Results 191 to 200 of about 6,091 (233)

Enhancing Spectral Efficiency of 6G Downlink Beamforming via Cooperative Multi-Agent Deep Reinforcement Learning. [PDF]

Sensors (Basel)
Al Janaby A, Al-Rizzo H, Qassim Y.
europepmc   +1 more source

Analysis of excitation of the 630.0 nm airglow during a heating experiment in Troms on February 16, 1999 [PDF]

, 2000
Rietveld, M. T., Gustavsson, B., Steen, AA., Rietveld, M., Steen, Å., Leyser, T. B., Brändström, U., Honary, F., Sergienko, T.   +8 more
core  

Characterization and Design Framework for Micro‐ and Nanoscale Printed Metal Interconnects in Hybrid Electronic Systems

Advanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
This work establishes a framework for high‐resolution printed interconnects by coupling e‐jet printing control, multilayer deposition, and sintering optimization. Ink properties and printing speed influence particle stacking, while different sintering atmospheres drive distinct microstructural evolution.
Kaifan Yue, Siddharth Kurup, Rebecca Banner, Calib Lanier, Eric Vogel, Michael Filler, Kira Barton   +6 more
wiley   +1 more source

Signal integrity research of high-speed interconnection systems based on scattering parameters. [PDF]

Sci Rep
Hong C, Li Z, Guan W, Liang L.
europepmc   +1 more source

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

The effect of an educational campaign on contraception seeking in Northern Nigeria: an interrupted time series analysis using routine health information system data. [PDF]

Health Policy Plan
Okpani AI, Stucchi A, Cheng L, Hamza KL, Mooney D, Adu P, Zeitouny S, Grépin KA, Hutcheon J, Schummers L, Law MR.   +10 more
europepmc   +1 more source

Biosensors for Biotoxins Detection and Monitoring

Advanced Sensor Research, Volume 5, Issue 6, June 2026.
This review examines state‐of‐the‐art biosensing platforms for biotoxin detection, including antibody‐, aptamer‐, CRISPR‐, nanopore‐, whole cells‐ and MIP‐based sensors. It highlights advances in ultra‐sensitive detection, real‐matrix validation in food and water, and multiplexed analysis, and discusses how the integration with machine learning ...
Alissa Agerova, Juan Francisco Bada Juarez, Matteo Dal Peraro   +2 more
wiley   +1 more source

Spaceborne synthetic aperture passive imaging technology for wide-area electromagnetic spectrum map generation. [PDF]

iScience
Hou S, Fan Y, Wang Y, Chen W, Fang S.
europepmc   +1 more source

Engineered Interfacial Control for Suppression of Phase Instability: Operando Visualization from Device to Module Scale

Advanced Science, Volume 13, Issue 31, 4 June 2026.
Operando real‐time current density–voltage absorption spectroscopy visualizes spatial phase evolution in mixed‐halide perovskites from device to module scale. Phase instability preferentially initiates in regions with insufficient carrier extraction, revealing electrical boundary conditions as governing factors.
Hangyeol Choi, Soo Woong Jeon, Wookyung Jeon, You‐Hyun Seo, Gill Sang Han, Myunghun Shin, Ji‐Sang Park, Jun Hong Noh, Yohan Yoon   +8 more
wiley   +1 more source