Results 161 to 170 of about 8,739 (263)

Advances in Multifunctional Materials Obtained at High Temperature and Pressure Conditions. [PDF]

Materials (Basel)
Jaworska L.
europepmc   +1 more source

Simulation‐Driven Optimization of a Borosilicate/Al/Al2O3/Graphene Multilayer SPR Sensor for Aqueous Detection of Metal Ions and Their Binary Mixtures

Electron, EarlyView.
A cost‐effective surface plasmon resonance sensor using a borosilicate prism, 60 nm aluminum, an optimized 8–10 nm Al2O3 spacer, and graphene oxide achieves up to 338(°)/RIU sensitivity with narrow linewidth, enabling reliable detection and discrimination of Hg(II), Pb(II), Zn(II), and their binary mixtures in water.
Talia Tene, Mabel Parada Rivera, Juan Carlos González García, Fabian Arias Arias, Cristian Vacacela Gomez   +4 more
wiley   +1 more source

Drift-free ferroelectric photodetection with fast temporal response via thermal diffusion engineering. [PDF]

Nat Commun
Minhas JZ, Qian W, Xu L, Guo C, Bowen CR, Yang Y.   +5 more
europepmc   +1 more source

Thermal Analysis of Cells Behavior in Modular Lithium Iron Phosphate Battery System in Urban Electric Bus Fleet

Energy Science &Engineering, EarlyView.
Real‐world analysis of lithium iron phosphate battery systems in electric buses shows minimal short‐term temperature impact on energy but significant long‐term degradation at higher temperatures. Efficient cooling and thermal uniformity are critical to prevent accelerated aging, maintain performance, and ensure safety under dynamic operating conditions.
Wiktoria Kaczmarek, Przemyslaw Galek, Dariusz Michalak, Leszek Kasprzyk, Anna Hanc   +4 more
wiley   +1 more source

Electro-optic Modulation in Polycrystalline Barium Titanate Metasurfaces Enhanced by Poling. [PDF]

ACS Photonics
Prountzou E, Weigand HC, Falcone V, Talts ÜL, Trassin M, Grange R.   +5 more
europepmc   +1 more source

Wearable Ultrasound Patch for Autonomous and Continuous Fetal Monitoring

FlexTech, EarlyView.
A wearable ultrasound patch enables autonomous, continuous fetal hemodynamic monitoring by combining deep‐tissue ultrasound hardware with real‐time vessel tracking, offering a new route for high‐risk pregnancy surveillance. ABSTRACT Ultrasonography is widely used for fetal monitoring but is limited to snapshot evaluations by trained sonographers ...
Enbo Xue, Binghao Wang
wiley   +1 more source

Enhanced Microwave Commutation Quality Factor of Tunable Capacitors Based on SrTiO₃ Thin Films. [PDF]

Molecules
Tumarkin A, Bogdan A, Sapego E, Korepanov O, Karamov A.   +4 more
europepmc   +1 more source

AI‐enabled biomimetic flexible pressure sensors for high‐precision gait monitoring and rehabilitation assessment

FlexMat, EarlyView.
A biomimetic multilayer capacitive sensor‐integrated insole enables high‐resolution plantar pressure mapping for intelligent gait analysis. Featuring ultrahigh sensitivity, wide detection range, and long‐term stability, the system leverages AI algorithms to decode spatiotemporal pressure signals, achieving accurate recognition of postoperative ...
Yingchun Li, Yarong Ding, Kaixin Lei, Yuze Zhang, Zhenhua Lin, Jiachun Sun, Kaitai Guo, Yang Zheng, Shaozhe Tan, Xuesi Zhang, Xinyue Li, Yue Hao, Xiangning Li, Yannan Liu, Jingjing Chang   +14 more
wiley   +1 more source

Recombinant human bone morphogenetic protein-2-engineered piezoplatform synergistically promotes bone regeneration through bone morphogenetic protein receptor activation. [PDF]

Biomater Transl
Mao L, Zhang D, Shen Z, Wang X, Lai C, Chen F, Liu C.   +6 more
europepmc   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

FlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen, Hongwen Chen, Yuanyuan Li, Pingan Yang, Rui Li, Zhihao Zhou   +5 more
wiley   +1 more source