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Pattern Formation in PMMA Film Induced by Electric Field
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SYSNO ASEP 0332551 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Pattern Formation in PMMA Film Induced by Electric Field Překlad názvu Tvorba reliéfu na PMMA filmu vlivem elektrického pole Tvůrce(i) Lyutakov, O. (CZ)
Huttel, I. (CZ)
Prajzler, V. (CZ)
Jerabek, V. (CZ)
Jančarek, A. (CZ)
Hnatowicz, Vladimír (UJF-V) RID
Švorčík, V. (CZ)Zdroj.dok. Journal of Polymer Science. Part B, Polymer Physics . - : Wiley - ISSN 0887-6266
Roč. 47, č. 12 (2009), s. 1131-1135Poč.str. 5 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova optics ; spin coating ; thin films Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače CEP LC06041 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000266780300001 DOI 10.1002/polb.21718 Anotace Micro-sized patterns were created on thin poly(methyl methacrylate) (PMMA) films by the effect of external field, perpendicular to the film surface. The PMMA film, prepared by spin-coating onto Si wafer, was heated to the fluid temperature (275 degrees C) and a linear pattern was created by the effect of electric field produced by a strip electrode. In another experiment, a round pattern was created as a result of local laser heating of the PMMA film under homogenous electrical field. The created patterns were analyzed by optical microscopy and profile meter. The dependence of the form and size of the created patterns on the intensity of the electric field, exposure time, and initial film thickness was examined. Wave guiding property of a linear pattern, produced by the above technique, was examined in a simple experiment. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2010
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