Results 111 to 120 of about 33,406 (236)

A Visible Light Communications Framework for Intelligent Transportation Systems

, 2020
Hovannes Kulhandjian
openalex   +2 more sources

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Mechanoluminescent Aluminum Nitride Crystal for Super‐Sensitive Optical Manometry, Thermometry and Force Sensing

Advanced Materials, EarlyView.
This study reports the first discovery of intrinsic mechanoluminescence in undoped AlN crystals, accompanied by pronounced photoluminescence and persistent luminescence. It further demonstrates a defect‐emission–driven multifunctional optical sensing platform for force, pressure, and temperature detection, achieving exceptional sensitivities.
Teng Zheng, Przemysław Woźny, Kevin Soler‐Carracedo, Dongxue Han, Jie Wang, Liang Peng, Wenliang Li, Dengfeng Peng, Honglei Wu, Jan Moszczyński, Sebastian Mahlik, Marcin Runowski   +11 more
wiley   +1 more source

Microbial induced calcite precipitation for improving low-cohesive soil: mechanisms, methods and macroscopic properties

Low-Carbon Materials and Green Construction
Microbial-induced carbonate precipitation (MICP) has emerged as a promising eco-friendly and cost-effective alternative for improving the strength and stability of low-cohesion soils.
Zhengwei Liu, Jianping Beng, Yun Wu, Keqin Nie, Yun Dang, Yongsheng Yao, Jue Li, Mingjing Fang   +7 more
doaj   +1 more source

A Common Communications, Navigation and Surveillance Infrastructure for Accommodating Space Vehicles in the Next Generation Air Transportation System [PDF]

, 2008
Richard L Vansuetendael, Alan Hayes, Richard Birr   +2 more
openalex   +1 more source

Sustainable Liquid Metal Composites for Soft Electronics and E‐Waste Reduction

Advanced Materials, EarlyView.
Liquid metal (LM) composites embody recyclability, repairability, renewability, and resilience (4R), offering a sustainable route for soft electronics. With exceptional conductivity, stretchability, and eco‐friendly recovery, these systems enable closed‐loop lifecycles and reduce e‐waste.
Abdollah Hajalilou, Elahe Parvini, Carmel Majidi   +2 more
wiley   +1 more source

Advanced Porous Materials for Maritime Carbon Capture

Advanced Materials, EarlyView.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus, Ankit Mondal, Jazmine Marquez, Aishi Sikdar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +6 more
wiley   +1 more source

Smart Electrolyte Additives Toward Durable Aqueous Zinc‐Ion Batteries

Advanced Materials Interfaces, EarlyView.
This work highlights electrolyte additive strategies for stabilizing interfaces in aqueous zinc‐ion batteries. By modulating solvation structures and promoting uniform Zn deposition, the designed inorganic and organic additives effectively suppress dendrite growth, parasitic reactions, and cathode dissolution, thus enhancing cycling stability and ...
Jinlong Che, Jie Deng, Xuanze Wang, Yachao Zhu, Olivier Fontaine   +4 more
wiley   +1 more source

Study on permanent deformation properties of construction waste soil under traffic loading

Frontiers in Materials
The permanent deformation characteristics of subgrade filler under cyclic loading are the key factors affecting the long-term stability of subgrade and pavement performance.
Chenchen Li, Chenchen Li, Chuang Zhang, Hui Weng, Yaodong Qin, Huayu Shang, Junhui Zhang   +6 more
doaj   +1 more source

All‐Hand‐Drawn Flexible UV–Vis–NIR Photodetectors Based on Histidine‐Doped MoS2 Quantum Dots

Advanced Materials Interfaces, EarlyView.
This study demonstrates a simple and cost‐effective paintbrush method for fabricating Ag/MoS2 quantum dot‐based metal‐semiconductor‐metal (MSM) photodetectors on various substrates, including flexible Post‐it paper. The hand‐drawn devices exhibit stable and reproducible photoresponses responses and retain their performance after repeated bending cycles,
Meng‐Jer Wu, Wang‐Kai Wu, Yu‐Ming Liao, Ji‐Lin Shen, An‐Ting Hsiao, Yu‐Ting Chen, Chin‐Wei Chang, Tai‐Yuan Lin   +7 more
wiley   +1 more source