Results 121 to 130 of about 6,284 (247)

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

Advanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang, Ruolin Liu, Ming Lei, Yifan Liu, Fengming Hu, Bing Ji, Chao Peng, Jianyi Luo, Bingpu Zhou   +8 more
wiley   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

2D MXenes: Terahertz Properties and Applications

, 2020
Electronic properties of 2D MXenes can be tuned by their chemistry and structure. We report on THz conductivity and ultrafast photoexcited carrier dynamics in several members of MXene family with high intrinsic free carrier densities and carrier mobility.
Li, Guangjiang, Varun Natu, Michel W. Barsoum, Naaman Amer, Shi, Teng, Barsoum, Michel W., Huang, Shuohan, Shuohan Huang, Dmitry Turchinovich, Turchinovich, Dmitry, Frank A. Hegmann, Mochalin, Vadym, Hafez, Hassan A., Lyubov V. Titova, Titova, Lyubov V., Teng Shi, Vadym Mochalin, Hegmann, Frank A., Guangjiang Li, Natu, Varun, Amer, Naaman, Hassan A. Hafez   +21 more
core   +1 more source

An Electrostatic Method for 3D Extrusion of Micron‐Sized Conductive Structures for Sensing Applications

Advanced Materials Technologies, EarlyView.
In this study, a highly conductive polymer ink was developed and printed using a high‐resolution 3D printing technique. The printed structures showed excellent electrical performance and fine detail. These features make them suitable for biosensing applications, enabling accurate detection and improved device performance in compact and customizable ...
Farnaz Rezaei, Cacie McDorman, Rickard Shen, Stefan Johansson   +3 more
wiley   +1 more source

Orbital Mediated Long Range Electron Withdrawing Effects Governing Accelerated Hydrogen Desorption in Titanium–Iron Alloy and MXene-Derivative Heterostructures via AdaBoost Learning

Engineered Science
Overcoming the sluggish desorption kinetics of TiFe-based alloys remains a primary hurdle for solid-state hydrogen storage. Herein, after confirming the stability of 12 initial TiFe alloy and MXene-derivative heterostructures, we reveal that NbYSe@TiFeH2
Weizhi Tian, Jiawei Li, Xiangxi Fan, Wenhao Yan, Tao Zhang, Yihang Hu, Yuanting Wu, Lihui Guo, Rong Feng, Yuanyuan Chen, Hong Cui, Hongkuan Yuan   +11 more
doaj   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

Tailoring optical response of MXene thin films

Nanophotonics
Due to their attractive optical properties, 2D MXenes have garnered interest in nanophotonic and optoelectronic applications. However, tuning their properties typically requires the iterative synthesis of MXenes with a specific set of properties, such as
Simon Jeffrey, Choi Kyu Ri, Ippolito Stefano, Prokopeva Ludmila, Fruhling Colton, Shalaev Vladimir M., Kildishev Alexander V., Gogotsi Yury, Boltasseva Alexandra   +8 more
doaj   +1 more source

2D MXene electrochemical transistors

Nanoscale
Here we show that not only conducting polymers, but also 2D MXenes can be used as materials for electrochemical transistors ECTs. MXene extend the capabilities of ECTs with properties such as extreme heat resistance, and higher conductivity/speeds.
Jyoti Shakya, Min-A. Kang, Jian Li, Armin VahidMohammadi, Weiqian Tian, Erica Zeglio, Mahiar Max Hamedi   +6 more
openaire   +3 more sources