Results 41 to 50 of about 94,278 (277)

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Enhancing Georeferencing and Mosaicking Techniques over Water Surfaces with High-Resolution Unmanned Aerial Vehicle (UAV) Imagery

Remote Sensing
Aquatic ecosystems are crucial in preserving biodiversity, regulating biogeochemical cycles, and sustaining human life; however, their resilience against climate change and anthropogenic stressors remains poorly understood.
Alejandro Román, Sergio Heredia, Anna E. Windle, Antonio Tovar-Sánchez, Gabriel Navarro   +4 more
doaj   +1 more source

Automatic Hypercube Acquisition with high spatial and spectral resolution using a HSI Linescan Camera

Current Directions in Biomedical Engineering, 2021
Push-broom HSI-cameras have a high spectral resolution but require scanning and stitching to get a correct spatial and spectral representation of a scene.
Pape Robin, Patzke Stefan, Zaunseder Sebastian, Thiem Jörg   +3 more
doaj   +1 more source

FE modelling of a structurally stitched multilayer composite [PDF]

, 2010
Finite-element models are presented for a typical structurally stitched carbonfibre composite. The term 'structural' means that the stitching yarn is thick enough to form a through-the-thickness reinforcement.
Klimshin, D.V., Koissin, V, Lomov, S.V., Verpoest, I.   +3 more
core   +1 more source

Investigating the Potential of the Inter-IXP Multigraph for the Provisioning of Guaranteed End-to-End Services

, 2016
In this work, we propose utilizing the rich connectivity between IXPs and ISPs for inter-domain path stitching, supervised by centralized QoS brokers.
Ager, Bernhard, Dimitropoulos, Xenofontas, Georgopoulos, Panagiotis, Kloti, Rowan, Kotronis, Vasileios, Rost, Matthias, Schmid, Stefan   +6 more
core   +1 more source

Performance of a novel wafer scale CMOS active pixel sensor for bio-medical imaging [PDF]

, 2014
Recently CMOS Active Pixels Sensors (APSs) have become a valuable alternative to amorphous Silicon and Selenium Flat Panel Imagers (FPIs) in bio-medical imaging applications.
A C Konstantinidis, Agranov G, Aitchison J, Colbeth R, EMVA, Esposito M, Fish A, Hamamatsu, Holst G, K Wells, Korthout L, M Esposito, N M Allinson, P M Evans, R D Speller, RadIcon, Reshef R, Rowlands J, T Anaxagoras, Turchetta R, Y Zheng, Young K, Young K C, Zentai G   +23 more
core   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Stitching IC Images [PDF]

, 2002
Image stitching software is used in many areas such as photogrammetry, biomedical imaging, and even amateur digital photography. However, these algorithms require relatively large image overlap, and for this reason they cannot be used to stitch the ...
Keyes, Edward, Piché, Robert
core  

Panoramic-reconstruction temporal imaging for seamless measurements of slowly-evolved femtosecond pulse dynamics [PDF]

, 2017
Single-shot real-time characterization of optical waveforms with sub-picosecond resolution is essential for investigating various ultrafast optical dynamics.
Huang, Shu-Wei, Li, Bowen, Li, Yongnan, Wong, Chee Wei, Wong, Kenneth K. Y.   +4 more
core   +3 more sources

Single‐Crystalline Lateral p‐SnS/n‐SnSe van der Waals Heterostructures by Vapor Transport Growth with In Situ Bi Doping

Advanced Functional Materials, EarlyView.
In‐situ doping during growth of SnSe and subsequent attachment of SnS produces high‐quality lateral pn‐heterojunctions between van der Waals semiconductors. Electron beam induced current measurements demonstrate electrically active pn‐junctions, paving the way for devices that harness charge separation at lateral interfaces in layered heterostructures.
Peter Sutter, Valerio Piazza, Pramod Ghimire, Anna Fontcuberta i Morral, Eli Sutter   +4 more
wiley   +1 more source