Results 21 to 30 of about 4,495,535 (292)

Ion-Track Template Synthesis and Characterization of ZnSeO3 Nanocrystals

open access: yesCrystals, 2022
ZnSeO3 nanocrystals with an orthorhombic structure were synthesized by electrochemical and chemical deposition into SiO2/Si ion-track template formed by 200 MeV Xe ion irradiation with the fluence of 107 ions/cm2. The lattice parameters determined by the
A. Dauletbekova   +9 more
semanticscholar   +1 more source

Enhancement of heavy ion track-etching in polyimide membranes with organic solvents

open access: yesNanotechnology, 2021
The effect of organic solvents on the ion track-etching of polyimide (PI) membranes is studied to enhance the nanopore fabrication process and the control over pore diameter growth. To this end, two approaches are employed to investigate the influence of
K. Froehlich   +4 more
semanticscholar   +1 more source

Helium Ions Put Magnetic Skyrmions on the Track [PDF]

open access: yesNano Letters, 2021
Magnetic skyrmions are deemed to be the forerunners of novel spintronic memory and logic devices. While their observation and their current-driven motion at room temperature have been demonstrated, certain issues regarding their nucleation, stability, pinning, and skyrmion Hall effect still need to be overcome to realize functional devices.
Juge, Roméo   +17 more
openaire   +4 more sources

Temperature dependence of ion track formation in quartz and apatite

open access: yesJournal of Applied Crystallography, 2013
O H Pakarinen, B Afra, K Nordlund
exaly   +2 more sources

Characterization of ion track morphology formed by swift heavy ion irradiation in silicon oxynitride films [PDF]

open access: yes, 2016
Amorphous silicon oxynitride (SiOxNy) possess interesting optical and mechanical properties. Here, we present direct evidence for the formation of ion tracks in 1 μm thick silicon oxynitride of different stoichiometries.
Nadzri, Allina   +5 more
core   +1 more source

Ion track template technique for fabrication of ZnSe2O5 nanocrystals

open access: yes, 2020
ZnSe2O5 nanocrystals with an orthorhombic structure were synthesized by electrochemical deposition into a-SiO2/n-Si ion track template formed by 200 MeV Xe ion irradiation with the fluence of 107 ions/cm2.
A. Akilbekov   +7 more
semanticscholar   +1 more source

Ion tracks in silicon formed by much lower energy deposition than the track formation threshold

open access: yesScientific Reports, 2021
Damaged regions of cylindrical shapes called ion tracks, typically in nano-meters wide and tens micro-meters long, are formed along the ion trajectories in many insulators, when high energy ions in the electronic stopping regime are injected.
H. Amekura   +10 more
semanticscholar   +1 more source

Morphology and annealing kinetics of ion tracks in minerals [PDF]

open access: yes, 2015
We have studied the morphology and annealing kinetics of ion tracks in Durango apatite using synchrotron small angle X-ray scattering. The non-destructive, artefact-free technique enables us to determine the track radii with a resolution of fractions of
Afra, Boshra   +5 more
core   +1 more source

Recent improvements of the particle and heavy ion transport code system – PHITS version 3.33

open access: yesJournal of Nuclear Science and Technology, 2023
The Particle and Heavy Ion Transport code System (PHITS) is a general-purpose Monte Carlo radiation transport code that can simulate the behavior of most particle species with energies up to 1 TeV (per nucleon for ions).
Tatsuhiko Sato   +19 more
semanticscholar   +1 more source

Track constrained RTK for railway applications1

open access: yes, 2016
At the start of missions trains compliant with the European ERTMS/ETCS standard have to run in Staff Responsible Mode (SRM) until the track where the train is lying on is identified by the Control Center (i.e., the Radio Block Center).
Capua, Roberto   +7 more
core   +1 more source

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