Nanostructured Transparent Conductive Electrodes for Applications in Harsh Environments Fabricated via Nanosecond Laser‐Induced Periodic Surface Structures (LIPSS) in Indium–Tin Oxide Films on Glass
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201900401
Abstract: DOI: 10.1002/admi.201900401 Laser-based patterning performs well in this domain since lasers facilitate contactless, fast, and reliable micromachining over extended surface areas. On the production scale, direct laser ablation of ITO thin films achieves spatial resolutions… read more here.
Keywords: nanosecond; laser; surface; induced periodic ... See more keywords
Periodic surface functional group density on graphene via laser-induced substrate patterning at Si/SiO2 interface
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-2852-3
Abstract: Controlling the spatial distribution of functional groups on 2D materials on a micrometer scale and below represents a fascinating opportunity to achieve anisotropic (opto)electronic properties of these materials. Periodic patterns of covalent functionalization can lead… read more here.
Keywords: laser; induced substrate; graphene; substrate patterning ... See more keywords
Formation of organic layer on femtosecond laser-induced periodic surface structures
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.02.084
Abstract: Abstract Two types of laser-induced periodic surface structures (LIPSS) formed on titanium by femtosecond (fs) laser pulses (λ = 800 nm, τ = 180 fs, ν = 1 kHz) in air were investigated experimentally. At a laser fluence F above the ablation threshold, LIPSS… read more here.
Keywords: laser; surface; induced periodic; surface structures ... See more keywords
Deep UV laser induced periodic surface structures on silicon formed by self-organization of nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146307
Abstract: Abstract We have investigated the formation of laser-induced periodic surface structures (LIPSS or “ripples”) on silicon upon excitation with p-polarized excimer laser pulses in the deep ultraviolet region (λ = 193 nm, 20 ns). Well-pronounced ripples with a period… read more here.
Keywords: laser; surface; induced periodic; surface structures ... See more keywords
Periodic surface structures on the surface of indium tin oxide film obtained using picosecond laser
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2018.04.019
Abstract: Abstract Ultrafast laser-induced surface modification of materials has attracted significant attention in recent years. The mechanism of formation of ultrafast laser-induced periodic surface structures (LIPSS), which were evenly distributed over the large area of indium… read more here.
Keywords: indium tin; laser; surface structures; film ... See more keywords
Picosecond laser induced periodic surface structures on K9 glass
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.101026
Abstract: ABSTRACT In this paper, LIPSS (laser-induced periodic surface structures) are generated on the K9 glass surface by using an ultrashort pulsed laser with pulse width of 8 ps, wavelength of 532 nm and repetition frequency… read more here.
Keywords: surface; induced periodic; surface structures; periodic surface ... See more keywords
Objective homogeneity quantification of a periodic surface using the Gini coefficient
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-70758-9
Abstract: The significance of periodic surface structuring methods, such as direct laser interference patterning, is growing steadily. Thus, the ability to objectively and consistently evaluate these surfaces is increasingly important. Standard parameters such as surface roughness… read more here.
Keywords: surface; gini coefficient; homogeneity; quantification ... See more keywords
Periodic Surface Morphology Characteristics of Tungsten Under Simultaneous Helium and Deuterium Bombardment at 30 keV
Sign Up to like & getrecommendations! Published in 2019 at "Fusion Science and Technology"
DOI: 10.1080/15361055.2019.1602397
Abstract: Abstract The ITER divertor will feature tungsten monoblocks as the plasma-facing component (PFC) that will be subject to extreme temperature and radiation environments. This paper reports the development of surface morphologies on tungsten under helium… read more here.
Keywords: surface; morphology characteristics; characteristics tungsten; bombardment ... See more keywords
Mechanically metastable structures generated by single pulse laser-induced periodic surface structures (LIPSS) in the photoresist SU8.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aac378
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… read more here.
Keywords: laser; induced periodic; surface structures; periodic surface ... See more keywords
Enhancement of photocatalytic activity by femtosecond-laser induced periodic surface structures of Si
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/41/3/032303
Abstract: Laser induced periodic surface structures (LIPSS) represent a kind of top down approach to produce highly reproducible nano/microstructures without going for any sophisticated process of lithography. This method is much simpler and cost effective. In… read more here.
Keywords: laser; surface; induced periodic; periodic surface ... See more keywords
Periodic surface structures on dielectrics upon femtosecond laser pulses irradiation.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.008983
Abstract: The formation of laser-induced periodic surface structures (LIPSS) on two different dielectrics of K9 glass and fused silica upon irradiation in ambient conditions and in vacuum with multiple femtosecond (fs) laser pulse sequences at different… read more here.
Keywords: laser pulses; femtosecond laser; surface; surface structures ... See more keywords