Laser patterned hydroxyapatite surfaces on AZ31B magnesium alloy for consumable implant applications
Sign Up to like & getrecommendations! Published in 2020 at "Materialia"
DOI: 10.1016/j.mtla.2020.100693
Abstract: Abstract Currently, materials employed for use as consumable prosthetic devices possess uncontrolled degradation via corrosive action and inferior bio-integration characteristics. A material that is biocompatible and mechanically rigid is necessary for osseointegration. In an attempt… read more here.
Keywords: hydroxyapatite surfaces; laser patterned; laser; patterned hydroxyapatite ... See more keywords
Tribological performance of laser-patterned chain links – Influence of pattern geometry and periodicity
Sign Up to like & getrecommendations! Published in 2017 at "Wear"
DOI: 10.1016/j.wear.2016.11.006
Abstract: Abstract In this work, we study friction and wear of laser-patterned chain links (42CrMo4 steel) using a specially modified ball-on-disk tribometer under linear reciprocating sliding (normal load of 15N and sliding velocity of 3 cm/s). The… read more here.
Keywords: chain; laser patterned; chain links; patterned chain ... See more keywords
Laser-Patterned Submicrometer Bi2Se3-WS2 Pixels with Tunable Circular Polarization at Room Temperature.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c24205
Abstract: Characterizing and manipulating the circular polarization of light is central to numerous emerging technologies, including spintronics and quantum computing. Separately, monolayer tungsten disulfide (WS2) is a versatile material that has demonstrated promise in a variety… read more here.
Keywords: laser patterned; bi2se3 ws2; circular polarization; polarization ... See more keywords
Fully laser-patterned stretchable microsupercapacitors integrated with soft electronic circuit components
Sign Up to like & getrecommendations! Published in 2018 at "NPG Asia Materials"
DOI: 10.1038/s41427-018-0080-z
Abstract: Stretchable energy storage devices are prerequisites for the realization of autonomous elastomeric electronics. Microsupercapacitors (MSCs) are promising candidates for this purpose due to their high power and energy densities, potential for miniaturization, and feasibility of… read more here.
Keywords: graphene oxide; laser patterned; energy; patterned stretchable ... See more keywords
Direct laser-patterned ultra-wideband antennae with carbon nanotubes
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra07173j
Abstract: Ultra-wideband (UWB), a radio transmission technology with wide bandwidth exceeding the minimum of 500 MHz or at least 20% of the center frequency, is a revolutionary approach for short-range high-bandwidth wireless communication. In this study,… read more here.
Keywords: laser patterned; carbon; carbon nanotubes; direct laser ... See more keywords
Laser patterned, high-power graphene paper resistor with dual temperature coefficient of resistance
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c8ra10246e
Abstract: Printing of electronic devices on a paper substrate using 2D graphene-based ink is an opening gate to innovative applications, where devices would be biodegradable, eco-friendly and can be disposed of with negligible impact on the… read more here.
Keywords: patterned high; high power; paper; graphene paper ... See more keywords
Femtosecond laser patterned silicon embedded with gold nanostars as a hybrid SERS substrate for pesticide detection
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d2ra07859g
Abstract: We have developed simple and cost-effective surface-enhanced Raman scattering (SERS) substrates for the trace detection of pesticide (thiram and thiabendazole) and dye (methylene blue and Nile blue) molecules. Surface patterns (micro/nanostructures) on silicon (Si) substrates… read more here.
Keywords: femtosecond laser; hybrid sers; laser; laser patterned ... See more keywords
Recognitions of colored fabrics/laser-patterned metals based on photothermoelectric effects
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abo7500
Abstract: Color is the mapping of electromagnetic waves of different wavelengths in human vision. The electronic color recognition system currently in use is mainly based on the photoelectric effect. Here, we demonstrate a color materials’ recognition… read more here.
Keywords: photothermoelectric effects; laser patterned; color; color materials ... See more keywords
Laser-Patterned Alumina Mask and Mask-Less Dry Etch of Si for Light Trapping with Photonic Crystal Structures
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14030550
Abstract: Ultra-short 230 fs laser pulses of a 515 nm wavelength were tightly focused onto 700 nm focal spots and utilised in opening ∼0.4–1 μm holes in alumina Al2O3 etch masks with a 20–50 nm thickness.… read more here.
Keywords: mask less; photonic crystal; light trapping; laser patterned ... See more keywords