Description

Dierbium Tritelluride is an inorganic compound belonging to the rare earth chalcogenide family. This material is of significant interest for its unique electronic and thermoelectric properties, which are critical for advanced material science and solid-state physics research. It is primarily utilized by researchers and manufacturers in the fields of semiconductor development, thermoelectric devices, and specialized catalysis. Dierbium Tritelluride CAS NO 12020-39-2 represents a high-purity specialty chemical essential for innovation in next-generation electronic materials.

Application

• Thermoelectric Material Research: Investigated for its potential in converting waste heat into electrical energy due to its specific charge transport properties.
• Semiconductor and Thin-Film Fabrication: Used as a precursor or dopant material in the development of novel semiconductor compounds and layered structures.
• Solid-State Physics Studies: Serves as a model compound for studying magnetic, electrical, and optical phenomena in rare earth tellurides.
• Catalysis Development: Explored as a catalyst or catalyst support in specialized chemical synthesis processes requiring unique surface properties.
• Advanced Material Synthesis: A key starting material for synthesizing complex chalcogenide alloys and nanocomposites with tailored functionalities.
• Energy Storage Research: Evaluated for potential applications in next-generation battery electrodes or components due to its structural characteristics.

Basic Information

Item	Detail
Product Name	Dierbium Tritelluride
CAS No.	12020-39-2
Molecular Formula	Db2Te3
Molecular Weight	Contact for details
Synonyms	Dierbium(III) Telluride; Dierbium Telluride (Db2Te3); Terbium Ditelluride (common misnomer); Rare Earth Tritelluride; RE-Telluride; Db-Te Compound; EINECS 234-647-3
EINECS	234-647-3

Quality Control

Our Dierbium Tritelluride is produced and handled under controlled conditions to ensure batch-to-batch consistency and high chemical purity. The material undergoes rigorous quality testing, which includes analysis of phase purity and elemental composition. Certificates of Analysis (COA) detailing specific lot results are available upon request. We are committed to meeting the exacting standards required for research and development 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 moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere such as argon or nitrogen to prevent oxidation and degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark gray to black powder or crystalline pieces
Identification (XRD)	Conforms to Db2Te3 phase
Purity (Db2Te3 basis)	≥ 99.9% (99.99% and 99.999% grades available)
Trace Metal Analysis (ICP-MS)	≤ 100 ppm total
Oxygen Content	Contact for details
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.