Results 1 to 10 of about 33,700 (135)

Development of Beam Receiving and Monitoring System for Ytterbium Isotope Electromagnetic Separation

open access: yesJournal of Isotopes, 2021
Ytterbium isotopes have important applications in radiopharmaceuticals, atomic clocks, nuclear physics and other fields. Electromagnetic method is the best choice for the separation of ytterbium isotopes.
XU Kun;REN Xiuyan;WU Dan;WU Lingmei;YUAN Bo;LI Ziying;LUO Feng
doaj   +1 more source

Ytterbium (III) Fluoride in Dental Materials

open access: yesInorganics, 2023
(1) Background: The compound ytterbium trifluoride is used as a component of several dental materials, and this is reviewed in the current article. (2) Methods: Published articles on this substance were identified initially from PubMed, and then from ...
John W. Nicholson
doaj   +1 more source

Investigation of Ytterbium Incorporation in Lithium Niobate for Active Waveguide Devices

open access: yesApplied Sciences, 2020
In this work, we report on an investigation of the ytterbium diffusion characteristics in lithium niobate. Ytterbium-doped substrates were prepared by in-diffusion of thin metallic layers coated onto x- and z-cut congruent substrates at different ...
Christian E. Rüter   +3 more
doaj   +1 more source

Recovery of Critical Elements (Dysprosium and Ytterbium) from Alkaline Process of Indonesian Zircon Tailings: Selective Leaching and Kinetics Study

open access: yesInternational Journal of Technology, 2023
Rare earth metals are important today, especially for heavy rare earth elements (HREEs). Dy and Yb, included in the HREE group, are widely used for permanent magnets and sensors.
Gyan Prameswara   +6 more
doaj   +1 more source

Ytterbium doping effects into the Ba and Ti sites of perovskite barium titanate: Electronic structures and optical properties

open access: yesResults in Physics, 2020
Oxide perovskites doped with rare-earth have shown change in optoelectronic properties with high dielectric constants. Herein, the structural, electronic, and optical characteristics of BaTiO3 doped with ytterbium at the Ba and Ti sites were studied by ...
Adil Alshoaibi   +4 more
doaj   +1 more source

Influence of ytterbium (Yb) dopant on the optical properties of electrochemically deposited zinc oxide (ZnO) films

open access: yesMaterials Research Express, 2021
Undoped and ytterbium-doped ZnO films were synthesized on fluorine-doped tin oxide (FTO) conductive substrates using zinc nitrate hexahydrate (Zn(NO _3 ).6H _2 O), sodium hydroxide (NaOH), ytterbium nitrate penta-hydride (Yb (NO _3 ) _3 .5H _2 O) as ...
Imosobomeh L Ikhioya   +2 more
doaj   +1 more source

Relativistic B-Spline R-Matrix Calculations for Electron Collisions with Ytterbium

open access: yesAtoms, 2021
We have applied the full-relativistic Dirac B-Spline R-matrix method to obtain cross sections for electron scattering from ytterbium atoms. The results are compared with those obtained from a semi-relativistic (Breit-Pauli) model-potential approach and ...
Kathryn R. Hamilton   +2 more
doaj   +1 more source

Laser-produced continua for absorption spectroscopy in the VUV and XUV [PDF]

open access: yes, 1980
Recent work has shown that with appropriate targets, laser-produced plasmas provide clean essentially linefree continua suitable for absorption spectroscopy from 40 to 2000 Å.
Ballofet   +15 more
core   +1 more source

Down/up conversion luminescence of erbium-ytterbium co-deposited nanoparticles on carbon nanotubes via a microwave-assisted method [PDF]

open access: yesPeerJ Materials Science
In this study we present the synthesis of erbium, ytterbium and erbium-ytterbium nanoparticles supported on multiwalled carbon nanotubes by a microwave-assisted method as well as the evaluation of their luminescent properties.
Martha P. Zapata-Perez   +5 more
doaj   +2 more sources

Switchable Fiber Ring Laser Sensor for Air Pressure Based on Mach–Zehnder Interferometer

open access: yesApplied Sciences, 2023
This work shows a study of pressure gas sensing using an optical fiber interferometer inside a gas cell; here, a thin-core fiber modal interferometer (TCFMI) is fabricated using two distinct types of fiber, a single-mode fiber (SMF model 1060XP) and thin-
Adalberto Perez-Guzman   +8 more
doaj   +1 more source

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