Results 261 to 270 of about 6,450,359 (383)

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

Sub-picojoule-per-bit volitional neuromorphic devices for precise targeting and tracking. [PDF]

Nat Commun
Huang Y, Sun Q, Dai F, Wang F, Zhou X, Huang C, Wu Y, Deng Y, Luo L, Li X, Li C, Ren W, Ren A, Fu X, Shen K, Hu W, Wu J.   +16 more
europepmc   +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

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Towards Spectral Variation Analysis: A Data Quality Framework for Non-Targeted Methods. [PDF]

Molecules
Nichani K, Uhlig S, San Martin V, Colson B, Hettwer K, Steinacker U, Kaspar H, Gowik P, Kemmlein S.   +8 more
europepmc   +1 more source

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

Advanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui, S. M. Hossein Hejazi, Jan Navrátil, Hana Kmentová, Petr Bábor, Olivier Henrotte, Luca Mascaretti, Matteo Bisetto, Stephen K. Sanders, Andrea Schirato, Michal Otyepka, Piotr Błoński, Tiziano Montini, Radek Zboril, Paolo Fornasiero, Alessandro Alabastri, Alberto Naldoni, Stepan Kment   +17 more
wiley   +1 more source

Temperature-Dependent Infrared Engineering for Extreme Environments: All-Dielectric Thermal Photonic Metamaterials Stable at 1873 K in Air. [PDF]

Nanomicro Lett
Liu Y, Lin H, Zhou Y, Yuan L, Wang Y, Ma X, Huang C, Luo X.   +7 more
europepmc   +1 more source

High efficiency thermal to electric energy conversion using selective emitters and spectrally tuned solar cells

, 1992
Donald L. Chubb, Dennis J. Flood, Roland A. Lowe   +2 more
openalex   +1 more source

Estimation of the Spectral Efficiency and Noise Immunity of the Coherent Reception of an Unfading QBL–MSK Signal

, 2017
V.N. Poddubnyy, V.V. Gribanov, Konstantin Yu. Lozhkin, Daniil Sobolev, A.N. Petrenko, Yu. I. Poltavets, Ministry of Defenсe, Russia, Yu.I. Poltavets   +7 more
openalex   +2 more sources