Results 121 to 130 of about 5,068 (263)

Solution‐Like Water Transport Across Molecular to Macroscopic Length Scales in Crosslinked Poly(Ethylene Glycol Diacrylate) Networks With Tailored Sidechains

open access: yesJournal of Polymer Science, EarlyView.
Cross‐linked PEGDA network microparticles are synthesized with spin labels to sense local water motion. From the nanoscale to the macroscale, PEGDA exhibits rapid, solution‐like water transport as measured by spectroscopic techniques. Addition of side chain chemistries further modulates local water diffusion.
Thomas R. Webber   +9 more
wiley   +1 more source

Defining hippocampal area CA2 in the fox (Vulpes vulpes) brain. [PDF]

open access: yesHippocampus, 2023
Dudek SM   +7 more
europepmc   +1 more source

A Survey of Proper-Motion Stars. XIV. Spectroscopic Binaries among Metal-poor Field Blue Stragglers [PDF]

open access: bronze, 2001
Bruce W. Carney   +4 more
openalex   +1 more source

Detecting and attributing climate change effects on vegetation: Australia as a test case

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Climate change is contributing to vegetation changes that threaten life support systems. Yet, inherent climatic variability and past and present human actions—such as clearing, burning and grazing regimes—also alter vegetation and complicate understanding of vegetation change. Australian ecosystems exemplify such complexity.
Laura J. Williams   +14 more
wiley   +1 more source

Blue stragglers in open clusters [PDF]

open access: bronze, 2001
D. Schönberner   +2 more
openalex   +1 more source

Shallow Nitrogen Vacancy Color Centers in Diamond by Ion Implantation

open access: yesAdvanced Quantum Technologies, EarlyView.
This study investigates the formation of shallow nitrogen‐vacancy (NV) centers in CVD diamond through broad‐beam ion implantation across a SiO₂ layer. By adjusting the ion incidence angle, the distribution of NV centers is controlled, as predicted by sytopping and range of ions in matter (SRIM) simulations and confirmed by angle‐resolved X‐ray ...
Giorgio Speranza   +14 more
wiley   +1 more source

Constructing graphs from genetic encodings. [PDF]

open access: yesSci Rep, 2021
Barabási DL, Czégel D.
europepmc   +1 more source

Ultra–Lithium‐deficient Halo Stars and Blue Stragglers: A Common Origin? [PDF]

open access: bronze, 2001
Sean G. Ryan   +3 more
openalex   +1 more source

Terahertz Quantum Imaging

open access: yesAdvanced Quantum Technologies, EarlyView.
The presented quantum imaging technique allows the measurement of spatial amplitude, phase, and spectral information of terahertz radiation after interaction with a sample by only detecting visible photons with a standard, uncooled camera. It offers a promising alternative to traditional terahertz imaging methods like electro‐optical and upconversion ...
Mirco Kutas   +4 more
wiley   +1 more source

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