Results 101 to 110 of about 2,530,061 (332)

A Degradable Bioinspired Flier with Aerogel‐Based Colorimetric Sensors for Environmental Monitoring

open access: yesAdvanced Science, EarlyView.
Biodegradable fliers are developed inspired by Tipuana tipu samaras, integrating cellulose nanocrystal aerogel (CNCa) sensors loaded with natural dyes for pH and ammonia detection. The lightweight, degradable fliers mimic natural morphology and aerodynamics, offering an eco‐friendly, scalable solution for in situ environmental monitoring after passive ...
Gianpaolo Gallo   +4 more
wiley   +1 more source

Titania Nanopores as Photoelectrocatalysts for Coupling Hydrogen Production with Plastic Reformation

open access: yesAdvanced Science, EarlyView.
This study establishes a simple and scalable photoelectrocatalyst platform for simultaneous green hydrogen production and plastic waste valorization, offering new opportunities for sustainable energy and environmental technologies. Abstract Photoelectrochemical (PEC) water splitting offers a sustainable pathway for solar‐to‐chemical energy conversion ...
Van Truc Ngo   +8 more
wiley   +1 more source

Business center at 69 Dekabristov street: history first

open access: yesАрхитектон
Interaction between new projects and historical buildings is explored on the example of the business center at 69 Dekarbistov Street. The role of this business center in the structure of the historically significant area in Yekaterinburg is established ...
Lunegova Anastasia A.
doaj   +1 more source

Spatially Separated Molecular Activation Over Dual Sites in Sn‐Doped ZnGa2O4/SnO2 Photocatalysts Toward Complete VOCs Mineralization

open access: yesAdvanced Science, EarlyView.
The graphical abstract illustrates the photocatalytic mechanism of Sn‐doped ZnGa2O4 with in situ loaded SnO2 (SZGO), highlighting directional electron migration and selective adsorption/activation. ZnGa2O4 domains facilitate H2O activation to generate ·OH radicals, while SnO2 domains enriched with electrons promote O2 activation to form ·O2− and 1O2 ...
Xianli Hu   +7 more
wiley   +1 more source

Tunable Ni‐Based Alloys as Electrons Donor in Dielectric Isolated Islands to Achieve Broad Frequency Electromagnetic Wave Absorption

open access: yesAdvanced Science, EarlyView.
Tunable electronic sources using Ni‐based alloy in Nitrogen ‐ doped carbon (NC) microdomain are designed to balance the skin effect and the dielectric loss ability. These Ni‐based alloy NPs in dielectric isolated islands can serve as electronic sources to provide abundant mobile electrons to NC nanolayers, thus improving dielectric loss capability in ...
Pengfei Liu   +10 more
wiley   +1 more source

Accelerated Development of Vapor Deposition Technology for Efficient Perovskite Solar Cells via Accurate and Practical Machine Learning Tools

open access: yesAdvanced Science, EarlyView.
Based on rational feature selection, an integrated‐feature dataset is constructed encompassing macro‐ and micro‐feature parameters. Screening and optimization across ten algorithmic models enhanced predictive accuracy and robustness for power conversion efficiency (PCE), yielding an R2 of 0.9464 and RMSE of 1.27%.
Long Luo   +8 more
wiley   +1 more source

The German Data Service Center for Business and Organizational Data (DSC-BO) [PDF]

open access: green, 2012
Susanne Edler   +4 more
openalex   +1 more source

The Boston University Photonics Center annual report 2014-2015 [PDF]

open access: yes, 2015
This repository item contains an annual report that summarizes activities of the Boston University Photonics Center in the 2014-2015 academic year. The report provides quantitative and descriptive information regarding photonics programs in education ...
The Boston University Photonics Center
core  

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