Results 271 to 280 of about 199,086 (341)

Manipulating Liquid‐Liquid Interphase Solute Diffusion for the Construction of Non‐Symmetric Metal‐Quinone Network Nanoarchitectonics and Nano‐Motorization

Advanced Science, EarlyView.
Non‐symmetric metal‐quinone network (MQN) nanoarchitectonics with controllable morphology and size are constructed by manipulating interphase solute diffusion during the nanoprecipitation process. Self‐propelled nanomotors developed from non‐symmetric MQN nanoarchitectonics exhibit chemotactic autonomous motion toward overexpressed H2O2 in tumor ...
Wenzhe Xu, Yingke Xue, Yang Chen, Ruixu Yang, Shuwei Liu, Yi Liu, Hao Zhang   +6 more
wiley   +1 more source

Electromagnetic Interference Shielding Properties of Conductive Polyaniline/TiO₂/MoS₂ Hybrid Composites. [PDF]

ACS Omega
Dhanasekaran A, Malakar A, Lakshmanan A, Stranak V, Bose S, Dhanaraj K, Venugopal V.   +6 more
europepmc   +1 more source

Electromagnetically Coupled Resonant Face‐to‐Face Double‐Layer Metamaterial for Highly Sensitive THz Impedance Spectroscopy

Advanced Science, EarlyView.
A unique electromagnetic coupling between two ELC resonating metamaterial sensors in a THz optical cavity in face‐to‐face configuration, is copiously stable for any misalignment, and enhances resonant q‐factor to 549, dielectric sensitivity to 2300 GHz RIU−1; the highest to date.
Rudrarup Sengupta, Heena Khand, Gabby Sarusi   +2 more
wiley   +1 more source

High sensitivity terahertz metamaterial sensor for trace pesticide detection. [PDF]

RSC Adv
Ahmed F, Azim MA, Zubair A.
europepmc   +1 more source

Microwave‐Driven Dielectric‐Magnetic Regulation of Graphite@α‐MnO2 Toward Enhanced Electromagnetic Wave Absorption

Advanced Science, EarlyView.
This study presents a microwave‐activated composite integrating expanded graphite with α‐MnO2 nanowires, engineered to synergistically optimize dielectric and magnetic properties. The innovative microwave‐driven process enables rapid structural transformation, yielding ultrathin, scalable electromagnetic wave‐absorbing films.
Junyu Lu, Lei Xu, Cheng Xie, Chang Zhang, Zhaohui Han, Yiyao Ren, Renchao Che   +6 more
wiley   +1 more source

Dielectric Constant Estimation of Spherical Particle-Filled Nanocomposites Based on the Poon and Shin Model, Considering Interphase Properties. [PDF]

Polymers (Basel)
Tang B, Liu X, Deng S, Zhong W, Shao J.
europepmc   +1 more source

Interface Controlled Electric Field Swing Adsorption

Advanced Science, EarlyView.
Swing adsorption of Ar, N2, and CO2 under moderate electric fields and elevated pressures at room temperature is investigated. Multiple charged conductor‐insulator interfaces enable a selective adsorption behavior of the three gases while CO2 shows a 10 fold increase in the effect over Ar and N2.
Silvio Heinschke, Jörg J. Schneider
wiley   +1 more source

High-Permittivity Silicone Composites with Different Polarization Titanates for Electric Field Modification. [PDF]

Polymers (Basel)
Radzivilov E, Zotov I, Vikulova M, Tsyganov A, Artyukhov I, Artyukhov D, Gorokhovsky A, Yudin A, Gorshkov N.   +8 more
europepmc   +1 more source

Beyond Planar: Enhanced Performance of Hollow Fiber Dielectric Elastomer Actuators

Advanced Science, EarlyView.
This study presents a comprehensive analysis of hollow fiber dielectric elastomer actuators, highlighting their superior strain performance compared to planar actuators. By combining analytical modeling, numerical simulations, and experiments, it identifies optimal fiber geometries that maximize actuation efficiency.
Sina Jafarzadeh, Anne Ladegaard Skov
wiley   +1 more source