Results 171 to 180 of about 74,154 (347)

Enriched Oxygen Vacancy‐Mediated Efficient Charge Transfer in S‐Scheme ZnO‐VO@Zn0.5Cd0.5S Heterojunction for Rapid U(VI) Removal From Nuclear Wastewater

Advanced Science, EarlyView.
An S‐scheme ZnO‐VO@Zn0.5Cd0.5S heterojunction with oxygen vacancies (VO) was developed for rapidly removing U(VI) from nuclear wastewater. The results show that the synergy between S‐scheme transfer and VO enhances the catalyst’s U(VI) removal kinetics. It achieves 99.10% removal in 10 minutes without any sacrificial agents.
Cailing Liu, Xiaohui Ren, Smruti Ranjan Sahoo, Artem Kuklin, Chen Yao, Hans Ågren, Ye Zhang   +6 more
wiley   +1 more source

New Light on Dark Extended Lenses with the Roman Space Telescope

The Astrophysical Journal Letters
The Roman Space Telescope’s Galactic Bulge Time Domain Survey will constitute the most sensitive microlensing survey of the Galactic bulge to date, opening up new opportunities to search for dark matter (DM). Many extensions of the Standard Model predict
William DeRocco, Nolan Smyth, Volodymyr Takhistov   +2 more
doaj   +1 more source

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

Evidence for clustering of field horizontal-branch stars in the Galactic halo

, 1989
S. P. Doinidis, Timothy C. Beers
openalex   +1 more source

Towards a direct detection of warm gas in galactic haloes at cosmological distances [PDF]

, 1999
Milan M. Ćirković, Joss Bland‐Hawthorn, S. Samurović   +2 more
openalex   +1 more source

Sensitive Sub‐THz Photodetection in Twisted Graphene with Broad Spectral Response

Advanced Science, EarlyView.
A dual‐gated twisted monolayer–bilayer graphene (TMBG) phototransistor enables ultrabroadband detection spanning visible to sub‐THz regimes. Gate‐tunable moiré bands produce photothermoelectric responses at zero bias and bolometric responses under applied bias.
Jiaxin Wu, Meiye Hou, Shuangxing Zhu, Jun Cui, Junning Mei, Qi Sun, Yao Wang, Binghe Xie, Kenji Watanabe, Takashi Taniguchi, Zhao Liu, Qi Zhang, Xinghan Cai   +12 more
wiley   +1 more source

A search for million degree gas in the Galactic halo and the Large Magellanic Cloud through forbidden Fe X 6375 A absorption

, 1986
Max Pettini, S. D’Odorico
openalex   +1 more source

Galactic dark halos

, 2012
published_or_final_version ; Physics ; Master ; Master of ...
openaire   +3 more sources

Surface Adhesion Engineering for Armored Metasurfaces and Beyond

Advanced Science, EarlyView.
Targeting primary causes of dysfunctionality in optical systems, an “armored” metasurface is developed based on Persson's model and Hertzian theory, enabling anti‐dust, anti‐scratch, anti‐impact, and anti‐water, heat resistance capabilities, alongside excellent optical antireflection performance.
Lianwei Chen, Chengjun Zhang, Ahai Zhou, Qingsong Wang, Yao Fang, Jiangning Zhou, Xiong Li, Yinghui Guo, Yizhe Zhao, Mingbo Pu, Xiangang Luo   +10 more
wiley   +1 more source

Maser Investigation toward Off-Plane Stars (MIOPS): Detection of SiO Masers in the Galactic Thick Disk and Halo

The Astrophysical Journal
Studying stars that are located off the Galactic plane is important for understanding the formation history of the Milky Way. We searched for SiO masers toward off-plane O-rich asymptotic giant branch (AGB) stars from the catalog presented by Mauron et ...
Wenjin Yang, Yuanwei Wu, Yan Gong, Nicolas Mauron, Bo Zhang, Karl M. Menten, Xiaofeng Mai, Dejian Liu, Juan Li, Jingjing Li   +9 more
doaj   +1 more source