S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Mechanical Aerospace Engineering (기계항공공학부) Journal Papers (저널논문_기계항공공학부)
Morphology of thin films of lamellar diblock copolymers
- Kim, Y. S.; Suh, K. Y.; Lee, Hong H.
- Issue Date
- The American Physical Society
- Phys. Rev. E. 56, 4887 (1997)
- The morphology of unconfined thin films is determined for lamellar diblock copolymers. A criterion is developed for the conditions for island formation or flat surface. Also derived is the critical thickness of the film below which the morphology goes through a change from the flat surface to island structure. The period of underlying lamellar structure when islands form is determined.