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Merck

203238

Sigma-Aldrich

酸化エルビウム(III)

≥99.99% trace metals basis

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About This Item

化学式:
Er2O3
CAS番号:
分子量:
382.52
EC Number:
MDL番号:
UNSPSCコード:
12352303
eCl@ss:
38161402
PubChem Substance ID:
NACRES:
NA.23

品質水準

アッセイ

≥99.99% trace metals basis

形状

powder

反応適合性

reagent type: catalyst
core: erbium

密度

8.64 g/mL at 25 °C (lit.)

SMILES記法

O=[Er]O[Er]=O

InChI

1S/2Er.3O

InChI Key

VQCBHWLJZDBHOS-UHFFFAOYSA-N

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詳細

Erbium(III) oxide (Er₂O₃) is a metal oxide with high thermal stability, optical transparency, and excellent luminescent characteristics. It is widely used in microelectronics, optoelectronics, and biomedical fields. The material is particularly valued for its role in solid-state lasers and optical amplifiers. Additionally, Er₂O₃ is utilized in the production of high-refractive index glasses for optical devices and composite electrolyte for fuel cells.

アプリケーション

  • Green emission of tellurite based glass containing erbium oxide nanoparticles: This research explores the optical properties of erbium oxide nanoparticles in glass, which is important for academia chemists studying photonic materials (Noorazlan et al., 2016).
  • … shielding properties for Oxide Dispersion-Strengthened (ODS) alloys through Erbium (III) oxide, Samarium (III) oxide, and Praseodymium (III) oxide into 316L matrix: Relevant for material science, this research investigates the enhancement of shielding properties in alloys by incorporating erbium oxide (Güler et al., 2024).
  • Electrochemical synthesis and characterization of erbium oxide: This paper discusses the synthesis and potential applications of erbium oxide in various high-tech industries, relevant for both academia and industry researchers focusing on advanced material applications (Lee and Kim, 2016).

保管分類コード

11 - Combustible Solids

WGK

WGK 2

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

dust mask type N95 (US), Eyeshields, Gloves


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

203238-5G:
203238-25G:
203238-VAR:
203238-BULK:


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Priyam Singh et al.
Nanotechnology, 28(41), 415701-415701 (2017-07-19)
We present novel inorganic-organic hybrid nanoparticles (HNPs) constituting inorganic NPs, NaY
Liu Peng et al.
Biological trace element research, 104(3), 275-284 (2005-06-03)
A microcalorimetric technique was used to evaluate the influence of Er3+ on Halobacterium halobium R1 growth. By means of a LKB-2277 Bioactivity Monitor ampoule method, we obtained the thermogenic curves of H. halobium R1 growth at 37 degrees C. In
J J Borm et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 36(5), 888-892 (1995-05-01)
The feasibility of postproduction neutron activation of an enteric-coated pancreatic enzyme preparation for in vivo gastric emptying studies has been investigated. During production of this multicomponent preparation, small amounts of 170Er-enriched erbium oxide, suitable for neutron activation, were added. Postproduction
Darya Radziuk et al.
Langmuir : the ACS journal of surfaces and colloids, 27(23), 14472-14480 (2011-10-26)
Ultrasound (20 kHz, 29 W·cm(-2)) is employed to form three types of erbium oxide nanoparticles in the presence of multiwalled carbon nanotubes as a template material in water. The nanoparticles are (i) erbium carboxioxide nanoparticles deposited on the external walls
Shixun Dai et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(1-3), 431-437 (2005-11-01)
(100-x)TeO(2)-xNb(2)O(5) (x=5-20) niobic tellurite glasses doped with 0.5 mol.% Er(2)O(3) were synthesized, and their thermal, mechanical, and spectroscopic properties were measured and compared to the properties of the typical 75TeO(2)-20ZnO-5Na(2)O (TZN) tellurite glass. The refractive index (n(d)), density (rho), and

資料

Rechargeable solid-state batteries are becoming increasingly important due to wide-spread use in computers, portable electronics, and vehicular applications.

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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