Laser‐Associated Selective Metallization of Ceramic Surface with Infrared Nanosecond Laser Technology
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900096
Abstract: A new approach for the metallization of ceramic substrate by Infrared Nanosecond Laser Technology (INLT) is developed in the present work. The activation of ceramic surface by INLT with a wavelength of 1064 nm promotes the… read more here.
Keywords: metallization ceramic; laser; ceramic surface; nanosecond laser ... See more keywords
Optoacoustic tones generated by nanosecond laser pulses can cover the entire human hearing range
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200161
Abstract: The aim of this work is to generate defined tones that cover the human hearing range in aqueous media for a later application in middle or inner ear implants. In our experiments, we investigated the… read more here.
Keywords: optoacoustic tones; nanosecond laser; hearing range; range ... See more keywords
Nanosecond Laser-Assisted Fabrication of Colloidal Gold and Silver Nanoparticles and Their Conjugation with S-Ovalbumin
Sign Up to like & getrecommendations! Published in 2017 at "Plasmonics"
DOI: 10.1007/s11468-017-0633-y
Abstract: In the present work, we have investigated the functionalization of protein S-ovalbumin with laser-generated gold nanoparticles (AuNPs) and silver nanoparticles (AgNPs) using spectroscopic techniques. Biocompatible gold and silver nanoparticles were fabricated by nanosecond pulsed laser… read more here.
Keywords: nanosecond laser; silver nanoparticles; laser; gold silver ... See more keywords
Formation of periodic superhydrophilic microstructures by infrared nanosecond laser processing of single-crystal silicon
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145753
Abstract: Abstract The evolution of the morphology and composition of the single-crystal silicon surface irradiated by infrared and visible nanosecond laser pulses is investigated as a function of processing parameters (laser fluence, irradiation spot size, the… read more here.
Keywords: crystal silicon; single crystal; laser pulses; silicon ... See more keywords
Influence of nanosecond laser processed surface textures on the tribological characteristics of diamond films sliding against zirconia bioceramic
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.122
Abstract: Abstract CVD Diamond films have shown much potential in bioimplantable applications. Aiming at enhancing the tribological properties of CVD diamond and bioceramic tribopair, two types of surface texture, namely groove surface and square surface, are… read more here.
Keywords: surface; diamond films; surface textures; diamond ... See more keywords
Joining of nanosecond laser irradiation modified-AlN and Cu
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.229
Abstract: Abstract In this paper, a novel approach was proposed to achieve the joining of AlN and Cu by nanosecond laser pre-irradiation of AlN. The effects of the speed of laser scanning on the morphology, chemical… read more here.
Keywords: modified aln; aln; nanosecond laser; laser ... See more keywords
Error analysis in 532 nm nanosecond laser cutting of solar glass
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.166451
Abstract: Abstract Laser cutting path is potentially important to glass nanosecond laser cutting accuracy and precision. Influence of cutting path error on surface quality was investigated in 532 nm nanosecond laser cutting of solar glass. 9… read more here.
Keywords: laser cutting; nanosecond laser; laser; 532 nanosecond ... See more keywords
Nanosecond-laser patterning of 3Y-TZP: Damage and microstructural changes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.05.052
Abstract: Abstract The aim of this study is to characterize in detail the microstructural changes and collateral damage induced by direct laser patterning on the surface of dental-grade zirconia (3Y-TZP) employing an interference setup with the… read more here.
Keywords: microstructural changes; laser patterning; damage; patterning tzp ... See more keywords
Simultaneous measurement of sulfur and lead isotopes in sulfides using nanosecond laser ablation coupled with two multi-collector inductively coupled plasma mass spectrometers
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Asian Earth Sciences"
DOI: 10.1016/j.jseaes.2017.12.040
Abstract: Abstract We herein report the coupling of a nanosecond laser ablation system with a large-scale multi-collector inductively coupled plasma mass spectrometer (Nu1700 MC-ICPMS, NP-1700) and a conventional Nu Plasma II MC-ICPMS (NP-II) for the simultaneous… read more here.
Keywords: inductively coupled; ablation; laser ablation; collector inductively ... See more keywords
Approximately 30 nm Nanogroove Formation on Single Crystalline Silicon Surface under Pulsed Nanosecond Laser Irradiation.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01794
Abstract: Nanogrooves with a minimum feature size down to 30 nm (λ/26) can be formed directly on silicon surface by irradiation from two orthogonal polarized 1064 nm/10 ns fiber laser beams. The creation of such small… read more here.
Keywords: silicon surface; nanosecond laser; surface; laser irradiation ... See more keywords
Intracellular Delivery Using Nanosecond-Laser Excitation of Large-Area Plasmonic Substrates.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.6b08162
Abstract: Efficiently delivering functional cargo to millions of cells on the time scale of minutes will revolutionize gene therapy, drug discovery, and high-throughput screening. Recent studies of intracellular delivery with thermoplasmonic structured surfaces show promising results… read more here.
Keywords: large area; nanosecond laser; intracellular delivery; plasmonic substrates ... See more keywords