Results 141 to 150 of about 4,567 (180)

Self-organized nanopatterning of silicon surfaces by ion beam sputtering

Materials Science and Engineering Reports, 2014
Artículos en revistasIn recent years Ion Beam Sputtering (IBS) has revealed itself as a powerful technique to induce surface nanopatterns with a large number of potential applications.
Javier Muñoz-García, L Vazquez, Mario Castro   +2 more
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Laser Nanopatterning for Wettability Applications

Volume 1: Processing, 2016
We report on periodic, homogenous nanoripples fabricated on stainless steel (SS), copper (Cu) and aluminium (Al) substrates using an ytterbium pulsed femtosecond laser. These structures called Laser Induced Periodic Surface Structures (LIPSS) are processed at a relatively high-speed allowing us to fabricate quasi regular nanoripples in a short time ...
Orazi L., Gnilitskyi I., Paula Serro A.
openaire   +2 more sources

Universal Nanopatternable Interfacial Bonding

Advanced Materials, 2011
A nanopatternable polydimethylsiloxane (PDMS) oligomer layer is demonstrated as an interfacial adhesive for its intrinsic transferability and universal adhesiveness. Utilizing the well-established surface modification and bonding techniques of PDMS surfaces, irreversible bonding is formed (up to 400 kPa) between a wide range of substrate pairs ...
Yuzhe, Ding, Shaun, Garland, Michael, Howland, Alexander, Revzin, Tingrui, Pan   +4 more
openaire   +2 more sources

Nanopatterning and Bioprinting in Orthopedic Surgery

Orthopedic Clinics of North America, 2019
In part 1 of this article, the authors explore nanoscale modifications of the surfaces of biomaterials, which offer an exciting potential venue for the prevention of bacterial adhesion and growth. Despite advances in the design and manufacture of implants, infection remains an important and often devastating mode of failure.
Felasfa M, Wodajo, Adam E, Jakus
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Nanopatterning effects on astrocyte reactivity

Journal of Biomedical Materials Research Part A, 2012
AbstractAn array of design strategies have been targeted toward minimizing failure of implanted microelectrodes by minimizing the chronic glial scar around the microelectrode under chronic conditions. Current approaches toward inhibiting the initiation of glial scarring range from altering the geometry, roughness, size, shape, and materials of the ...
Evon S, Ereifej, Howard W, Matthew, Golam, Newaz, Ashis, Mukhopadhyay, Gregory, Auner, Ildar, Salakhutdinov, Pamela J, VandeVord   +6 more
openaire   +2 more sources

Nanopatterning by phase change nanolithography

2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 2012
Several techniques such as the electron beam technology and ion beam technology are employed to obtain the high resolution nanopatterns. However, these techniques cause some problems, for example, the vacuum installation, high voltage power supply and low throughput, which consequently make these techniques more expensive.
X. S. Miao, B. J. Zeng, Z. Li, W. L. Zhou   +3 more
openaire   +1 more source

Nanopatterned self-assembled monolayers

Nanotechnology, 2006
We report on the fabrication of chemically nanopatterned gold surfaces by combining electron-beam lithography with gas and liquid phase thiolization. The line-edge roughness of the patterns is ∼4 nm, corresponding to a limiting feature size in the range of 15 nm.
Gabriel G, Baralia, Antoine, Pallandre, Bernard, Nysten, Alain M, Jonas   +3 more
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High-throughput protein nanopatterning

Faraday Discussions, 2019
We demonstrate a high resolution and high-throughput patterning method to generate protein nanopatterns with sub-10 nm resolution by using thermochemical scanning probe lithography.
Xiangyu Liu, Mohit Kumar, Annalisa Calo’, Edoardo Albisetti, Xiaouri Zheng, Kylie B. Manning, Elisabeth Elacqua, Marcus Weck, Rein V. Ulijn, Elisa Riedo   +9 more
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Nanopatterning GaN with microspheres

physica status solidi c, 2008
AbstractIn this work, the fabrication and characterization of nano‐pillar arrays on GaN substrates using the technique of microsphere lithography have been demonstrated. Self‐assembled hexagonally‐packed silica microsphere array were formed on GaN wafers by the methods of spin coating and tilting.
sml 151028 - merged, Leung, CH, Lai, PT, Choi, HW, Wang, X, Ng, WN   +5 more
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Bactericidal mechanism of nanopatterned surfaces

Physical Chemistry Chemical Physics, 2016
Cicada wing-like nanopatterned surfaces can kill bacteria on contact based on their physical surface structure.
openaire   +2 more sources