نتایج جستجو برای: ag2o

تعداد نتایج: 320  

Journal: :TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan) 1989

2017
Yoshitaka Takagi Youhei Okamoto Chisato Inoue Noriko Chikaraishi Kasuga Kenji Nomiya

The reaction of Ag2O with l-valine (l-Hval, C5H11NO2) in a 1:2 molar ratio in water, followed by vapour diffusion, afforded a coordination polymer of the title compound, [Ag(C5H10NO2)] n , with N-Ag-O repeat units, which is classified as a type III silver(I) complex with amino acid ligands. The asymmetric unit consists of two independent units of [Ag(l-val)]. In the crystal, the polymeric chain...

2002
S H Lee H C Kim W Choe T S Lee

Magnetic flux measurements of a toroidal magnet revealed a concave-shaped field distribution with a single minimum and a null field along the axis of the torus at the point where the field reversed. The non-linear magnetic field of the toroidal magnet perpendicular to the Ag2O-doped superconducting disc sample with trapped magnetic flux distorted the field line distribution. As a result, the in...

Journal: :St. Petersburg Polytechnical University Journal: Physics and Mathematics 2015

Journal: :Materials Chemistry and Physics 2021

A series of Neodymium doped zinc-tellurite glasses incorporated with Ag 2 O chemical composition {[(TeO ) 0.70 (ZnO) 0.30 ] (1-X) Nd 3(X) } (0.99) (0.01), x = 0.01, 0.02, 0.03, 0.04 and 0.05, were synthesized by applying the melt-quenching technique. The FTIR analysis confirmed presence only two (2) active functional group (TeO 3 TeO 4 in wavenumber range 200–4000 cm −1 . spectra XRD glassy amo...

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