Number of the records: 1
Well-ordered "tooth-shaped" silver-microstructures on poly(methyl methacrylate) patterned by laser writing
- 1.
SYSNO ASEP 0450275 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Well-ordered "tooth-shaped" silver-microstructures on poly(methyl methacrylate) patterned by laser writing Author(s) Tůma, J. (CZ)
Lyutakov, O. (CZ)
Šimek, P. (CZ)
Hnatowicz, Vladimír (UJF-V) RID
Švorčík, V. (CZ)Number of authors 5 Source Title Materials Letters. - : ELSEVIER SCIENCE BV - ISSN 0167-577X
Roč. 158, NOV (2015), s. 388-391Number of pages 4 s. Publication form Print - P Language eng - English Country NL - Netherlands Keywords polymer laser writing ; patterning ; porphyrine absorber ; silver microstructures Subject RIV JJ - Other Materials R&D Projects GBP108/12/G108 GA ČR - Czech Science Foundation (CSF) Institutional support UJF-V - RVO:61389005 UT WOS 000361264800099 EID SCOPUS 84934922996 DOI 10.1016/j.matlet.2015.06.026 Annotation A method for the preparation of "tooth-shaped" periodical, silver structures on poly(methyl methacrylate) (PMMA) is described. The method consists in laser beam patterning of porphyrine doped PMMA coated with thin silver film. Laser light absorption caused local PMMA heating, followed by distortion of PMMA surface layer and cutting of top silver film. The laser patterning was accomplished in two perpendicular directions, leading to creation of "tooth-shaped" silver microstructures. Analyses by AFM, SEM and EDS techniques shown that the structures prepared in this way consist of periodically arranged elements with elevated edges, partially covered by silver islands. Such ordered structures may find application in optics and optoelectronics. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2016
Number of the records: 1