Výsledky vyhledávání - "Haatainen, Tomi"

Publikováno v: Haatainen, T 2011, ' Stamp fabrication by step and stamp nanoimprinting : Dissertation ', Doctor Degree, Aalto University, Espoo . < https://publications.vtt.fi/pdf/publications/2011/P758.pdf >

The nanoimprinting is a potential method for submicron scale patterning for various applications, for example, electric, photonic and optical devices. The patterns are created by mechanical deformation of imprint resist using a patterned imprinting m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::8292897d6b96975b684c16ffbae4cd18
https://cris.vtt.fi/en/publications/6d79efdc-d463-47f4-bc3b-a9599185238d

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Nanoimprinting polyimide and polymer multilayers

Autor: Kolari, Kai, Haatainen, Tomi, Ylinen, Sami, Aalto, Timo

Publikováno v: Kolari, K, Haatainen, T, Ylinen, S & Aalto, T 2011, Nanoimprinting polyimide and polymer multilayers . in Proceedings of the 22nd Micromechanics and Microsystems Technology Europe Workshop . Vestfold University College, pp. 73-76, 22nd Micromechanics and Microsystems Europe Workshop, MME 2011, Tönsberg, Norway, 19-22 June 2011, 1/01/11 .

This paper presents realization of controlled features in polyimide and PMMA, which are of interest in microfabrication, by using nanoimprint lithography with a silicon stamp. The observations highlight the importance of layer thickness, imprint temp

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https://cris.vtt.fi/en/publications/a50ce0e0-e411-4f06-96df-fd832b888832

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Reduction of the release forces of polymers for thermal nil and their quantification

Autor: Atasoy, Hakan, Vogler, Marko, Haatainen, Tomi, Schleunitz, Arne, Schift, Helmut, Reuther, Freimut, Gruetzner, Gabi

Publikováno v: Atasoy, H, Vogler, M, Haatainen, T, Schleunitz, A, Schift, H, Reuther, F & Gruetzner, G 2010, Reduction of the release forces of polymers for thermal nil and their quantification . in Conference Program and Proceedings : 9th International Conference NNT: Nanoimprint & Nanoprint Technology . pp. 100-101, 9th International Conference on Nanoimprint and Nanoprint Technology, NNT 2010, Copenhagen, Denmark, 13/10/10 . < https://issuu.com/oresund/docs/nnt2010 >

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::e99d1cd834feb9ed335f67250795cb6f
https://cris.vtt.fi/en/publications/29362caf-307e-4ce6-97e2-81b6939ac022

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Fabrication strategies of interdigitated bimetallic electrodes for organic - optoelectronics applications

Autor: Reboud, V., Kehagias, N., Haatainen, Tomi, Landis, S., Putz, A., Casey, D., Nagle, L., Rohan, J. F., Ginige, R., Ahopelto, Jouni, Sotomayor Torres, C.M.

Publikováno v: Reboud, V, Kehagias, N, Haatainen, T, Landis, S, Putz, A, Casey, D, Nagle, L, Rohan, J F, Ginige, R, Ahopelto, J & Sotomayor Torres, C M 2008, ' Fabrication strategies of interdigitated bimetallic electrodes for organic-optoelectronics applications ', Paper presented at 1st International Symposium on Flexible Organic Electronics, IS-FOE08, Halkidiki, Greece, 10/07/08-11/07/08 .

The absorption coefficient in organic polymers is known to be high ~107 m-1, thus requiring only a 100-300 nm thick film of polymer for complete absorption of visible light. However, the poor electron and hole lifetimes in organic polymers makes this

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https://cris.vtt.fi/en/publications/000c2cd9-9f1f-47b3-ab8a-1f1f4580de86

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