Results 111 to 120 of about 1,483,930 (290)

Ambient Noise in Candidate Rooms for User-Operated Audiometry. [PDF]

Healthcare (Basel), 2023
Sidiras C, Nielsen J, Sørensen CB, Schmidt JH, Pedersen RG, Pedersen ER.   +5 more
europepmc   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

An exploratory analysis of non-Poisson temporal behaviour in snapping shrimp noise [PDF]

, 2005
Snapping shrimp are a well known interference source for underwater sonar and communication systems, particularly in shallow and harbour waters. The noise produced by snapping shrimp is highly impulsive and the amplitude statistics are non-Gaussian ...
Legg, M.W., Zaknich, A., Greening, M.V., Duncan, A.J.   +3 more
core  

Ambient noise differential adjoint tomography reveals fluid-bearing rocks near active faults in Los Angeles. [PDF]

Nat Commun, 2023
Liu X, Beroza GC, Li H.
europepmc   +1 more source

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

Advanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar, Basant Roondhe, Michela De Col, Stefania Baronio, Matteo Jugovac, Mattia Scardamaglia, Eleanor Frampton, Nikolay Vinogradov, Paolo Giannozzi, Erik Vesselli   +9 more
wiley   +1 more source

Visualization analysis of ambient seismic noise research

Frontiers in Earth Science
In recent years, ambient seismic noise has gained considerable attention in seismology due to its potential to advance understanding of Earth’s subsurface dynamics and monitor anthropogenic activities.
Lihui Wu, Lihui Wu, Jinling Li, Sarina Bao, Qianbin Gong   +4 more
doaj   +1 more source

Geothermal and structural features of La Palma island (Canary Islands) imaged by ambient noise tomography. [PDF]

Sci Rep, 2023
Cabrera-Pérez I, Soubestre J, D'Auria L, Barrancos J, Martín-Lorenzo A, van Dorth DM, Padilla GD, Przeor M, Pérez NM.   +8 more
europepmc   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

Advanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett, Yann S. Vanrobaeys, Tessy Teboh, Zakiya Smith, Anderson Scott, Cynthia Hajal, Paula T. Hammond, Joelle P. Straehla   +7 more
wiley   +1 more source

Next-generation seismic model of the Australian crust from synchronous and asynchronous ambient noise imaging. [PDF]

Nat Commun, 2023
Chen Y, Saygin E, Kennett B, Qashqai MT, Hauser J, Lumley D, Sandiford M.   +6 more
europepmc   +1 more source