Results 191 to 200 of about 8,642 (263)

Fully Integrated 24-GHz 1TX-2RX Transceiver for Compact FMCW Radar Applications. [PDF]

Sensors (Basel)
Ko GH, Moon SJ, Kim SH, Kim JG, Baek D.
europepmc   +1 more source

Enhanced Energy Harvesting Performance of Biodegradable Polylactic Acid/3D Anodic Aluminum Oxide Composite Triboelectric Nanogenerators

Advanced Electronic Materials, EarlyView.
Polylactic acid (PLA) embedded in 3D anodic aluminum oxide (3D‐AAO) yields triboelectric nanogenerators (TENGs) with ɛeff = 5.1, delivering 20V and 108µW both per cm2. These agglomeration‐resistant, compostable/biocompatible devices retain 95% output after 104 cycles, enabling robust self‐powered Internet of Things (IoT) sensing.
Carlos G. Cobos, Catia Rodrigues, Mariana M. Ramos, João Ventura, André M. Pereira, Marisol Martín‐González   +5 more
wiley   +1 more source

Design of a High-Power Nanosecond Electromagnetic Pulse Radiation System for Verifying Spaceborne Detectors. [PDF]

Sensors (Basel)
Zhang T, Li Z, Duan C, Wang L, Wei Y, Li K, Li X, Cao B.   +7 more
europepmc   +1 more source

Semi‐Transparent Organic Photodiodes with Near‐Infrared Detection Fabricated by Inkjet Printing

Advanced Electronic Materials, EarlyView.
This work shows the inkjet printing of semi‐transparent and opaque organic photodiodes that enable light detection in the near‐infrared regime. Their transparency and high detection speed make them ideal for applications in soft robotics, wearable devices, and light communication systems.
Luis Arturo Ruiz‐Preciado, Peter Krebsbach, Mervin Seiberlich, Gerardo Hernandez‐Sosa   +3 more
wiley   +1 more source

Lightweight and Compact Pulse Radar for UAV Platforms for Mid-Air Collision Avoidance. [PDF]

Sensors (Basel)
Sysak D, Byndas A, Karas T, Jaromi G.
europepmc   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Beyond Silicon: Toward Sustainable, NIR‐II, and Conformable Organic Photodiodes

Advanced Energy Materials, EarlyView.
In this perspective, a strategic shift in organic photodetector (OPD) research is proposed: instead of the incremental advances in silicon's stronghold arena, the most impactful future for OPDs lies in addressing silicon's intrinsic limitations, i.e., detection in the longer wavelength range above silicon's coverage (>1100 nm, termed as near infrared ...
Hrisheekesh Thachoth Chandran, Jiaming Huang, Hao Xia, Rakesh Rajendran Nair, Shen Xing, Gang Li, Karl Leo, Johannes Benduhn   +7 more
wiley   +1 more source

Highly sensitive broadband photodetector based on PtSe₂ photothermal effect and fiber harmonic Vernier effect. [PDF]

Nanophotonics
Gao Y, Miao Y, Li X, Nie W, Wang Y, Han Z, Wang Y, Wang X, Yang R, Wang R, Yao J.   +10 more
europepmc   +1 more source

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

Advanced Energy Materials, EarlyView.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka, Mohammed Alabdali, Martin A. Lange, Franco M. Zanotto, Can Yildirim, Mikael Dahl Kanedal, Jędrzej Kondek, Matthias Hartmann, Oliver Maus, Dominik Daisenberger, Michael Ryan Hansen, Jozef Keckes, Daniel Rettenwander, Alejandro A. Franco, Wolfgang G. Zeier   +14 more
wiley   +1 more source

Multi-stage decimation with hybrid CIC-polyphase filtering for IoT gateway sample rate conversion. [PDF]

Sci Rep
Pinjerla S, Rao SS, Reddy PC.
europepmc   +1 more source