Results 91 to 100 of about 17,853 (309)

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Mechanistic modelling of weak interlayers in flexible and semi-flexible road pavements: Part 2

Journal of the South African Institution of Civil Engineers, 2012
This paper (Part 2 of a two-part set of papers) discusses models and illustrates the adverse effects of weak layers, interlayers, laminations and/or weak interfaces in flexible and semi-flexible pavements, also incorporating lightly cemented layers.
M de Beer, J W Maina, F Netterberg
doaj  

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

Influence of Temperature on Laminated Glass Performances Assembled with Various Interlayers

Challenging Glass Conference Proceedings, 2016
The increasing demand for use of laminated glass in building facades is the driving force for new interlayers testing and their implementation.
M. Novotny, B. Poot
doaj   +1 more source

Artificial alteration of biotite into a 14/~ layer silicate with hydroxy-aluminum interlayers: Clays

, 1974
--Biotite was altered by boiling in 0.2 M AIC13 solution, and the products were examined by X-ray powder and single-crystal diffraction, chemical analysis and thermogravimetry. The altered material is a 14 A clay mineral with hydroxy-Al interlayers.
Brown, G., Newman, A. C. D., G. Brown, K. Nagasawa, Nagasawa, K., A. C. D. Newman   +5 more
core   +1 more source

Effect of Ta Interlayers on Texture and Magnetic Properties of FeSi Films with Micrometer Thickness

, 2022
Magnetized soft ferromagnetic films with micrometer thickness were studied. A FeSi film, with a total thickness of 2000 nm, separated by 10 nm-thick Ta interlayers, was fabricated using the direct-current magnetron sputtering technique.
Zhanshan Wang, He, Jialian, Huang, Qiushi, Jialian He, Xuepeng Qiu, Qiushi Huang, Zhong Zhang, Shiqiang Wang, Guangai Sun, Qiu, Xuepeng, Wang, Shiqiang, Bao, Zhihao, Wang, Zhanshan, Sun, Guangai, Xinxi Li, Zhang, Zhong, Yi, Shengzhen, Shengzhen Yi, Li, Xinxi, Zhihao Bao   +19 more
core   +1 more source

Lone‐Pair‐Induced Lattice Distortion in Lead‐Free Hybrid Perovskites for High‐Performance Nanogenerators

Advanced Functional Materials, EarlyView.
A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri, Asif Abdullah Khan, Md Fahim Al Fattah, Mahmoud Almadhoun, Shamaila Shahzadi, Aixi Pan, Md Soyaeb Hasan, Henry Wu, Arash Aghigh, Bhawna Bhawna, François Légaré, Vivek Maheshwari, Dayan Ban   +12 more
wiley   +1 more source

Interface Engineering in FAST/SPS-Processed Multi-Material Metallic Systems: Bonding Mechanisms, Interfacial Reactions, and Mechanical Integrity

Metals
Engineering components often require different properties in different regions, and a single material may not provide all of them. Reliable joining is important for refractory metal–steel, dissimilar superalloy, and Ti/Mg combinations.
Özgür Özgün
doaj   +1 more source

Stress and Defect Control in GaN Using Low Temperature Interlayers [PDF]

, 1998
In organometallic vapor phase epitaxial growth of Gail on sapphire, the role of the low- temperature-deposited interlayers inserted between high-temperature-grown GaN layers was investigated by in situ stress measurement, X-ray diffraction, and ...
Iwaya, M., Amano, H., Chason, E., Akasaki, I., Han, J., Kashima, T., Figiel, J., Katsuragcawa, M., Hearne, S., Floro, J.A.   +9 more
core   +1 more source

Defect‐Mediated Inelastic Light Scattering by Infrared Phonons in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
Optically active defects in hexagonal boron nitride enable inelastic stimulated light scattering mediated by infrared‐active phonons, relaxing conventional Raman selection rules. Defect engineering enhances the Stokes‐conversion process and activates both TO‐ and LO‐phonon scattering channels.
Prabhdeep Singh, Bharti Garg, Maximilian Black, Masoud Taleb, Nahid Talebi   +4 more
wiley   +1 more source