영호, 공업화학 전망, 8(3), 2005, 82-, 접촉각 측정 및 표면

A.F. Stalder, G. Kulik, D. Sage, L. Barbieri, and P. Hoffmann, Colloids And Surfaces A: Physicochemical And Engineering Aspects, vol. 286, no. 1-3, pp. 92-103, September 2006. http://bigwww.epfl.ch/publications/stalder0601.pdf

A.F. Stalder, T. Melchior, M. Müller, D. Sage, T. Blu, and M. Unser, Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 364, no. 1-3, pp. 72-81, July 20, 2010. Low-Bond Axisymmetric Drop Shape Analysis for Surface Tension and Contact Angle Measurements of Sessile Drops

ImageJ software, https://imagej.nih.gov/ij/index.html

Owens, Wendt, Rabel and Kaelble (OWRK) method, KRÜSS Scientific, https://www.kruss-scientific.com/en/know-how/glossary/owens-wendt-rabel-and-kaelble-owrk-method

Zisman Plot, wikipedia, https://en.wikipedia.org/wiki/Zisman_Plot

Prof. Steve Stevertson Colloids and Polymer Composites Lab, Univ. of Minnesota, Lecture: Contact Angle, https://youtu.be/RrsF4iFUJ3M

Gauging surface free energy of solids and surface processes https://youtu.be/2tAzmYe6rwM