Results 221 to 230 of about 360,977 (393)

Barium isotopes reveal role of ocean circulation on barium cycling in the Atlantic

open access: yes, 2017
Stephanie L. Bates   +6 more
semanticscholar   +1 more source

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

open access: yesAdvanced Optical Materials, EarlyView.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei   +5 more
wiley   +1 more source

Quality Control of High Concentrated Barium Contrast Medium

open access: bronze, 1997
大平 雅斗   +4 more
openalex   +2 more sources

Potentiometric and Spectrophotometric Studies on 8-Quinolinol and Its Derivatives. III. 8-Quinolinol Chelates of Barium, Strontium and Magnesium in Aqueous Solutions. [PDF]

open access: bronze, 1952
Reino Näsänen   +5 more
openalex   +1 more source

Multipolar Resonances in Electro‐Optic Metasurfaces with Moderate Refractive Index

open access: yesAdvanced Photonics Research, EarlyView.
Electro‐optic nanoantennas with moderate refractive indices of 2.3 to 3.0 are numerically shown to sustain strong multipolar resonances, enabling efficient light confinement and EO tuning. Multipolar modes of even parity are most sensitive to variations in the refractive index.
Viktoriia E. Babicheva   +1 more
wiley   +1 more source

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