Results 51 to 60 of about 3,502 (339)
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
A novel leaky wave antenna for hyperthermia
, 2019 In this paper, we introduce a novel substrate integrated waveguide leaky wave antenna for a non-invasive hyperthermia of body tissues that can be a solution for eliminating cancerous tissues in human body. We exploited the interesting property of a leaky
Warren Perger +3 more
core +1 more source
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
High Scanning Rate Leaky Wave Antenna Based on Glide Symmetry for 77 GHz Automotive Radar
, 2020 This work presents a leaky wave antenna at W band with glide-symmetric protrusions that enhance the scanning ratio of previous works. Also, a conventional leaky wave antenna is designed for comparing the results in terms of required bandwidth and ...
A. Tamayo-Dominguez +5 more
core +1 more source
Gas spreading detection by means of a terahertz leaky-wave antenna
, 2022 A spectroscopy system for gas detection based on a terahertz (THz) parallel-plate waveguide leaky-wave antenna is presented. Compared to conventional THz spectroscopy systems, we exploit the intrinsic dispersive behavior of a leaky-wave antenna to detect
Comite D. +5 more
core +1 more source
Low profile THz periodic leaky-wave antenna [PDF]
, 2014 Trabajo presentado al 2014 Mediterranean Microwave Symposium. Marruecos, 2014.In this work, a 0.566THz flat leaky-wave antenna, consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations, is numerically and experimentally ...
Beruete Díaz, Miguel +10 more
core +2 more sources
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Shaping Matter with Acoustic Waves: From Particles to Functional Structures
Advanced Functional Materials, EarlyView.Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg +5 more
wiley +1 more source
InP-Based THz Beam Steering Leaky-Wave Antenna
IEEE Transactions on Terahertz Science and Technology, 2021 For mobile THz applications, integrated beam steering THz transmitters are essential. Beam steering approaches using leaky-wave antennas (LWAs) are attractive in that regard since they do not require complex feeding control circuits and beam steering is ...
P. Lu +10 more
semanticscholar +1 more source
Compact leaky wave antenna using ferroelectric materials
, 2017 © 2017 Wiley Periodicals, Inc. In this work, we present a leaky wave antenna with an enhanced angular scan rate (ASR) using high permittivity materials.
Jeon, H. M. +5 more
core +1 more source