SHERP

Solventless ordering of colloidal particles through application of patterned elastomeric stamps under pressure

Cited 0 time in webofscience Cited 0 time in scopus
Authors
Suh, Kahp Y.; Yoon, Hyunsik; Lee, Hong H.; Khademhosseini, Ali; Langer, Robert
Issue Date
2004-09-27
Publisher
American Institute of Physics
Citation
Appl. Phys. Lett. 85, 2643 (2004)
Keywords
SOFT LITHOGRAPHYELECTRIC-FIELDSURFACESCRYSTALSFILMSFLOW
Abstract
We report on an ordering phenomenon of polystyrene beads that occurs when pressure is applied to the colloidal particles between a solid substrate and a patterned elastomeric stamp while maintaining the temperature above the particle's glass transition temperature. The filling time is calculated using a simple two-dimensional squeeze flow theory, which successfully explains the effects of pressure, temperature, size of beads, and stamp geometries on the ordering time.
ISSN
0003-6951
Language
English
URI
http://hdl.handle.net/10371/6217
Files in This Item:
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Journal Papers (저널논문_기계항공공학부)
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse