Results 121 to 130 of about 4,673 (263)

Swift heavy ion tracks in polymers [PDF]

open access: yes, 2018
Pristupilo se pretraživanju internet baze Web of Science [1] u verziji 5.28 za polimere: CN (celulozni nitrat), CR-39 ili PADC (polialil diglikol karbonat), PC (polikarbonat), PE (polietilen), PEEK (polietilen eter keton), PET (polietilen tereftalat), PI (poliimid), PMMA (polimetil metakrilat), PP (polipropilen), PS (polistiren), PTFE ...
openaire  

Structural properties of nano-porous GaSb prepared by swift heavy-ion irradiation

open access: yes, 2019
We are investigating the structural and optical properties of nano-porous GaSb formed by swift heavy ion irradiation using a combination of high resolution structural characterization techniques including synchrotron based small- and wide-angle X-ray ...
Hossain, Umme   +7 more
core   +1 more source

Approaching Gold‐Standard Sensitivity in a Portable and Versatile Gold Nanoprisms Thermoplasmonic Platform for Lateral Flow Detection of Biomolecules

open access: yesSmall, EarlyView.
This study presents a plasmonic thermal lateral flow (ThermoLFA) biosensor for ultrasensitive, early detection of biomolecules. By combining plasmonic gold nanoprisms (AuNPrs) and near‐infrared (NIR) laser activation, it enhances signal output beyond conventional LFAs.
Carlos Cuestas Ayllón   +5 more
wiley   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

open access: yesVIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe   +8 more
wiley   +1 more source

Impact of dicarboxystilbene impurities on the properties of swift heavy ion latent tracks in PET films

open access: yesOptical Materials: X
We present a new hypothesis and supporting experimental evidence about the essential role played by small impurities of dicarboxystilbene in the process of UV treatment of PET films irradiated with swift heavy ions (SHI). This treatment both forms highly
Adil Z. Tuleushev   +3 more
doaj   +1 more source

Nanopatterning by Swift Heavy Ions

open access: yes, 2006
Today, the dominating way of patterning nanosystems is by irradiation-based lithography (e-beam, DUV, EUV, and ions). Compared to the other irradiations, ion tracks created by swift heavy ions in matter give the highest contrast, and its inelastic scattering facilitate minute widening and high aspect ratios (up to several thousands).
openaire   +1 more source

Harnessing edge computing and citizen science: A new prototype design for continental‐scale acoustic monitoring in Australia and beyond

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Inadequate monitoring of biodiversity is a characteristic of conservation the world over. The potential of acoustic monitoring is compelling, although the challenges remain substantial. Effective solutions require transdisciplinary collaboration among stakeholders, a focus on open‐source development, and flexible, multipronged technical ...
Andrea S. Griffin   +7 more
wiley   +1 more source

Infrared studies of swift heavy ion irradiated C$_{60}$ thin films

open access: yes, 2005
The modification of fullerenes vibrational properties by energetic ion irradiation is investigated, using Fourier transform infrared (FTIR) spectroscopy .
Avasthi, D.K.   +3 more
core   +1 more source

Molecular Chaperone Networks in Plants: Maintaining Proteostasis and Enhancing Stress Resilience for Crop Improvement

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Molecular chaperones play a central role in the plant proteostasis machinery by aiding the folding of nascent proteins, preventing aggregation, and repairing or degrading damaged proteins. These functions are especially essential during abiotic and biotic stress, which can destabilise cellular proteins and disrupt metabolic homoeostasis.
Mingfang Yang   +10 more
wiley   +1 more source

Microstructure of Swift Heavy Ion Irradiated MgAl(Sub 2)O(Sub 4) Spinel

open access: yes, 1998
Plan view and cross-section transmission electron microscopy was used to investigate the microstructure of magnesium aluminate spinel (MgAl{sub 2}O{sub 4}) following room temperature irradiation with either 430 MeV Kr, 614 MeV Xe, or 72 MeV I ions.
Matzke, H.   +5 more
core   +1 more source

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