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544892

Sigma-Aldrich

Yttrium(III) oxide

greener alternative

nanopowder, <50 nm particle size

Synonyme(s) :

Yttria

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About This Item

Formule linéaire :
Y2O3
Numéro CAS:
1314-36-9
Poids moléculaire :
225.81
Numéro CE :
215-233-5
Numéro MDL:
MFCD00011473
Code UNSPSC :
12352302
ID de substance PubChem :
24878792
Nomenclature NACRES :
NA.23

Forme

nanopowder

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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Superficie

30-50 m2/g

Taille des particules

<50 nm

Pf

2410 °C (lit.)

Densité

5.01 g/mL at 25 °C (lit.)

Autre catégorie plus écologique

Enabling

Chaîne SMILES 

O=[Y]O[Y]=O

InChI

1S/3O.2Y

Clé InChI

SIWVEOZUMHYXCS-UHFFFAOYSA-N

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Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here for more information.

Application

  • Preparation and characterization of yttrium oxide nanoparticles at different calcination temperatures: This study examines the preparation methods and characteristics of yttrium oxide nanoparticles, highlighting their thermal stability and potential applications in various fields (AJ Abdulghani, WM Al-Ogedy, 2015).
  • Water assisted atomic layer deposition of yttrium oxide: Describes the development and analysis of yttrium oxide thin films, essential for enhancing the performance of electronic and optical devices (L Mai, N Boysen, E Subaşı, T de Los Arcos, D Rogalla, 2018).
  • Modification of stability properties of yttrium (III) oxide particles: Focuses on the stabilization of yttrium oxide particles for enhanced performance in environmental and technological applications (M Wiśniewska, K Herda, T Urban, P Nowicki, 2024).
  • Gamma ray induced thermoluminescence studies of yttrium (III) oxide nanopowders: Investigates the thermoluminescent properties of yttrium oxide doped with gadolinium, relevant for radiation detection and dosimetry (RK Tamrakar, K Upadhyay, DP Bisen, 2014).
  • Yttrium oxide nanoparticle synthesis: Provides an overview of the methods for synthesizing yttrium oxide nanoparticles and their biomedical applications, highlighting the material′s versatility and potential for future innovations (G Rajakumar, L Mao, T Bao, W Wen, S Wang, 2021).

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Amit Khurana et al.
Nanomedicine : nanotechnology, biology, and medicine, 18, 54-65 (2019-03-10)
Oxidative stress plays a major role in acute pancreatitis (AP), leading to massive macrophage infiltration. Nanoyttria (NY) possesses potent free radical scavenging activity. As reactive oxygen species and inflammation play major role in AP, we hypothesized that NY may alleviate
Masoud Allahkarami et al.
Dental materials : official publication of the Academy of Dental Materials, 27(12), 1279-1284 (2011-10-14)
Chipping failures observed clinically in bilayer systems of porcelain and zirconia restorations should be coupled with a monoclinic to tetragonal phase transformation in the zirconia layer due to the high compressive stress. Phase transformations were mapped using 2D micro X-ray
Eun-Ok Oh et al.
Advanced materials (Deerfield Beach, Fla.), 24(25), 3373-3377 (2012-06-01)
An extremely thin bilayer electrolyte consisting of yttria-stabilized zirconia (YSZ) and gadolinia-doped ceria (GDC) is successfully fabricated on a sintered NiO-YSZ substrate. Major processing flaws are effectively eliminated by applying local constraints to YSZ nanoparticles, and excellent open circuit voltage
Timur Sh Atabaev et al.
Journal of colloid and interface science, 373(1), 14-19 (2011-12-06)
Eu(3+) and Tb(3+) codoped Y(2)O(3) submicron particles were prepared using the simple urea homogeneous precipitation method. X-ray diffraction patterns revealed the synthesized particles to have a pure cubic Y(2)O(3) structure. Field-emission scanning electron microscopy and field-emission transmission electron microscopy showed
Bipin Kumar Gupta et al.
Small (Weinheim an der Bergstrasse, Germany), 8(19), 3028-3034 (2012-07-19)
Highly luminescent-paramagnetic nanophosphors have a seminal role in biotechnology and biomedical research due to their potential applications in biolabeling, bioimaging, and drug delivery. Herein, the synthesis of high-quality, ultrafine, europium-doped yttrium oxide nanophosphors (Y(1.9)O(3):Eu(0.1)(3+)) using a modified sol-gel technique is
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