Results 131 to 140 of about 30,144 (262)

Study on frequency optimization and mechanism of ultrasonic waves assisting water flooding in low-permeability reservoirs. [PDF]

Ultrason Sonochem, 2021
Li X, Pu C, Chen X, Huang F, Zheng H.
europepmc   +1 more source

Sub‐Terahertz Memristor Switches Using MoS2 by Liquid–Liquid Interface Assembly

Advanced Science, EarlyView.
This work introduces application‐ready sub‐terahertz memristor switches fabricated from electrochemically exfoliated MoS2 nanosheets assembled at a liquid–liquid interface. The devices exhibit robust unipolar resistive switching, low insertion loss, and high isolation across 10–110 GHz.
Tomás Mingates, Mohamed E. Ghatas, Jonas Deuermeier, Adam G. Kelly, Joseph Neilson, Jonathan N. Coleman, Luís Mendes, João C. Vaz, Sérgio Matos, Luca Lucci, Antonio Clemente, Zdeněk Sofer, Luís M. Pessoa, Elvira Fortunato, Rodrigo Martins, Asal Kiazadeh   +15 more
wiley   +1 more source

Modifying crude oil synergistic properties with carbon dots and ultrasonic waves. [PDF]

Sci Rep
Razavifar M, Nabipourghazanfari A, Mousavi SB, Zeinali Heris S.   +3 more
europepmc   +1 more source

Electrical‐Stimulation Hydrogel Electronic Skin for Sustainable Hybrid Biomechanical–Electromagnetic Energy Harvesting and Accelerating Wound Healing

Advanced Science, EarlyView.
A hybrid biomechanical–electromagnetic energy‐harvesting e‐skin is developed using a gelatin‐based outer matrix with a zwitterionic conductive inner layer. The e‐skin autonomously generates stable electrical stimulation from daily body motion and ambient electronics, enabling significantly enhanced wound healing bothin vitro and in vivo.
Syun‐Hong Chou, Ming‐Han Lu, Wei‐Chen Peng, Wei‐Chun Yang, Pei‐Yi Liu, Yu‐Hsuan Yang, Yi‐Lin Huang, Cheng‐Hung Tsai, Ting‐Yu Yang, Xuan Zhang, Zhi‐Xian Yan, Ying‐Chih Lai, San‐Yuan Chen   +12 more
wiley   +1 more source

Localized measurement of ultrasonic waves using a Fabry-Perot sensor illuminated by a Bessel beam. [PDF]

Appl Opt
Marques DM, Sheppard O, Zhang EZ, Munro PRT, Guggenheim JA.   +4 more
europepmc   +1 more source

Synergistic Enhancement of Electrical‐Thermal Properties in KH550/G‐POSS Functionalized BN/Epoxy Composites for High‐Frequency Transformer Insulation

Advanced Science, EarlyView.
A BN@G‐POSS/EP nanocomposite is developed for high‐frequency transformer insulation in power electronic transformers. Through synergistic interface engineering, it simultaneously enhances thermal conductivity, reduces viscosity, and improves electro‐thermal stability.
Jun Jiang, Shaojie Luo, Dezhi Cui, Zeya Huang, Shuai Jiang, Renli Fu, Yuan Wang   +6 more
wiley   +1 more source

Noninvasive Modulation of the Subcallosal Cingulate and Depression With Focused Ultrasonic Waves. [PDF]

Biol Psychiatry
Riis TS, Feldman DA, Kwon SS, Vonesh LC, Koppelmans V, Brown JR, Solzbacher D, Kubanek J, Mickey BJ.   +8 more
europepmc   +1 more source

Strain‐Modulated Reconfigurable Optical Information Processing in Flexible Graphene/PDMS

Advanced Science, EarlyView.
Graphene/PDMS—a stable, mechanically robust, and highly tunable flexible composite, exhibits excellent strain‐tunability. The spatial self‐phase modulation (SSPM) effect can be reversibly and continuously modulated by strain. A strain‐gated optical switch can be constructed, thereby realizing reconfigurable optical logic gates and reversible switching ...
Zexin Cui, Lihua Tong, Yuehua Wang, Mengting Jiang, Jiaxu Sun, Huabo Song, Qifan Li, Guangyuan Cui, Churui Guo, Wentao Meng, Shaoya Wang, Yuee Chen, Yanling Wu, Xiaodan Xu   +13 more
wiley   +1 more source

Effects of cinnamon nanoparticles produced with ultrasonic waves on growth performance, antioxidant status, and hemato-biochemical metabolites of broiler chickens. [PDF]

Poult Sci
Fathi M, Zarrinkavyani K, Biranvand Z, Mohammad AH.   +3 more
europepmc   +1 more source

Zn²⁺ removal from the aqueous environment using a polydopamine/hydroxyapatite/Fe₃O₄ magnetic composite under ultrasonic waves. [PDF]

RSC Adv, 2021
Foroutan R, Peighambardoust SJ, Hemmati S, Ahmadi A, Falletta E, Ramavandi B, Bianchi CL.   +6 more
europepmc   +1 more source