Results 101 to 110 of about 11,675,709 (193)

Surface functionalization by laser-induced periodic surface structures (LIPSS)

, 2018
Laser-induced periodic surface structures (LIPSS, ripples) are a universal phenomenon that can be observed on almost any material after the irradiation by linearly polarized laser beams, particularly when using ultrashort laser pulses with durations in ...
Bonse, Jörn
core  

Towards Friction Control using laser-induced periodic Surface Structures [PDF]

, 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.
Eichstädt, J., Römer, G.R.B.E., Veld, A.J. Huis in’t, J. Eichstädt, Huis in 't Veld, Bert, G.R.B.E. Römer, A.J. Huis in’t Veld, Römer, Gerardus Richardus, Bernardus, Engelina   +7 more
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Periodic surface structure formation on silicon surfaces by irradiation of single and multiple femtosecond laser pulses

Applied Surface Science Advances
Laser-induced periodic surface structures (LIPSS) were fabricated on silicon substrates using a low number of ultrashort laser pulses with 266 fs pulse duration at a 1030 nm wavelength.
Iaroslav Gnilitskyi, Oksana Chukova, Arno Jeromin, Thomas F. Keller, Tzveta Apostolova   +4 more
doaj   +1 more source

Repetition Frequency-Dependent Formation of Oxidized LIPSSs on Amorphous Silicon Films

Photonics
Laser-induced periodic surface structures (LIPSSs) produced via ultrafast laser-induced oxidation offer a promising route for high-quality nanostructuring, with reduced thermal damage compared to conventional ablation-based methods.
Liye Xu, Wei Yan, Weicheng Cui, Min Qiu
doaj   +1 more source

Laser-induced Periodic Surface Structures (LIPSS): Mechanisms, Applications, and unsolved Problems

, 2022
Laser-induced Periodic Surface Structures (LIPSS, ripples) are a universal phenomenon and can be generated in a contactless, single-step process on almost any type of solid upon irradiation with intense laser pulses.
Bonse, Jörn
core  

Electron backscatter diffraction characterization of laser-induced periodic surface structures on nickel surface

, 2013
International audiencetWe report on the structural investigation of laser-induced periodic surface structures (LIPSS) generated inpolycrystalline nickel target after multi-shot irradiation by femtosecond laser pulses.
Pigeon, Florent, Reynaud, Stéphanie, Sedao, Xxx, Blanc, Gilles, Quey, Romain, Colombier, Jean-Philippe, Garrelie, Florence, Maurice, Claire   +7 more
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Surface Modification of Wide Bandgap Semiconductor GaN Using Femtosecond Laser Induced Periodic Surface Structuring LIPSS

Abstract The constant growth of power electronics field of technologies and applications demands ever growing research to find novel materials with characteristics to stand harsher work conditions and wider range of application, with lower costs and energy consumption [1-3]; which in turn requires the search for faster, cheaper and more
Mariam Shehadi, Docho Tsankov, Lyubomir Stoychev, Todor Petrov   +3 more
openaire   +1 more source

Phononic Metasurface Enabled by Femtoseond Laser-Induced Periodic Surface Structures

Femtosecond laser-induced periodic surface structures (fs-LIPSS) reduce thermal conductivity of silicon thin film by enhancing phonon boundary scattering.
Masahiro Nomura, Kazuyoshi Fushinobu, Byunggi Kim, Hiroki Hamma, Roman Anufriev   +4 more
core   +1 more source

Laser induced periodic surface structures (LIPSS) on semiconducting polymers: poly(3-alkylthiophene)

, 2015
Organized by Nanolito will be held in Zaragoza from 28th to 30th October, 2014 ; http://unizar.es/nanolito/nanolito2014/index ...
Rodríguez-Rodríguez, Álvaro, Soccio, Michelina, Ezquerra, Tiberio A., Rebollar, Esther, Castillejo, Marta, García-Gutiérrez, Mari Cruz   +5 more
openaire   +1 more source

Laser-induced Periodic Surface Structures: Fundamentals & Applications

, 2018
During the past few years significantly increasing research activities in the field of laser-induced periodic surface structures (LIPSS, ripples) have been reported since the generation of LIPSS in a single-step process provides a simple way of surface ...
Bonse, Jörn
core