Results 261 to 270 of about 79,570 (325)

A Tangentially Sensitive Tactile Sensor Reveals the Stick‐Slip Mechanism and Enhances Robotic Tactile Sensing

Advanced Science, EarlyView.
An ultralight, multilayer anisotropic tactile sensor—an artificial Pacinian corpuscle—exhibits ultrahigh tangential sensitivity (1022 kPa−1) and spatiotemporal sensing. It discriminates static, sliding, and rolling contacts, detects incipient stick–slip via high‑frequency signatures, and enhances robotic touch (100%/98.18% accuracy for active/passive ...
Jinghui Wang, Xiaoyu Liu, Yujiao Du, Yepu Chen, Jieyi Guo, Linyuan Fan, Min Tang, Xiaofeng Qiao, Yuanjie Zhu, Zhiyang Zhang, Chaojie Dong, Lizhen Wang, Yubo Fan   +12 more
wiley   +1 more source

Ultrasensitive electrochemical biosensor based on MXene quantum dots for prostate cancer biomarker detection. [PDF]

Sci Rep
Safarpoor M, Asfaram A, Ghaedi M, Dinarvand R.   +3 more
europepmc   +1 more source

Ultralight and superelastic MXene/reduced graphene oxide aerogels for electromagnetic interference shielding

Xinfeng Zhou, Yang Dai, Guoyao Yue, Yiman Zhang, Lulu Li, Zhong‐Zhen Yu, Min Peng, Haobin Zhang   +7 more
openalex   +1 more source

Defect‐Free Sb‐Doping in Bi2O2Se Achieves Two‐Order‐of‐Magnitude Reduction in Saturation Intensity While Preserving High Carrier Mobility

Advanced Science, EarlyView.
This study demonstrates defect‐free states Sb3⁺ doping in Bi2O2Se, enhancing carrier mobility while reducing saturation intensity by about two orders of magnitude. First‐principles calculations and experiments reveal optimized electronic structure and improved nonlinear response.
Qingling Tang, Zhongben Pan, Hongwei Chu, Han Pan, Dechun Li   +4 more
wiley   +1 more source

Design rules for anion-doped catalysts revealed by p-p-s orbital coupling in Li-S chemistry. [PDF]

Nat Commun
Wang W, Wang X, Yang H, Yu Z, Zhang W, Huang H, Zhao Z, Zheng X, Liu L, Deng Y, Li Y.   +10 more
europepmc   +1 more source

Electrochemical sensor of oxytetracycline based on molecularly imprinted poly(3,4-ethylenedioxythiophene)/MXene on graphene screen printed electrode

Houda Essousi, Jassem Wannassi, Afef Elloumi, Emna Ali, Houcine Barhoumi   +4 more
openalex   +1 more source

Polyzwitterionic Organohydrogel and Soft Composite with Tunable Sol–Gel Properties Enabling On‐Demand Functionalization with Colloids

Advanced Science, EarlyView.
Poly[2‐(methacryloyloxy)ethyl]dimethyl‐(3‐sulfopropyl)ammonium hydroxide‐based organohydrogels are formed via nonsolvent‐induced gelation, featuring tunable viscoelasticity. Functional fillers (MXene nanosheets, magnetic NdFeB microparticles) enable electrical, magnetic, and mechanical responsiveness for applications in mechano‐tunable electromagnetic ...
Ziyue Miao, Xiaodan Hong, Olli Ikkala, Zhong‐Peng Lv, Bo Peng   +4 more
wiley   +1 more source

Sound Insulation Mechanism and Multi-Field Regulation of MXene Dielectric-Tunable Subwavelength Piezoelectric Metamaterials. [PDF]

Materials (Basel)
Cao P, Zhao X, Mei C, Ma X.
europepmc   +1 more source

Multifunctional E‐Tattoos Based on Electrospun PVBVA Fibers Coated with Ti3C2Tx MXene for Energy Harvesting, Energy Storage, and Biometric Sensing

Advanced Science, EarlyView.
This study explores a novel E‐tattoo made from PVBVA fibers coated with Ti3C2Tx MXene. The device is designed to harvest energy directly from the human body, providing power for itself. The research demonstrates the E‐tattoo's capability for charge storage and its potential for health monitoring through integrated ECG and EMG sensing, all within a ...
Ajay Pratap, Fereshteh Rajabi Kouchi, Tony Valayil‐Varghese, Hailey Burgoyne, Attila Rektor, Michael Curtis, Miranda Lea Nelson, Francis N. Mokogwu, Corey M. Efaw, Josh Eixenberger, Allyssa Bateman, Benjamin C. Johnson, Brian Jaques, Zhangxian Deng, Kurtis Cantley, Christopher E. Shuck, David Estrada   +16 more
wiley   +1 more source

Interlayer-Tailored Alkyl-MXenes for Selective Electrochemical Lithium-Ion Extraction. [PDF]

ACS Energy Lett
Kök C, Eisawi K, Ruthes JGA, Tan B, Quade A, Naguib M, Presser V.   +6 more
europepmc   +1 more source