CAS 12061-16-4: Óxido de erbio
Descripción:
Óxido de erbio, con la fórmula química Er2O3 y número CAS 12061-16-4, es un óxido de metal raro caracterizado por su apariencia de rosa pálido a blanco. Es un compuesto estable y no tóxico que exhibe alta estabilidad térmica y es insoluble en agua, aunque puede disolverse en ácidos fuertes. Óxido de erbio es conocido por sus propiedades semiconductoras y se utiliza a menudo en diversas aplicaciones, incluyendo como dopante en fibra óptica y láseres de estado sólido, mejorando su eficiencia y rendimiento. Además, tiene aplicaciones en la fabricación de cerámicas y vidrio, donde contribuye al color y mejora las propiedades mecánicas. El compuesto tiene un alto punto de fusión y se encuentra típicamente en una estructura cristalina cúbica. Óxido de erbio también exhibe propiedades ópticas interesantes, lo que lo hace valioso en fotónica y optoelectrónica. Su capacidad para absorber y emitir luz en longitudes de onda específicas se explota en diversas aplicaciones tecnológicas, incluyendo imágenes médicas y telecomunicaciones. En general, Óxido de erbio es un material versátil con una importancia significativa tanto en entornos industriales como de investigación.
Fórmula:Er2O3
InChI:InChI=1/2Er.3O/rEr2O3/c3-1-5-2-4
SMILES:[Er](=O)O[Er]=O
Sinónimos:- 2330Re
- Dierbium trioxide
- Dierbiumtrioxid
- Erbia
- Erbium oxide (Er2O3)
- Erbium oxide (Er<sub>2</sub>O<sub>3</sub>)
- Erbium oxide (ErO1.5)
- Erbium oxide (ErO<sub>1.5</sub>)
- Erbium oxide REO rose powder
- Erbium sesquioxide
- Erbium sesquioxide (Er<sub>2</sub>O<sub>3</sub>)
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Encontrado 17 productos.
Erbium(III) oxide, nanopowder, 99.5% (REO)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:Er2O3Pureza:99.5%Peso molecular:382.52Erbium (III) Oxide ultrapure, 99.99%
CAS:Fórmula:Er2O3Pureza:min. 99.99%Forma y color:Pink, PowderPeso molecular:382.52Erbium(III) oxide (99.995%-Er) (REO) PURATREM
CAS:Erbium(III) oxide (99.995%-Er) (REO) PURATREMFórmula:Er2O3Pureza:(99.995%-Er)Forma y color:rose pwdr.Peso molecular:382.51Erbium(III) oxide, REacton™, 99.99% (REO)
CAS:Erbium trioxide is an important rare earth metal used in biomedicine. It is used as a gate dielectric in semi conductor devices since it has a high dielectric constant and a large band gap; as a burnable neutron poison for nuclear fuel and as coloring for glasses. Erbium oxide nanoparticles can be surface modified for distribution into aqueous and non-aqueous media for bioimaging due to its photoluminescence property. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:Er2O3Pureza:99.99%Peso molecular:382.52Erbium(III) oxide
CAS:Erbium oxide (ErO) is a phosphor that has been shown to have antibacterial activity against bacteria such as Staphylococcus aureus and Escherichia coli. ErO has been shown to kill bacteria by releasing mn2+ ions, which are toxic for cells. The antibacterial effect of ErO is related to its ability to emit light in the near-infrared region of the spectrum, which is absorbed by the sulfide groups on the surface of bacterial cells. ErO also has optical properties that can be tuned by changing the size and shape of its particles.Fórmula:Er2O3Pureza:Min. 95%Peso molecular:382.52 g/molErbium(III) oxide (99.9%-Er) (REO)
CAS:Erbium(III) oxide (99.9%-Er) (REO)Fórmula:Er2O3Pureza:(99.9%-Er)Forma y color:rose pwdr.Peso molecular:382.51Erbium(III) oxide, REacton™, 99.9% (REO)
CAS:Erbium trioxide is an important rare earth metal used in biomedicine. It is used as a gate dielectric in semi conductor devices since it has a high dielectric constant and a large band gap; as a burnable neutron poison for nuclear fuel and as coloring for glasses. Erbium oxide nanoparticles can be surface modified for distribution into aqueous and non-aqueous media for bioimaging due to its photoluminescence property. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:Er2O3Pureza:99.9%Peso molecular:382.52Erbium(III) oxide, 99.8% (metals basis)
CAS:Erbium(III) oxide is used for vacuum deposition electrical, optical and photoluminescenc, gate dielectrics in semi conductor devices, and in Biomedicine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:Er2O3Pureza:99.8%Peso molecular:382.52
