Results 1 to 10 of about 4,495,535 (292)
Optimization of PET Ion-Track Membranes Parameters [PDF]
Materials Today: Proceedings, 2019 Nowadays polymer ion-track membranes are used for a wide range of practical applications, which include various levels of filtration (micro-, ultra-, nanofiltration and osmosis), the creation of flexible electronic circuits and sensors based on polymer ...
Maksim Kutuzau +2 more
exaly +3 more sources
Preparation of conductive layer on polyimide ion-track membrane by Ar ion implantation
Surface and Coatings Technology, 2018 We implanted polyimide (PI) ion-track membranes with 100 keV Ar+ to prepare a cathode for the galvanic deposition of platinum (Pt) nanocones. The surface layer of the irradiated PI films was carbonized to produce a graphitic structure at a fluence of 7.6×
Kenta Kakitani +2 more
exaly +3 more sources
Monitoring Ion Track Formation Using In Situ RBS/c, ToF-ERDA, and HR-PIXE [PDF]
Materials, 2017 The aim of this work is to investigate the feasibility of ion beam analysis techniques for monitoring swift heavy ion track formation. First, the use of the in situ Rutherford backscattering spectrometry in channeling mode to observe damage build-up in ...
M Karlušić +2 more
exaly +3 more sources
Conical Nanotubes Synthesized by Atomic Layer Deposition of Al2O3, TiO2, and SiO2 in Etched Ion-Track Nanochannels. [PDF]
Nanomaterials (Basel), 2021 Etched ion-track polycarbonate membranes with conical nanochannels of aspect ratios of ~3000 are coated with Al2O3, TiO2, and SiO2 thin films of thicknesses between 10 and 20 nm by atomic layer deposition (ALD). By combining ion-track technology and ALD,
Ulrich N +7 more
europepmc +2 more sources
Modification of PET Ion-Track Membranes by Silica Nanoparticles for Direct Contact Membrane Distillation of Salt Solutions. [PDF]
Membranes (Basel), 2020 The paper describes desalination by membrane distillation (MD) using ion-track membranes. Poly(ethylene terephthalate) (PET) ion-track membranes were hydrophobized by the immobilization of hydrophobic vinyl-silica nanoparticles (Si NPs).
Korolkov IV +5 more
europepmc +2 more sources
Recrystallization as the governing mechanism of ion track formation. [PDF]
Sci Rep, 2019 Response of dielectric crystals: MgO, Al2O3 and Y3Al5O12 (YAG) to irradiation with 167 MeV Xe ions decelerating in the electronic stopping regime is studied.
Rymzhanov RA +5 more
europepmc +2 more sources
Ion Track Formation and Nanopore Etching in Polyimide: Possibilities in the MeV Ion Energy Regime
Macromolecular materials and engineering (Print), 2023 Polyimide films of thickness 7.5 µm are irradiated by a wide range of ions (1H to 197Au) with energies between 1.05 and 48 MeV. Irradiated samples are then chemically etched in sodium hypochlorite solution to investigate nanopore formation due to ion ...
Petter Ström +14 more
core +2 more sources
Synergy of elastic and inelastic energy loss on ion track formation in SrTiO₃. [PDF]
Sci Rep, 2015 While the interaction of energetic ions with solids is well known to result in inelastic energy loss to electrons and elastic energy loss to atomic nuclei in the solid, the coupled effects of these energy losses on defect production, nanostructure ...
Weber WJ +8 more
europepmc +2 more sources
On the threshold for ion track formation in CaF2 [PDF]
New Journal of Physics, 2017 There is ongoing debate regarding the mechanism of swift heavy ion track formation in CaF2. The objective of this study is to shed light on this important topic using a range of complimentary experimental techniques. Evidence of the threshold for ion track formation being below 3 keV/nm is provided by both transmission electron microscopy and ...
M Karlušić +6 more
openaire +6 more sources
Radiation Effects and Defects in Solids, 1994 Longitudinal dopant distribution along ion tracks in soft polymers and hard diamond condensed carbonaceous matter have been studied by neutron depth profiling and cathodoluminesence.
Melnikov, A. A. +8 more
core +2 more sources