Description

Vanadium Europium Yttrium Oxide Phosphate (Control For Yttrium) is a specialized inorganic phosphor precursor material. This compound is engineered for precise control over the luminescent properties in advanced optical materials, ensuring consistent performance and color purity. It is a critical component for manufacturers in the phosphor, specialty glass, and advanced ceramics industries who require high-purity, multi-cation oxide materials for research and production.

Application

• Phosphor Manufacturing: A key precursor for producing red-emitting phosphors used in LED lighting, display technologies (PDP, FED), and fluorescent lamps.
• Optical Material Research: Serves as a dopant control material for fine-tuning the luminescence efficiency and chromaticity coordinates in yttrium-based host lattices.
• Specialty Glass & Ceramics: Used in the formulation of glasses and ceramics with specific optical, electrical, or catalytic properties.
• Solid-State Laser Crystals: Potential application as a doping agent in the development of laser gain media.
• Catalyst Development: Investigated for use in oxidation catalysis and other chemical processes due to its mixed metal oxide composition.
• Academic & Industrial R&D: A high-purity standard for analytical calibration and synthesis studies in materials science and inorganic chemistry.

Basic Information

Item	Detail
Product Name	Vanadium Europium Yttrium Oxide Phosphate (Control For Yttrium)
CAS No.	122434-46-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yttrium Vanadate Europium-doped; Europium-doped Yttrium Vanadate Phosphate; YVO4:Eu Phosphor Precursor; Vanadate Phosphor Control Material; Yttrium Europium Vanadate Phosphate; (Y,Eu)VO4 Precursor; Red Phosphor Intermediate
EINECS	Contact for details

Quality Control

Our Vanadium Europium Yttrium Oxide Phosphate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure high chemical purity, precise cation stoichiometry, and controlled particle morphology. Certificates of Analysis (COA) detailing lot-specific results for assay, impurity profiles, and physical characteristics are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent absorption of moisture and CO2.

Specification

Item	Specification
Appearance	White to pale yellow powder
Identification (XRD)	Complies with standard pattern
Assay (Y2O3 + Eu2O3 + V2O5)	≥ 99.9%
Europium (Eu) Content	As specified per grade (Typ. 2-5 mol%)
Particle Size (D50)	1-5 µm (or as specified)
Loss on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Chloride (Cl)	≤ 50 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.