Results 31 to 40 of about 4,477,326 (294)

Strong Casimir force reduction through metallic surface nanostructuring. [PDF]

Nat Commun, 2013
The Casimir force between bodies in vacuum can be understood as arising from their interaction with an infinite number of fluctuating electromagnetic quantum vacuum modes, resulting in a complex dependence on the shape and material of the interacting ...
Intravaia F, Koev S, Jung IW, Talin AA, Davids PS, Decca RS, Aksyuk VA, Dalvit DA, López D.   +8 more
europepmc   +2 more sources

Hemocompatibility of polymeric nanostructured surfaces [PDF]

Journal of Biomaterials Science, Polymer Edition, 2013
Tissue integration is an important property when inducing transplant tolerance, however, the hemocompatibility of the biomaterial surface also plays an important role in the ultimate success of the implant. Therefore, in order to induce transplant tolerance, it is critical to understand the interaction of blood components with the material surfaces. In
Victoria, Leszczak, Barbara S, Smith, Ketul C, Popat   +2 more
openaire   +2 more sources

Fabrication of Metallic Superhydrophobic Surfaces with Tunable Condensate Self-Removal Capability and Excellent Anti-Frosting Performance

Nanomaterials, 2022
Laser fabrication of metallic superhydrophobic surfaces (SHSs) for anti-frosting has recently attracted considerable attention. Effective anti-frosting SHSs require the efficient removal of condensed microdroplets through self-propelled droplet jumping ...
Jian-Guo He, Guan-Lei Zhao, Shou-Jun Dai, Ming Li, Gui-Sheng Zou, Jian-Jun Wang, Yang Liu, Jia-Qi Yu, Liang-Fei Xu, Jian-Qiu Li, Lian-Wen Fan, Min Huang   +11 more
doaj   +1 more source

Nanostructuring of the CIGS Films Surface by the Plasma Treatment with Low Ion Energy [PDF]

, 2019
We report on surface nanostructuring of Cu(In,Ga)Se2 (CIGS) films using inductively coupled argon plasma treatment with the ion energy of 25–30eV within 30–120s.
Gremenok, V. F., Zimin, S. P., Khoroshko, V. V., Amirov, I. I., Mazaletskiy, L. A., Gorlachev, E. S.   +5 more
core   +1 more source

Mapping the Electronic Surface Potential of Nanostructured Surfaces [PDF]

Physical Review Letters, 2009
We present a method for the quantitative determination of the surface potential landscape of nanostructured surfaces based on the local analysis of the lowest field emission resonances by scanning tunneling spectroscopy. The method has a lateral resolution of approximately 1 nm and is applied to elucidate the site-specific adsorption properties of the ...
Ruffieux, P., Aït-Mansour, K., Bendounan, A., Fasel, R., Patthey, L., Gröning, P., Gröning, O.   +6 more
openaire   +5 more sources

Noble-Metal Nanoparticle-Embedded Silicon Nanogratings via Single-Step Laser-Induced Periodic Surface Structuring

Nanomaterials, 2023
Here, we show that direct femtosecond laser nanostructuring of monocrystalline Si wafers in aqueous solutions containing noble-metal precursors (such as palladium dichloride, potassium hexachloroplatinate, and silver nitrate) allows for the creation of ...
Yulia Borodaenko, Evgeniia Khairullina, Aleksandra Levshakova, Alexander Shmalko, Ilya Tumkin, Stanislav Gurbatov, Aleksandr Mironenko, Eugeny Mitsai, Evgeny Modin, Evgeny L. Gurevich, Aleksandr A. Kuchmizhak   +10 more
doaj   +1 more source

Dynamic Nanostructuring of the Steel Surface Under High-Speed Thermal Heating [PDF]

MATEC Web of Conferences, 2020
The research depicts structural picture of the steel surface layers after pulsed laser treatment with surface reflow. There are factors contributing to the dispersion of forming crystals to the nanoscale level.
Brover Andrey, Brover Galina, Moysova Olga, Yankovskaya Valeriya   +3 more
doaj   +1 more source

Nanostructuring of GeTiO amorphous films by pulsed laser irradiation

Beilstein Journal of Nanotechnology, 2015
Laser pulse processing of surfaces and thin films is a useful tool for amorphous thin films crystallization, surface nanostructuring, phase transformation and modification of physical properties of thin films.
Valentin S. Teodorescu, Cornel Ghica, Adrian V. Maraloiu, Mihai Vlaicu, Andrei Kuncser, Magdalena L. Ciurea, Ionel Stavarache, Ana M. Lepadatu, Nicu D. Scarisoreanu, Andreea Andrei, Valentin Ion, Maria Dinescu   +11 more
doaj   +1 more source

Subwavelength Nanostructuring of Gold Films by Apertureless Scanning Probe Lithography Assisted by a Femtosecond Fiber Laser Oscillator

Nanomaterials, 2018
Optical methods in nanolithography have been traditionally limited by Abbe’s diffraction limit. One method able to overcome this barrier is apertureless scanning probe lithography assisted by laser.
Ignacio Falcón Casas, Wolfgang Kautek
doaj   +1 more source

Formation of Periodic Nanoridge Patterns by Ultrashort Single Pulse UV Laser Irradiation of Gold

Nanomaterials, 2020
A direct comparison of simulation and experimental results of UV laser-induced surface nanostructuring of gold is presented. Theoretical simulations and experiments are performed on an identical spatial scale.
Andreas Blumenstein, Martin E. Garcia, Baerbel Rethfeld, Peter Simon, Jürgen Ihlemann, Dmitry S. Ivanov   +5 more
doaj   +1 more source