High resolution nanoimprint lithography
Motivation:
The following micrographs show some stamps and the imprint of a stamp into heated PMMA:
Left: HSQ lines on a stamp with high lateral resolution
High resolution imprint into heated PMMA References:[1] S.Y. Chou, P.R. Krauss, P.J. Renstrom, J. Vac. Sci. Technol. B 14 (1996) 4129. [2] D.P. Mancini, K. A. Gehoski, E. Ainley, K.J. Nordquist, D.J. Resnick, T.C. Bailey, S.V. Sreenivasan, J. G. Ekerdt, C. G. Willson, J. Vac. Sci. Technol. B 20 (2002) 2896. [3] W. Henschel, Y.M. Georgiev, H. Kurz, J. Vac. Sci. Technol. B 21 (2003) 2018. |