Results 61 to 70 of about 22,032 (297)

Utilisation de quelques éléments minéraux dans la différenciation des vins de Galice de ceux d'autres régions d'Espagne

open access: yesOENO One, 1990
Les profondes différences qui existent entre les trois Appellations d'Origine de Galice quant au sol, au climat, au cépage sont la cause d'importantes différences analytiques que l'on retrouve dans les divers vins produits.
Carlos Herrero, Bernard Médina
doaj   +1 more source

Unified Pressure and Field Response Across Distinct Charge‐Order Regimes in Ti‐Doped CsV3Sb5

open access: yesAdvanced Functional Materials, EarlyView.
We microscopically investigate the interplay between charge order and superconductivity in a kagome superconductor across regimes of long‐ and short‐range charge order. Hydrostatic‐pressure and magnetic‐field μSR$\mu{\rm SR}$ measurements reveal remarkably similar superconducting and normal‐state time‐reversal‐symmetry‐breaking responses in both ...
P. Kral   +12 more
wiley   +1 more source

Absolute isotopic abundance ratio and atomic weight of terrestrial rubidium

open access: yes, 1969
An absolute value has been obtained for the isotopic abundance ratio of terrestrial rubidium, using solid-sample thermal ionization mass spectrometry.
Catanzaro, E.J.; Murphy, T.J.; Garner, E.L.; Shields, W.R.
core   +1 more source

Emergent Spin Supersolids in Frustrated Quantum Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang   +2 more
wiley   +1 more source

Sodium rubidium disaccharinate tetrahydrate

open access: yesIUCrData, 2018
1,2-Benzothiazol-3(2H)-one 1,1 dioxide (more commonly known under its commercial name saccharin) forms a double salt with sodium and rubidium, Na+·Rb+·2C7H4NO3S−·4H2O.
Alexander Y. Nazarenko
doaj   +1 more source

Leveraging Data‐Driven and Fundamental Insights for Electrolyte Innovation in Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Using 640 curated electrolyte formulations, we apply data‐driven analysis to reveal how molecular features govern coulombic efficiency (CE) in lithium metal batteries. Fluorine content correlates positively with CE, while oxygen, carbon, and higher boiling points correlate negatively.
Minh Van Duong   +6 more
wiley   +1 more source

High-precision Frequency Drift Compensation Study of High-performance Rubidium Atomic Clock

open access: yesChinese Journal of Magnetic Resonance
With their high reliability, small size and low power consumption, rubidium atomic clocks are widely used in the fields of navigation, communication, etc. In particular, rubidium atomic clocks for navigation satellites have developed excellent stability.
XU Junqiu   +5 more
doaj   +1 more source

Comparison of Gravitational and Light Frequency Shifts in Rubidium Atomic Clock

open access: yesUniverse, 2020
The article presents the results of an experimental study of the external magnetic field orientation and magnitude influence on the rubidium atomic clock, simulating the influence of the geomagnetic field on the onboard rubidium atomic clock of ...
Alexey Baranov   +3 more
doaj   +1 more source

Rubidium vapor holography for noncontact adaptive detection of ultrasound [PDF]

open access: yes, 2009
We describe an adaptive interferometer based on rubidium vapor, which combines a good signal-to-noise ratio with a high cutoff frequency of ~1 MHz. These features can be useful for optical detection of ultrasound generated in diffusely scattering objects
PONCIANO RODRIGUEZ MONTERO   +1 more
core  

Topological Spin‐Texture Transitions in van der Waals Magnets Revealed by X‐Ray Fourier Transform Holography

open access: yesAdvanced Materials, EarlyView.
Applied here for the first time to a 2D material, high‐resolution synchrotron x‐ray Fourier transform holography directly images topological spin textures in Fe3GeTe2. Combined with atomistic tight‐binding simulations including itinerant electrons and Rashba spin‐orbit coupling, the approach reveals labyrinth, skyrmion, and mixed phases, and uncovers ...
Sourav Chowdhury   +16 more
wiley   +1 more source

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