Results 221 to 230 of about 3,531,769 (312)

Potential Applications of Rare Earth Metal Nanoparticles in Biomedicine. [PDF]

open access: yesPharmaceuticals (Basel)
Titova SA   +4 more
europepmc   +1 more source

Thermal transformation of yttrium hydroxides to yttrium oxides

Thermochimica Acta, 1988
Abstract The reaction between aqueous solutions of yttrium salts (chloride and nitrate) at constant concentration and alkaline solutions (sodium and ammonium hydroxides) were investigated under different conditions. As a result, amorphous and hexagonal yttrium hydroxides, Y(OH)3, were formed and in addition monoclinic yttrium hydroxide, α-Y(OH)3, was
Taichi Sato   +2 more
semanticscholar   +2 more sources

Sputter deposition of yttrium-oxides

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 1993
The yttrium–oxide phase diagram contains only one equilibrium compound, a Y2O3 cubic structure. The process of reactive sputter deposition is used to synthesize previously unreported, yttrium-rich oxide compounds. A planar magnetron is operated in the direct–current mode using a working gas mixture of argon–20% oxygen.
A. Jankowski   +2 more
semanticscholar   +2 more sources

Green synthesis, characterization of yttrium oxide, stannous oxide, yttrium doped tin oxide and tin doped yttrium oxide nanoparticles and their biological activities

Materials Today: Proceedings, 2021
Abstract Yttrium doped tin oxide and Tin doped yttrium oxide nanoparticles were prepared by using Solanum nigrum plant extract. The obtained nanoparticles were confirmed by XRD and SEM. The antimicrobial activities of green synthesized nanoparticles were studied by using Bacillus subtilis.
Vennila raj   +3 more
openaire   +1 more source

Yttrium Surface Gradient Doping for Enhancing Structure and Thermal Stability of High-Ni Layered Oxide as Cathode for Li-Ion Batteries.

ACS Applied Materials and Interfaces, 2021
The high-nickel layered oxides are potential candidate cathode materials of next-generation high energy lithium-ion batteries, in which higher nickel/lower cobalt strategy is effective for increasing specific capacity and reducing cost of cathode ...
Yangyang Wang   +4 more
semanticscholar   +1 more source

Sulfur-doped copper-yttrium bimetallic oxides: A novel and efficient ozonation catalyst for the degradation of aniline

, 2020
Sulfur-doped copper-yttrium bimetallic oxides (S-CuYO) were synthesized by a co-precipitation method and for the first time utilized for the catalytic ozonation of aniline.
Cheng Chen   +5 more
semanticscholar   +1 more source

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