639664
氧化镝(III)，分散体
nanoparticles, dispersion, <100 nm particle size (BET), 5 wt. % in H2O, ≥99.9% trace metals basis
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关于此项目
线性分子式:
Dy2O3
化学文摘社编号:
分子量:
373.00
UNSPSC Code:
12352302
PubChem Substance ID:
MDL number:
InChI
1S/2Dy.3O
SMILES string
O=[Dy]O[Dy]=O
InChI key
NLQFUUYNQFMIJW-UHFFFAOYSA-N
assay
≥99.9% trace metals basis
form
dispersion
reaction suitability
reagent type: catalyst
core: dysprosium
concentration
5 wt. % in H2O
particle size
<100 nm (BET), <50 nm (XRD)
pH
7.0
conductivity
2.685 mS/cm
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Happy et al.
Journal of nanoscience and nanotechnology, 7(3), 907-915 (2007-04-25)
The experimental parameters that control the size and size distribution of dysprosium oxide nanoparticles synthesized by homogeneous precipitation technique have been systematically investigated. The particles were characterized with respect to their size, shape, and thermal decomposition behavior. It was found
Masoud Salavati-Niasari et al.
Ultrasonics sonochemistry, 17(5), 870-877 (2010-03-23)
Dysprosium carbonates nanoparticles were synthesized by the reaction of dysprosium acetate and NaHCO(3) by a sonochemical method. Dysprosium oxide nanoparticles with average size about 17 nm were prepared from calcination of Dy(2)(CO(3))(3).1.7H(2)O nanoparticles. Dy(OH)(3) nanotubes were synthesized by sonication of
S E Seltzer et al.
Journal of computer assisted tomography, 5(3), 370-374 (1981-06-01)
We used a stepwise approach to identify, design, synthesize, and test new high atomic number particulate contrast agents that would be especially well suited for use with computed tomography (CT). Our goal was to produce extremely radiopaque compounds with highly
J M Peeters et al.
Physics in medicine and biology, 51(6), N127-N137 (2006-03-03)
Susceptibility markers for passive tracking need to be small in order to maintain the shape and mechanical properties of the endovascular device. Nevertheless, they also must have a high magnetic moment to induce an adequate artefact at a variety of
B Vengala Rao et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(3), 951-953 (2008-04-01)
Emission spectrum of Dy(3+):Ca(4)GdO(BO(3))(3) powder phosphor has been analyzed. Two emission bands at 492 and 588 nm with lambda(exci)=311 nm ((6)H(15/2)-->(4)L(19/2)) have been measured from this phosphor. For the intense yellow emission at 588 nm ((4)F(9/2)-->(6)H(13/2)), its lifetime has been
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This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.
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