Results 41 to 50 of about 4,495,535 (292)

Fabrication and Ion-Conducting Behavior of Heavy Ion Track-Etched Nanochannels under Aqueous and Non-Aqueous Conditions [PDF]

, 2022
Inspired by biological ion channels embedded in cell membranes, which enable the selective transport of water, ions and organic molecules, synthetic ion channels fabricated in ion-tracked polymer membranes are attractive in a wide field of applications ...
Fröhlich, Kristina
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Ions leaving no tracks

The paths of swift heavy ions are typically traceable in solids, because of confined electronic interactions along the paths, inducing what is known in literature as 'ion tracks', i.e. nano-sized in cross-section cylindrical zones of modified material extending for microns in length.
Abdullaev, Azat, Fernandez, Javier Garcia, Nozais, Chloe, O'Connell, Jacques, Tlegenov, Rustem, Sekerbayev, Kairolla, Azarov, Alexander, Leino, Aleksi, Bouvier, Tomas Fernandez, Zhao, Junlei, Pena, Aldo Artimez, Medvedev, Nikita, Utegulov, Zhandos, Prytz, Oystein, Djurabekova, Flyura, Kuznetsov, Andrej   +15 more
openaire   +2 more sources

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Ion track reconstruction in 3D using alumina-based fluorescent nuclear track detectors [PDF]

Physics in Medicine and Biology, 2013
Fluorescent nuclear track detectors (FNTDs) based on Al2O3: C, Mg single crystal combined with confocal microscopy provide 3D information on ion tracks with a resolution only limited by light diffraction. FNTDs are also ideal substrates to be coated with
M. Niklas, J. Bartz, M. Akselrod, A. Abollahi, O. Jäkel, S. Greilich   +5 more
semanticscholar   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Development of nanostructures for thermoelectric microgenerators using ion-track lithography

, 2008
A novel fabrication process for nanostructures for thermoelectric microgenerators, based on a combination of a traditional silicon microfabrication techniques, electroplating and submicron ion-track nanolithography, is discussed.
Schiedt, B., Tudor, M.J., White, N.M., Beeby, S.P., Speed, J., Li, X., Koukharenko, E., Trautmann, C., Nandhakumar, I.S.   +8 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Thermal history of the early Miocene Waitemata Basin and adjacent Waipapa Group, North Island, New Zealand

, 1999
Apatite fission track (AFT) and vitrinite reflectance (VR) data for early Miocene outcrops from the Waitemata Basin reveal that the basin sequence was subjected to shallow burial before denudation.
Kevin C. Hill, Hill, Kevin C., Asaf Raza, Raza, Asaf, Balance, Peter F., Kamp, Peter J.J., Brown, Roderick W., Peter F. Ballance, Peter J. J. Kamp, Roderick W. Brown   +9 more
core   +1 more source