Results 61 to 70 of about 155,709 (195)

Laser irradiated foam targets: absorption and radiative properties [PDF]

open access: yes, 2018
An experimental campaign to characterize the laser radiation absorption of foam targets and the subsequent emission of radiation from the produced plasma was carried out in the ABC facility of the ENEA Research Center in Frascati (Rome).
Cipriani, Mattia   +10 more
core   +2 more sources

PtRu/C electrocatalysts prepared using electron beam irradiation

open access: yesMaterials Research, 2007
PtRu/C electrocatalysts (carbon-supported PtRu nanoparticles) were prepared submitting water/ethylene glycol mixtures containing Pt(IV) and Ru(III) ions and the carbon support to electron beam irradiation.
Dionísio Furtunato da Silva   +5 more
doaj   +1 more source

Effects of focused electron beam irradiation parameters on direct nanostructure formation on Ag surfaces

open access: yesBeilstein Journal of Nanotechnology, 2022
Metallic nanostructures are applied in many fields, including photonics and plasmonics, due to their ability to absorb or emit light at frequencies which depend on their size and shape.
Jānis Sniķeris   +3 more
doaj   +1 more source

Site-specific Forest-assembly of Single-Wall Carbon Nanotubes on Electron-beam Patterned SiOx/Si Substrates

open access: yes, 2011
Based on electron-beam direct writing on the SiOx/Si substrates, favorable absorption sites for ferric cations (Fe3+ ions) were created on the surface oxide layer.
Ago   +59 more
core   +1 more source

In Situ TEM Study of the Degradation of PbSe Nanocrystals in Air [PDF]

open access: yes, 2018
PbSe nanocrystals have attracted widespread attention due to a variety of potential applications. However, the practical utility of these nanocrystals has been hindered by their poor air stability, which induces undesired changes in the optical and ...
Abelson, Alex   +14 more
core   +11 more sources

Single-layer $1T'$-MoS$_2$ under electron irradiation from $ab$ $initio$ molecular dynamics

open access: yes, 2018
Irradiation with high-energy particles has recently emerged as an effective tool for tailoring the properties of two-dimensional transition metal dichalcogenides.
Pizzochero, Michele, Yazyev, Oleg V.
core   +1 more source

Manipulating electronic states at oxide interfaces using focused micro X-rays from standard lab-sources [PDF]

open access: yes, 2014
Recently, x-ray illumination, using synchrotron radiation, has been used to manipulate defects, stimulate self-organization and to probe their structure.
Bais, Giorgio   +8 more
core   +2 more sources

Silicon nanocrystal growth under irradiation of electron beam [PDF]

open access: yesScientific Reports, 2015
AbstractIn our experiment, it was observed that silicon nanocrystal rapidly grows with irradiation of electron beam on amorphous silicon film prepared by pulsed laser deposition and shape of silicon nanocrystal is usually sphere in smaller nanoscale with less exposure time under electron beam, in which the quantum dots are prepared in nanoscale near 3 ...
Wei-Qi Huang   +5 more
openaire   +2 more sources

Surface charging of thick porous water ice layers relevant for ion sputtering experiments [PDF]

open access: yes, 2016
We use a laboratory facility to study the sputtering properties of centimeter-thick porous water ice subjected to the bombardment of ions and electrons to better understand the formation of exospheres of the icy moons of Jupiter.
Brouet, Y.   +8 more
core   +2 more sources

Verification of TG-61 dose for synchrotron-produced monochromatic x-ray beams using fluence-normalized MCNP5 calculations [PDF]

open access: yes, 2012
Ion chamber dosimetry is being used to calibrate dose for cell irradiations designed to investigate photoactivated Auger electron therapy at the Louisiana State University CAMD synchrotron facility.
Alvarez, Diane   +4 more
core   +4 more sources

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