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Gadolinium (III) hydroxide. [OH-]. [OH-]. [OH-]. [Gd+3] Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Gadolinium (III) hydroxide is a chemical compound with the formula Gd (OH) 3. Its nanoparticles has a potential use for layering various drugs, such as diclofenac, ibuprofen ...
Gadolinium is a chemical element; it has symbol Gd and atomic number 64. Gadolinium is a silvery-white metal when oxidation is removed. It is a malleable and ductile rare-earth element. Gadolinium reacts with atmospheric oxygen or moisture slowly to form a black coating. Gadolinium below its Curie point of 20 °C (68 °F) is ferromagnetic, with ...
As chlorine is manufactured together with sodium hydroxide in chloralkali process, relative demand for one product changes the price for the other. When demand for sodium hydroxide is relatively high, chlorine price can fall to arbitrarily low levels, even to zero. [30] 18: Ar: Argon: 0.0017837: 3.5 (9.695 × 10 16 kg) 0.931: 0.001 66: 2019 ...
Gadolinium oxysulfide is a promising luminescent host material, because of its high density (7.32 g/cm 3) and high effective atomic number of Gd. These characteristics lead to a high interaction probability for X-ray radiation. Several synthesis routes have been developed for processing Gd 2 O 2 S phosphors, including: solid state reaction ...
Nanoparticles of gadolinium oxide is a potential contrast agent for magnetic resonance imaging (MRI). A dextran-coated preparation of 20–40 nm sized gadolinium oxide particles had a relaxivity of 4.8 s −1 mM −1 per gadolinium ion at 7.05 T (an unusually high field compared to the clinically used MRI scanners which mostly range from 0.5 to ...
Heavy metals are metallic elements with relatively high densities, atomic weights, or atomic numbers. The criteria used, and whether metalloids are included, vary depending on the author and context and has been argued should not be used. [ 2 ][ 3 ] A heavy metal may be defined on the basis of density, atomic number or chemical behaviour.
Gadolinium perrhenate. Gadolinium phosphide. Gadolinium-doped yttrium aluminium garnet. Gadolinium (III) bromide. Gadolinium (III) chloride. Gadolinium (III) fluoride. Gadolinium (III) hydroxide. Gadolinium (III) iodide. Gadolinium (III) nitrate.
Isotopes of gadolinium (64Gd) Naturally occurring gadolinium (64 Gd) is composed of 6 stable isotopes, 154 Gd, 155 Gd, 156 Gd, 157 Gd, 158 Gd and 160 Gd, and 1 radioisotope, 152 Gd, with 158 Gd being the most abundant (24.84% natural abundance). The predicted double beta decay of 160 Gd has never been observed; only a lower limit on its half ...