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Towards Friction Control using laser-induced periodic Surface Structures [PDF]
Physics Procedia, 2011 This paper aims at contributing to the study of laser-induced periodic surface structures (LIPSS) and the description of their tribological properties in order to facilitate the knowledge for contact mechanical applications.
G R B E Romer, A J Huis In'T Veld
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Laser-based Micro- and Nanoprocessing XIV, 2020
The formation of laser-induced periodic surface structures (LIPSS) was investigated on different types of materials such as metals, glasses and composites. For this purpose, the broad spectrum of processing parameters (e.g., laser wavelength, beam polarization, peak fluence and pulse number) was used to precisely adjust the properties of the resulting ...
Stephan Graef +2 more
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The formation of laser-induced periodic surface structures (LIPSS) was investigated on different types of materials such as metals, glasses and composites. For this purpose, the broad spectrum of processing parameters (e.g., laser wavelength, beam polarization, peak fluence and pulse number) was used to precisely adjust the properties of the resulting ...
Stephan Graef +2 more
openaire +1 more source
Laser-Induced Periodic Surface Structures— A Scientific Evergreen
IEEE Journal of Selected Topics in Quantum Electronics, 2017 Laser-induced periodic surface structures (LIPSS, ripples) are a universal phenomenon and can be generated on almost any material upon irradiation with linearly polarized radiation.
Jörg Kruger, Jorn Bonse, Sandra Hohm
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Nanotechnology, 2018
Abstract Laser-induced periodic surface structures (LIPSS) with a periodicity of 351 nm are generated in the negative photoresist SU8 by single nanosecond laser pulse impact. Friction scans indicate the periodic pattern to comprise alternating regions of crosslinked and non-crosslinked SU8.
Hendrik Reinhardt +3 more
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Abstract Laser-induced periodic surface structures (LIPSS) with a periodicity of 351 nm are generated in the negative photoresist SU8 by single nanosecond laser pulse impact. Friction scans indicate the periodic pattern to comprise alternating regions of crosslinked and non-crosslinked SU8.
Hendrik Reinhardt +3 more
openaire +2 more sources
The Journal of Physical Chemistry Letters
Thermochromic vanadium dioxide (VO2) films have attracted enormous attention in the past decade owing to their high potential in active optical filters, sensors, anevices. VO2 patterned at the micro- and nanoscale is an evident route toward next-generation devices justifying the need for scalable, straightforward, and high-performing nanofabrication ...
Dmitry V. Pavlov +6 more
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Thermochromic vanadium dioxide (VO2) films have attracted enormous attention in the past decade owing to their high potential in active optical filters, sensors, anevices. VO2 patterned at the micro- and nanoscale is an evident route toward next-generation devices justifying the need for scalable, straightforward, and high-performing nanofabrication ...
Dmitry V. Pavlov +6 more
openaire +2 more sources
Applied Surface Science, 2017
Abstract In this paper we introduce a versatile tool for the controlled growth and alignment of copper-silicide nanocrystals. The method takes advantage of a unique self-organization phenomenon denoted as laser-induced periodic surface structures (LIPSS).
Nürnberger, P. +5 more
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Abstract In this paper we introduce a versatile tool for the controlled growth and alignment of copper-silicide nanocrystals. The method takes advantage of a unique self-organization phenomenon denoted as laser-induced periodic surface structures (LIPSS).
Nürnberger, P. +5 more
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Formation of laser induced periodic surface structures (LIPSS) on Ti upon double fs pulse exposure
SPIE Proceedings, 2015Recently a parametric decay model was proposed in order to foresee LIPSS interspaces, and experimental results are in reasonable agreement. To confirm the possibility assumed by the model of pre-formed plasma generation, Ti surface was irradiated by a femtosecond (fs) laser beam composed by double fs pulses, with a fixed delay of 160 fs. The fluence of
Laura Gemini +7 more
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Applied Surface Science, 2019
Abstract High-quality submicron pattern formation in dielectrics by lasers is challenging, in particular with regard to large areas. Self-assembly and self-organization mechanisms, which arise from the interaction of the laser photons with the material of the sample, can provide conditions for efficient micron patterning of large surface areas.
Martin Ehrhardt +4 more
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Abstract High-quality submicron pattern formation in dielectrics by lasers is challenging, in particular with regard to large areas. Self-assembly and self-organization mechanisms, which arise from the interaction of the laser photons with the material of the sample, can provide conditions for efficient micron patterning of large surface areas.
Martin Ehrhardt +4 more
openaire +1 more source
Laser induced periodic surface structures (LIPSS) on poly(ether-ester) block copolymer thin films
2021E-MRS Spring Meeting. June 18 - 22, Convention Centre of Strasbourg, France.(2018).
Rodríguez-Beltrán, René I. +9 more
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