Results 201 to 210 of about 618,188 (265)
Advanced Science, EarlyView.Zinc oxide/graphene oxide (ZnO/GO) nanocomposites serve as a gas‐sensitive film for ammonia sensing and as high‐performance electrode materials in supercapacitors, simultaneously. A wearable contact‐separated triboelectric nanogenerator is designed to directly drive the ZnO/GO nanocomposites‐based ammonia sensor.
Xingwei Wang, Likun Gong, Xiaohong Zhou
wiley +1 more source
Measurement dataset of experimental in-body optical wireless communication test-bed for research purposes. [PDF]
Data BriefFuada S, Särestöniemi M, Katz M.
europepmc +1 more source
Advanced Science, EarlyView.This review introduces the concept of “general curvy surface reconstruction,” which incorporates both geometric and physical dimensions, representing an upgrade over conventional geometric reconstruction that focuses solely on spatial relationships. Particular emphasis is placed on the emerging opportunities enabled by advanced measurement techniques ...
Chen Shang +8 more
wiley +1 more source
First-in-human implementation of a bidirectional somatosensory neuroprosthetic system with wireless communication. [PDF]
J Neuroeng RehabilCady SR +8 more
europepmc +1 more source
Advanced Science, EarlyView.This work provides a multifunctional programmable transmissive metasurface with phase and amplitude manipulation capability in the sub‐6G band. By applying different coding strategies, the proposed metasurface can realize vortex beam generation, holographic imaging under phase coding mode, and multi‐beam forming in phase‐amplitude joint coding mode ...
Hao Tian Shi +8 more
wiley +1 more source
A Dual-Band Multi-Linear Polarization Reconfigurable Antenna for Body-Centric Wireless Communication Systems. [PDF]
Sensors (Basel)Chen D, Liu F, Ruan X, Liu Y.
europepmc +1 more source
Intelligent Communication Module for Wireless Biosensor Networks
, 2010 R. Naik, J. Singh, V. P. Harigovindan
openalex +2 more sources
Scalable Photoactive NO2‐Sensing Framework for Plant Health Monitoring
Advanced Science, EarlyView.A highly sensitive and selective NO2 gas sensor operates at room temperature using only ambient light, eliminating the need for external heating. Based on a scalable, 3D TiO2 nanoarchitecture, the device is integrated into a wireless platform and deployed on a plant. It successfully demonstrates real‐time monitoring of gas‐induced physiological stress,
Yun‐Haeng Cho +21 more
wiley +1 more source
Path Loss Modeling for RIS-Assisted Wireless Communication in Tunnel Scenarios. [PDF]
Sensors (Basel)Yang Q +6 more
europepmc +1 more source
Advanced Science, EarlyView.This study introduces a novel metamaterial absorber integrating water as a lossy medium with patterned indium tin oxide (ITO) films to achieve simultaneous optical transparency and ultra‐wideband electromagnetic absorption over 0.52‐40 GHz. It effectively overcomes the limitations of conventional opaque and bulky shielding materials, offering a ...
Xiaojun Huang +5 more
wiley +1 more source