Results 291 to 300 of about 443,806 (346)

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

Advanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk, Yanxiao Han, Soumyo Sen, Bartosz Smereczyński, Petr Král, Michał M. Wójcik   +5 more
wiley   +1 more source

Electron Donors inthe Intertwined Interface RestoreOxy-Substituted Selenides

Yuanhe Sun (11331558), Junwei Yang (112231), Wei Zhang (405), Haitao Li (305080), Mengru Lin (21784178), Hao Shi (158171), Yi Gao (112914), Wen Wen (596162), Chunyi Zhi (1419484), Xiaolong Li (552024), Daming Zhu (130733)   +10 more
openalex   +1 more source

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New π-Electron Donors

Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics, 1990
Abstract The synthesis of a series of new donor molecules, 1,6-dioxa-pyrenes, is reported. Also reported is a series of dimeric TTF systems. For the dimeric TTF structures the implications for the Fermi surface in 1:1 donor-acceptor salts are discussed. Preliminary results for a few new conducting salts derived from the dimeric TTFs are given.
Bechgaard, Klaus, Lerstrup, K., Jørgensen, M., Johannsen, I., Christensen, Jørn Bolstad, Larsen, J.   +5 more
openaire   +1 more source

Photoinduced Electron Transfer in a Mesogenic Donor–Acceptor–Donor System

Chemistry - A European Journal, 2002
A novel donor-acceptor-donor molecule consisting of two oligo(p-phenylene vinylene) (OPV4) units attached to a central perylene bisimide (PERY) core is described. This OPV4-PERY-OPV4 is the first mesogenic molecule that incorporates both p- and n-type semiconducting properties and possesses a liquid-crystalline mesophase, in which donor and acceptor ...
Peeters, E., Hal, van, P.A., Meskers, S.C.J., Janssen, R.A.J., Meijer, E.W.   +4 more
openaire   +3 more sources

Carbon Nanotubes in Electron Donor—Acceptor Nanocomposites

ChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
D. M. Guldi, G. M. A. Rahman, ZERBETTO, FRANCESCO, M. Prato   +3 more
openaire   +4 more sources

Intracellular electron donor stripping to identify electron donors of indigo reduction

Bioscience, Biotechnology, and Biochemistry
Abstract The identification of the electron donor of a reduction reaction is one of the most important points for revealing the reaction mechanism and the enzyme involved. In some cases, it is difficult to identify the electron donor because microbial cells have sufficient quantities of electron donors in the cells.
Hiroki Tanaka, Mayu Kikuchi, Kenji Kano, Eiji Sakuradani, Jun Ogawa, Kouichi Kuroda, Michiki Takeuchi   +6 more
openaire   +2 more sources