Results 91 to 100 of about 1,086,608 (306)
Diketopyrrolopyrrole‐Based Cation as a Semiconducting Spacer in Layered Perovskite
Advanced Materials, EarlyView.Diketopyrrolopyrrole cation incorporated layered perovskites exhibiting extended absorption profiles and enhanced charge carrier mobility with type‐II energy alignment. The improved photoconversion efficiency demonstrates the critical role of incorporating organic semiconductors in optimizing layered perovskite performance.
Waygen Thor +8 more
wiley +1 more source
MICROWAVE-ABSORPTION AT VARIOUS PREPARATION STAGES OF YBA2CU3O7-DELTA SUPERCONDUCTOR
, 1988 MICROWAVE-ABSORPTION AT VARIOUS PREPARATION STAGES OF YBA2CU3O7-DELTA ...
Z PAN (15918830) +4 more
core +1 more source
Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds
Advanced Materials, EarlyView.We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve +8 more
wiley +1 more source
Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes
Advanced Materials, EarlyView.This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar +2 more
wiley +1 more source
Noise considerations when determining phase of large-signal microwave measurements [PDF]
, 2006 Advances in microwave instrumentation now make it feasible to accurately measure not only the magnitude spectrum, but also the phase spectrum of wide-bandwidth signals.
Scott, Jonathan B. +3 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 more
wiley +1 more source
Next MaterialsThe present work explores the optical properties of pure and microwave-irradiated CZTS nanoparticles focusing on absorption, photoluminescence (PL), and CIE chromaticity analyses.
R. Manigandan +6 more
doaj +1 more source
Journal of Thermal Science and Technology, 2011 A pilot plant for continuous flow microwave-assisted chemical reaction combined with microreactors was developed and water heating tests were conducted for evaluation of the developed plant. We first designed a continuous-flow microwave-assisted chemical
Mitsuhiro MATSUZAWA +2 more
doaj +1 more source
Investigation of microwave antennas in lossy media for medical applications [PDF]
For several years, microwave engineers have dreamed of using non-ionising electromagnetic waves in medical imaging applications. The rate of evolution of microwave techniques for medical application has been immense and shows no signs of relenting. Since
Fdo, Michael J.
core
Advanced Materials Interfaces, EarlyView.Supramolecular aggregation governs the interfacial adsorption, diffusion, and fixation of anthraquinone‐based vat dyes in meta‐aramid fibers. By correlating reduction chemistry, aggregate formation, and fiber microstructure, a multiscale mechanism for aggregation‐controlled dyeing is established, providing an effective strategy to suppress surface dye ...
Jisiyuan Qin +8 more
wiley +1 more source