Description

Holmium Selenide is an inorganic compound belonging to the rare earth chalcogenide family. This material is valued for its distinct magnetic, optical, and electronic properties, making it a critical component in advanced material science and solid-state research. It is primarily utilized by researchers and manufacturers in the fields of semiconductor development, infrared optics, and specialized catalysis.

Application

• Semiconductor Research & Development: Investigated as a precursor or dopant for novel semiconductor materials with tailored electronic properties.
• Infrared Optical Materials: Potential use in the fabrication of specialized lenses, windows, or coatings for infrared detection systems.
• Solid-State Physics Studies: A key material for studying magnetic ordering, magneto-optical effects, and other phenomena in rare earth compounds.
• Catalysis Research: Explored as a catalyst or catalyst support in specialized chemical synthesis processes.
• Thin Film Deposition: Used as a target material in physical vapor deposition (PVD) techniques to create functional thin films.
• Luminescent Materials: Research into its potential for use in phosphors or other light-emitting applications.

Basic Information

Product Name	Holmium Selenide
CAS No.	12029-87-7
Molecular Formula	Ho2Se3
Molecular Weight	586.72 g/mol
Synonyms	Diholmium triselenide; Holmium(III) selenide; Holmium sesquiselenide; Holmium selenide (Ho2Se3); Rare earth selenide; Selenoholate; Holmium tri-selenide
EINECS	Contact for details

Quality Control

Our Holmium Selenide is produced and handled under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including purity assay and trace metal analysis. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure compliance with your research and development requirements.

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 moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., argon or nitrogen) when possible to prevent oxidation and degradation.

Specification

Item	Specification
Appearance	Dark crystalline solid or powder
Identification (XRD)	Conforms to structure
Purity (Ho2Se3 basis)	≥ 99.9% (99.99% available)
Trace Rare Earth Impurities	≤ 0.1% (total)
Particle Size	Customizable (-100 mesh, -325 mesh, etc.)

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