Results 181 to 190 of about 8,488 (256)

Highly conductive and robust epidermal dry electrode for long‐term interval biopotential monitoring

FlexMat, EarlyView.
A freestanding PVA‐PBFDO conductive dry electrode combines high conductivity, flexibility, and environmental stability to enable long‐term, high‐fidelity electrophysiological (EP) signal monitoring. Its patterning capability further facilitates the fabrication of wearable and multi‐channel bioelectronic devices.
Anni Sun, Tenglong Luo, Huanxin Su, Zhengyan He, Fuchun Nan, Shuo Wang, Yu Wang, Yuanhao Wu, Lingyun Wang, Jie Zhang, William W. Yu   +10 more
wiley   +1 more source

Thermally modulated resonant quantum transport in asymmetric nanoscale junctions for optimal bias and power generation analysis. [PDF]

Sci Rep
Aly AH.
europepmc   +1 more source

Neuromorphic Hardware Materials for Intelligent Artificial Perception and Multimodal Fusion: From Sensing to Cognition

Interdisciplinary Materials, EarlyView.
Neuromorphic hardware enables the integration of sensing, memory, and computing for intelligent artificial perception. Recent advances in multimodal fusion further highlight its potential for embodied intelligence and next‐generation human–machine interfaces.
Yixin Zhu, Yuqing Hu, Changjin Wan, Qing Wan   +3 more
wiley   +1 more source

Soret-effect-induced thermoelectrics: confronting the efficiency bottleneck. [PDF]

Natl Sci Rev
Zhao D, Jiang Q, Crispin R.
europepmc   +1 more source

Enhanced spontaneous polarization in directional interlayer sliding γ‐InSe for self‐powered, all‐day visual adaptation and motion perception

InfoMat, EarlyView.
This study develops a retinal‐inspired optoelectronic sensor based on two‐dimensional γ‐InSe, wherein engineered interlayer sliding enhanced spontaneous polarization. The system utilizes the photo‐pyroelectric effect to simulate the snake's all‐day visual function.
Qingbin Wang, Yuanzheng Li, Hang Li, Chuxin Yan, Yongsheng Gao, Long Yang, Wei Xin, Ye Zhou, Haiyang Xu, Yichun Liu   +9 more
wiley   +1 more source

Stack of Bi₂Se₃/Carbon Films with Pyramid Interface for Dual-Mode Temperature-Pressure Sensing in Aquatic Environments. [PDF]

Nanomicro Lett
Xu Y, Zhang X, Lou S, Tang Z, Xie D, Zhang C, Chen M, Liu H, Sun C, Ou Y, Zong PA.   +10 more
europepmc   +1 more source

Transmission Raman Spectroscopy (TRS) for Accurate Authentication of API in Coated Hydroxychloroquine (HCQ) Tablets

Journal of Raman Spectroscopy, EarlyView.
We report the development and use of a transmission Raman spectroscopy (TRS) system for a more accurate but nonintrusive way of authentication of API in coated HCQ tablets which otherwise is not possible using the backscattered (BS) configuration of Raman spectroscopy. The coating interference is found to be almost zero in case of the TRS and a greater
Vijay Kumar, Khan Mohammad Khan, Hemant Krishna, Khageswar Sahu, Srinibas Satapathy, Shovan Kumar Majumder   +5 more
wiley   +1 more source

Confinement-induced giant ionic thermovoltage at minimal temperature gradients via series-integrated micro-thermoelectric cells in hierarchical hydrogels. [PDF]

Natl Sci Rev
Fu M, Yuan Y, Hu F, Xu L, Zhao D, Yue K.
europepmc   +1 more source

A Fully‐Connected Chip‐Integrated Reconfigurable Mode‐Pairing Quantum Key Distribution Network

Laser &Photonics Reviews, EarlyView.
This work constructs a fully connected reconfigurable chip‐integrated quantum key distribution network via the mode‐pairing protocol. Hybrid ECL and WSS chips cut wavelength and port overhead, realizing arbitrary‐user key sharing with merely two wavelengths.
Xiao‐Lei Jiang, Wei Gao, Yan‐Yang Zhou, Yu Zhou, Yu‐Yao Guo, Yi‐Fei Lu, Yuan‐Chao Yu, Yang Wang, Jia‐Ji Li, Chun Zhou, Hong‐Wei Li, Liang‐Jun Lu, Lin‐Jie Zhou, Jian‐Ping Chen, Wan‐Su Bao   +14 more
wiley   +1 more source

An all-in-one Ag₂Se-based flexible solar-thermoelectric generator with photothermal integration. [PDF]

Nat Commun
Hou S, Wang J, Zhang G, Liu X, Wu Z, Liu B, Lu M, Zhang M, Qiu S, Li Z, Cao F, Zhang Q, Wang S.   +12 more
europepmc   +1 more source