Direct imprinting of organic---inorganic hybrid materials into high aspect ratio sub-100 nm structures

作者: Victor J Cadarso , Thomas Kiefer , V Auzelyte , H Atasoy , Gabi Gruetzner

DOI: 10.1007/S00542-013-2016-4

关键词:

摘要: The challenging fabrication of sub-100-nm structures with high aspect ratio by UV-nanoimprint lithography (NIL) is addressed in this work. Thermal shrinkage induced cooling the below room temperature to avoid issues commonly arising during release polymeric nanostructures from master. UV-NIL has been performed obtain OrmoComp® using OrmoStamp® working stamps copied Si masters. Nanoridges and nanopillars 45 nm width 380 thickness have fabricated a corresponding 8.5. This is, best our knowledge, highest achieved organic---inorganic hybrid materials at scale.

参考文章(13)
Y.W. Heo, D.P. Norton, L.C. Tien, Y. Kwon, B.S. Kang, F. Ren, S.J. Pearton, J.R. LaRoche, ZnO nanowire growth and devices Materials Science & Engineering R-reports. ,vol. 47, pp. 1- 47 ,(2004) , 10.1016/J.MSER.2004.09.001
Anna Klukowska, Anett Kolander, Iris Bergmair, Michael Mühlberger, Hannes Leichtfried, Freimut Reuther, Gabi Grützner, Rainer Schöftner, Novel transparent hybrid polymer working stamp for UV-imprinting Microelectronic Engineering. ,vol. 86, pp. 697- 699 ,(2009) , 10.1016/J.MEE.2008.12.088
Wentao Xu, Toshiyuki Fujimoto, Li Wang, Tadayuki Ohchi, Isao Kojima, What happens in the annealing of carbon nitride thin films Journal of Vacuum Science & Technology B. ,vol. 22, pp. 6- 11 ,(2004) , 10.1116/1.1631293
A. Dhinojwala, Nanorheology of confined fluids Materials Science and Technology. ,vol. 19, pp. 1170- 1174 ,(2003) , 10.1179/026708303225004747
Yoshihiko Hirai, Takaaki Konishi, Takashi Yoshikawa, Satoshi Yoshida, Simulation and experimental study of polymer deformation in nanoimprint lithography Journal of Vacuum Science & Technology B. ,vol. 22, pp. 3288- 3293 ,(2004) , 10.1116/1.1826058
Takaaki Konishi, Hisao Kikuta, Hiroaki Kawata, Yoshihiko Hirai, Multi-layered resist process in nanoimprint lithography for high aspect ratio pattern Microelectronic Engineering. ,vol. 83, pp. 869- 872 ,(2006) , 10.1016/J.MEE.2006.01.098
Lasse H Thamdrup, Anna Klukowska, Anders Kristensen, Stretching DNA in polymer nanochannels fabricated by thermal imprint in PMMA. Nanotechnology. ,vol. 19, pp. 125301- ,(2008) , 10.1088/0957-4484/19/12/125301
Reiner Fürstner, Wilhelm Barthlott, Christoph Neinhuis, Peter Walzel, Wetting and self-cleaning properties of artificial superhydrophobic surfaces Langmuir. ,vol. 21, pp. 956- 961 ,(2005) , 10.1021/LA0401011
Helmut Schift, Christian Spreu, Menouer Saidani, Martin Bednarzik, Jens Gobrecht, Anna Klukowska, Freimut Reuther, Gabi Gruetzner, Harun H. Solak, Transparent hybrid polymer stamp copies with sub-50-nm resolution for thermal and UV-nanoimprint lithography Journal of Vacuum Science & Technology B. ,vol. 27, pp. 2846- 2849 ,(2009) , 10.1116/1.3250207
Jun Taniguchi, Yasuhiro Kamiya, Takeshi Ohsaki, Nobuji Sakai, Technique for transfer of high-density, high-aspect-ratio nanoscale patterns in UV nanoimprint lithography and measurement of the release force Microelectronic Engineering. ,vol. 87, pp. 859- 863 ,(2010) , 10.1016/J.MEE.2009.12.051