Results 281 to 290 of about 3,811,787 (369)

Development of breast tissue-mimicking electrical and acoustic phantoms for magneto-acoustic electrical tomography. [PDF]

Ann N Y Acad Sci
Zengin R, Gençer NG.
europepmc   +1 more source

Current Progress and Challenges of Electromagnetic Wave Absorbing Materials at High Temperature

Advanced Science, EarlyView.
This review explains three dielectric loss mechanisms of electromagnetic wave absorbing materials under high temperatures and the high temperature testing technology is explained. The research progress of carbon‐based, ceramic‐based and metamaterial‐based electromagnetic wave absorbers is analyzed.
Zhixiao Wang, Tao Yang, Linlin Zhou, Xinmei Hou, Zhi Fang, Yanglong Hou   +5 more
wiley   +1 more source

Deep Learning-Based Ground-Penetrating Radar Inversion for Tree Roots in Heterogeneous Soil. [PDF]

Sensors (Basel)
Li X, Cheng X, Zhao Y, Xiang B, Zhang T.
europepmc   +1 more source

ESTIMATION OF RELATIVE PERMITTIVITY OF SHALLOW SOILS BY USING THE GROUND PENETRATING RADAR RESPONSE FROM DIFFERENT BURIED TARGETS

, 2008
Lorenzo Capineri, David J. Daniels, Pierluigi Falorni, Olga Lopera, C. G. Windsor   +4 more
openalex   +2 more sources

Dual‐Band Electrochromic Smart Window for Dynamic Switching Between Radiative Cooling and Solar Heating

Advanced Science, EarlyView.
In this study, an electrochromic glass is designed by effectively integrating silver electrodeposition with mechanical flipping of the glass panel, enabling bidirectional dynamic regulation of the solar and mid‐infrared spectra. Its capability to dynamically switch between radiative cooling and solar heating modes offers substantial energy‐saving ...
Xinyu Zhao, Qixiang Chen, Fan Fan, Qiliang Wang, Yuehong Su, Minsu Liu, Fahua Zhu, Dongliang Zhao   +7 more
wiley   +1 more source

Dielectric Permittivity in Copper Leaching: A Review. [PDF]

Sensors (Basel)
Andreu M, Zwick R, Momayez M.
europepmc   +1 more source

Harnessing Dynamic Electrostatic Fields for Energy Generation with Diode Cells

Advanced Science, EarlyView.
Stationary diode cells (DiCes) are fabricated to harvest energy from dynamically changing electrostatic fields by leveraging the unique current modulation properties of diodes. The DiCes can directly output DC voltage and current. Their applications range from energy harvesting and powering implanted devices to use in sensors.
Renyun Zhang, Magnus Hummelgård, Ye Xu, Martin Olsen, Jonas Örtegren, Göran Thungström, Henrik Andersson, Zhong Lin Wang   +7 more
wiley   +1 more source

Low‐κ Extension Doping for High‐Performance Carbon Nanotube Transistors: Toward High‐Speed, Energy‐Efficient Electronics

Advanced Science, EarlyView.
This study presents the first experimental demonstration of a low‐κ extension doping strategy for CNT MOSFETs using stacked SiOx/AlFx layers. The proposed approach minimizes parasitic capacitance and reduces total resistance by 85%, significantly enhancing device performance. These findings establish a scalable, ultra‐thin doping method for high‐speed,
Hsin‐Yuan Chiu, Chen‐Han Chou, Guan‐Zhen Wu, Han‐Yi Huang, Bo‐Heng Liu, Chi‐Chung Kei, Chao‐Hsin Chien   +6 more
wiley   +1 more source

Effect of Physiologically Relevant Dehydration on the Dielectric Properties of Ground Beef. [PDF]

Bioelectromagnetics
Besler BC, Baker R, Shen H, Fear EC.
europepmc   +1 more source

Stimuli‐Responsive MXene/PNIPAM Hydrogel WITH High‐Performance and Tunable Electromagnetic Interference Shielding Performance

Advanced Science, EarlyView.
The anisotropic structural design of the hydrogel enhances its mechanical properties, conductivity, and EMI shielding properties in a specific direction. Furthermore, it can quickly adjust its internal water content under thermal and light stimulation.
Qian Yan, Zonglin Liu, Jinhua Xiong, Huanxin Lian, He Chen, Teng Fei, Yunxiang Chen, Haowen Zheng, Xu Zhao, Liangliang Xu, Fuhua Xue, Yesheng Zhong, Xiaoliang Ma, Liping Shi, Qingyu Peng, Xiaodong He   +15 more
wiley   +1 more source