Description

Diholmium Triselenide is a high-purity inorganic compound with the chemical formula Ho2Se3. This material is valued for its unique electronic and magnetic properties, which are critical for advanced research and development in specialized fields. It serves as a key precursor and functional material for scientists and engineers working in solid-state physics, materials science, and the development of next-generation electronic components.

Application

• Solid-State Physics Research: Fundamental studies of magnetic, electrical, and optical properties in rare-earth chalcogenide systems.
• Advanced Materials Synthesis: A precursor material for the fabrication of thin films, nanostructures, and novel crystalline compounds.
• Semiconductor Research: Investigation of doping effects and the development of specialized semiconductor materials with tailored band gaps.
• Magnetocaloric Effect Studies: Research into materials for magnetic refrigeration and other energy conversion technologies.
• Catalysis Development: Exploration of catalytic properties for specialized chemical synthesis processes.
• Luminescent Materials: Potential use in the development of phosphors and other light-emitting materials due to holmium's optical characteristics.

Basic Information

Product Name	Diholmium Triselenide
CAS No.	12162-60-6
Molecular Formula	Ho2Se3
Molecular Weight	586.73 g/mol
Synonyms	Holmium Selenide (Ho2Se3); Holmium(III) Selenide; Triselenodiholmium; Holmium Sesquiselenide; Diholmium(3+) triselenide(2-); Holmium selenide (Ho2Se3); Rare earth selenide
EINECS	Contact for details

Quality Control

Our Diholmium Triselenide is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes rigorous analytical testing, including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) analysis for elemental composition and trace impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 hydrolysis.

Specification

Item	Specification
Appearance	Dark crystalline solid or powder
Identification (XRD)	Conforms to Ho2Se3 phase
Purity (Ho2Se3 basis)	≥ 99.9% (99.99% and 99.999% grades available)
Trace Metals Analysis (ICP)	≤ 100 ppm total metallic impurities
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.