Results 61 to 70 of about 197,404 (261)
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Kongzhi Yu Xinxi JishuHigh-speed maglev transportation requires vehicle-ground wireless communication systems with real-time performance and reliability far beyond those implemented on conventional high-speed railways relying on wheel-rail contact.
WANG Haiming, CHEN Li, JIANG Jun
doaj
Dianxin kexue, 2015 For the purpose of solving the problem of controlling video traffic concurrent transmission in heterogeneous wireless networks to improve quality of experience （QoE）, a video traffic concurrent transmission control model in heterogeneous wireless ...
Xiaoqin Luo, Xiaorong Zhu
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Rationally Designed Carbon Nanomaterials for Electrically Driven Solid‐State Hydrogen Storage
Advanced Functional Materials, EarlyView.A bottom‐up design principle integrating atomic‐level and nanoscale structural engineering is developed to guide the rational design of electrically tunable, solid‐state hydrogen storage materials that enable non‐dissociative chemisorption under applied electric fields.
Yong Gao +30 more
wiley +1 more source
Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, EarlyView.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
wiley +1 more source
Low latency handover scheme for 5G dual-connectivity scenario
Tongxin xuebao, 2019 A novel handover scheme was proposed for the secondary node (SN) unchanged 5G dual-connectivity scenarios.In the proposed novel scheme,the SN connection was maintained for data packet transmission during the handover,however,both the main node (MN) and ...
Xuming PEI +5 more
doaj +2 more sources
Delay-Independent Synchronization and Network Topology of Systems with Transmission Delay Couplings
SICE Journal of Control, Measurement, and System Integration, 2017 We investigate the relationship between graph topology and delay-independent synchronization occuring in networks of the identical nonlinear systems with transmission delays.
Koki Ryono, Toshiki Oguchi
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An anti-collusion attack defense method for physical layer key generation scheme based on transmission delay. [PDF]
PeerJ Comput Sci, 2023 Wang X, Huang J, Qi C, Peng Y, Zhang S.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp +7 more
wiley +1 more source
Effects of Transmission Delay on Client Participation in Video-Mediated Group Health Counseling. [PDF]
Qual Health Res, 2021 Ilomäki S, Ruusuvuori J, Laitinen J.
europepmc +1 more source