Results 171 to 180 of about 89,711 (344)

Plasmonic MoO3−x/Ag Photocatalyst for the Fixation of N2 from Air with the Solar Energy Conversion Efficiency Reaching over 0.28%

open access: yesAdvanced Materials, EarlyView.
A plasmonic MoO3−x/Ag photocatalyst is designed for efficient N2 photofixation. It exhibits superior light absorption, a Schottky‐barrier‐free feature, and plasmonic photothermal conversion. A diphase reaction platform is designed by loading the photocatalyst in a polymer film to suppress the light absorption of water and accelerate the mass transfer ...
Jingtian Hu   +7 more
wiley   +1 more source

Unveiling the Cosmic Chemistry: Revisiting the Mass–Metallicity Relation with JWST/NIRSpec at 4 < z < 10

open access: yesThe Astrophysical Journal
We present star formation rates (SFRs), the mass–metallicity relation (MZR), and the SFR-dependent MZR across redshifts 4–10 using 81 star-forming galaxies observed by the JWST NIRSpec employing both low-resolution PRISM and medium-resolution gratings ...
Arnab Sarkar   +14 more
doaj   +1 more source

Phase Distribution in Quasi‐2D Dion Jacobson Perovskite Dictates Ultrafast Energy Transfer and Directional Charge Transport

open access: yesAdvanced Materials Interfaces, EarlyView.
An efficient charge transfer and energy transfer at heterostructure interfaces is vital for optoelectronics. Quasi‐2D perovskites with varying layer thicknesses can create multiple interfaces, hindering charge transfer and energy transfer. Cesium Iodide (CsI) can help to redistribute these phases strategically, thereby enhancing energy transfer and ...
Nilesh G. Saykar   +5 more
wiley   +1 more source

Constraints on Ω from the IRAS redshift surveys [PDF]

open access: bronze, 1995
Shaun Cole   +2 more
openalex   +1 more source

Region‐Selective Growth of Cu2O Shell on Gold Nanoprisms

open access: yesAdvanced Materials Interfaces, EarlyView.
Molecular patches created on the surface of gold nanoprisms enable the region‐selective growth of a Cu2O shell on the prisms, ensuring simultaneously the intimate contact between the metal and semiconductor phases and the accessibility of the high‐intensity plasmonic near‐field regions.
Ziyoda Ganieva   +4 more
wiley   +1 more source

Transparent, Sprayable Plastic Films for Luminescent Down‐Shifted‐Assisted Plant Growth

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Spreading the light: A modular approach to down‐shifting europium‐containing polyoxotitanium luminescent cages is developed, allowing their incorporation into sprayable plastic coatings on agricultural greenhouses for accelerated plant growth. Abstract The world's steadily growing population and global heating due to climate change are a threat to food
Rosa Müller   +17 more
wiley   +1 more source

Dual Resonant Plasmonic Infrared Pixels for Selective Optical Encoding

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents dual‐resonant plasmonic nanostructures for advanced optical encoding in the mid‐infrared. By optimizing plasmonic resonances in nano‐antennas within ring cavities, selective and simultaneous tunability in both the MWIR and LWIR regions is achieved.
Goekalp Engin Akinoglu   +4 more
wiley   +1 more source

UBVRI photometry of the Durham-AAT redshift survey [PDF]

open access: bronze, 1998
N. Metcalfe   +3 more
openalex   +1 more source

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