Yttrium
Yttrium structure
|
Common Name | Yttrium | ||
|---|---|---|---|---|
| CAS Number | 7440-65-5 | Molecular Weight | 88.906 | |
| Density | 4.469 g/mL at 25 °C(lit.) | Boiling Point | 3338 °C(lit.) | |
| Molecular Formula | Y | Melting Point | 1522 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
|
Reference values of hair toxic trace elements content in occupationally non-exposed Russian population.
Environ. Toxicol. Pharmacol. 40 , 18-21, (2015) A total of 5908 occupationally non-exposed adults (4384 women and 1524 men) living in Moscow and Moscow region were involved in the current investigation. Hair Al, As, Be, Bi, Cd, Hg, Li, Ni, Pb, Sn, and Sr content was estimated by inductively-coupled plasma ... |
|
|
Hair concentration of essential trace elements in adult non-exposed Russian population.
Environ. Monit. Assess. 187 , 677, (2015) Appropriate reference values of hair trace element content are required for correct interpretation of biomonitoring data. The primary objective of the current study was to estimate the reference values of selected essential trace elements in hair of adult Rus... |
|
|
Multifunctional magnetic-fluorescent eccentric-(concentric-Fe₃O₄@SiO₂@polyacrylic acid core-shell nanocomposites for cell imaging and pH-responsive drug delivery.
Nanoscale 5(6) , 2249-53, (2013) Multifunctional fluorescent-magnetic pH-responsive eccentric-(concentric-Fe3O4@SiO2)@polyacrylic acid core-double shell nanocomposites (NCs) have been prepared for simultaneous cell imaging and pH-responsive drug delivery. To confirm the universality of the s... |
|
|
A study of lipid- and water-soluble arsenic species in liver of Northeast Arctic cod (Gadus morhua) containing high levels of total arsenic.
J. Trace Elem. Med. Biol. 30 , 171-9, (2015) In the present study liver samples (n=26) of Northeast Arctic cod (Gadus morhua), ranging in total arsenic concentrations from 2.1 to 240mg/kg liver wet weight (ww), were analysed for their content of total arsenic and arsenic species in the lipid-soluble and... |
|
|
Prospective evaluation of zirconia posterior fixed partial dentures: 7-year clinical results.
Int. J. Prosthodont. 26(2) , 164-71, (2013) The clinical performance of three- and four-unit fixed partial dentures (FPDs) with frameworks made of yttria partially stabilized zirconia was determined after a mean observational period of 84 months.Seventy-five patients were treated with 99 posterior FPDs... |
|
|
Synthesis of LiYF4:Yb, Er upconversion nanoparticles and its fluorescence properties.
J. Nanosci. Nanotechnol. 14(6) , 4710-3, (2014) LiYbF4:Yb, Er nanoparticles have been successfully synthesized by thermal decomposition of multiple trifluoroacetic acid salts. The SEM and TEM results show the size of the LiYF4:Yb, Er nanoparticles is about 100 nm in diagonal line, and the morphology of the... |
|
|
The impact of weakly bound ⁸⁹Zr on preclinical studies: non-specific accumulation in solid tumors and aspergillus infection.
Nucl. Med. Biol. 42(4) , 360-8, (2015) Preclinical studies involving (89)Zr often report significant bone accumulation, which is associated with dissociation of the radiometal from the tracer. However, experiments determining the uptake of unbound (89)Zr in disease models are not performed as rout... |
|
|
NanoClusters surface area allows nanoparticle dissolution with microparticle properties.
J. Pharm. Sci. 103(6) , 1787-98, (2014) Poorly water-soluble drugs comprise the majority of new drug molecules. Nanoparticle agglomerates, called NanoClusters, can increase the dissolution rate of poorly soluble compounds by increasing particle surface area. Budesonide and danazol, two poorly solub... |
|
|
Biodistribution of sub-10 nm PEG-modified radioactive/upconversion nanoparticles.
Biomaterials 34(29) , 7127-34, (2013) The biodistribution of lanthanide-based upconversion nanophosphors (UCNPs) has attracted increasing attention, and all of the reported UCNPs display metabolism in the liver and spleen mainly. Herein, ∼8 nm poly(ethylene glycol) (PEG)-coated NaYF4 nanoparticle... |
|
|
Novel multifunctional NaYF4:Er3+,Yb3+/PEGDA hybrid microspheres: NIR-light-activated photopolymerization and drug delivery.
Chem. Commun. (Camb.) 49(15) , 1527-9, (2013) By utilizing multicolor upconversion luminescence of rare earth-doped nanophosphors (UCNPs), NIR-light-activated photopolymerization and controlled drug delivery is achieved for PEGDA hydrogels. The loading capacity of zinc(II) phthalocyanine reaches 12.3% in... |