Results 111 to 120 of about 151,061 (352)

3D Bioinspired Hair‐Based Solar Evaporator for Efficient Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐derived solar evaporator inspired by blackbody radiation is developed using human hair waste. The vertically aligned hair structure enables broadband light absorption, efficient thermal localization, and rapid water transport, achieving high evaporation rates and stable desalination performance.
Yi Liu   +10 more
wiley   +1 more source

Adaptation Effect of Repeated Xenon Application

open access: yesОбщая реаниматология, 2014
Objective: to investigate the effect of xenon addition to oxygen mixtures.Materials and methods. The repeated use of a xenon-oxygen gas mixture containing 50% xenon, 40% oxygen, and 10% nitrogen versus an oxygen mixture containing 40% oxygen on ...
N. V. Stryapko   +7 more
doaj   +1 more source

Interplay of defect cluster and the stability of xenon in uranium dioxide by density functional calculations

open access: yes, 2010
Self-defect clusters in bulk matrix might affect the thermodynamic behavior of fission gases in nuclear fuel such as uranium dioxide. With first-principles LSDA+U calculations and taking xenon as a prototype, we find that the influence of oxygen defect ...
Chen, Ying   +4 more
core   +1 more source

Xenon-iodine dating: Primordial xenon in meteorites.

open access: yesGEOCHEMICAL JOURNAL, 1976
The difference in the xenon-iodine formation intervals for the magnetite samples from the carbonaceous chondrites Orgueil, Murchison and Karoonda is less than 0.7 million years and the chondrites Bjurbole and Arapahoe began to retain xenon a few million years after the magnetites.
openaire   +3 more sources

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán   +13 more
wiley   +1 more source

Effects of Xenon on the Developing Brain: Current Insights from Pre-clinical and Clinical Studies

open access: yesJournal of Integrative Neuroscience
Research has indicated that general anesthetics may potentially induce neuroapoptosis, resulting in long-term neurological deficits in the developing brain.
Qinfang Shi   +8 more
doaj   +1 more source

All‐Inorganic InP/ZnSe/ZnS Quantum Dots with Chalcogenidometallate Ligands for Biosolar Catalysis

open access: yesAdvanced Functional Materials, EarlyView.
Intrinsic charge transfer limitations in core/shell QDs are addressed through a ligand‐induced band offset engineering (LBOE) strategy utilizing metal chalcogenide complex (MCC) ligands. The MCC‐functionalized InP/ZnSe/ZnS QDs exhibited remarkably augmented hydrogen peroxide (H2O2) generation.
Jaehwan Lee   +10 more
wiley   +1 more source

Characterization of an Ionization Readout Tile for nEXO

open access: yes, 2018
A new design for the anode of a time projection chamber, consisting of a charge-detecting "tile", is investigated for use in large scale liquid xenon detectors.
Albert, J. B.   +144 more
core   +1 more source

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