Results 151 to 160 of about 2,528,160 (349)

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Composite Reinforcement Strength and Stiffness Analysis in Temperature View

open access: yesМеханика машин, механизмов и материалов, 2015
Composite reinforcement mechanical and elastic characteristics experimental tests were conducted. Mentioned tests were carried out under normal conditions as far as at high temperatures.
Alex V. Shirko   +3 more
doaj  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

HIFα Targeted for VHL-Mediated Destruction by Proline Hydroxylation: Implications for O2 Sensing

open access: yesScience, 2001
M. Ivan   +9 more
semanticscholar   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

VALIDATION OF AIRCRAFT GAS-TURBINE ENGINE INLET BIRD THROW-IN SIMULATION MODEL

open access: yesНаучный вестник МГТУ ГА, 2016
This article describes validation procedure of the birds throw into gas-turbine engine (GTE) simulation model and the preceding verification of its main components.
M. V. Kuzmin, A. R. Kirsanov
doaj  

Job creation and job destruction in the EU agriculture [PDF]

open access: yes
This is the first paper to study job creation and destruction in EU agriculture. We disaggregate employment patterns and job flows into detailed intra-sectoral labour adjustment dynamics based on farm level panel observations from 1989-2006. We find that:
Ciaian, Pavel   +2 more
core   +1 more source

Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng   +8 more
wiley   +1 more source

Output Collapses and Productivity Destruction [PDF]

open access: yes
This paper analyzes the long-run relationship between output collapses—defined defined as GDP falling substantially below trend—and total factor productivity (TFP), using a panel of 71 developed and developing countries during the period 1960-2003 to ...
Christian Daude   +2 more
core  

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