Description

Praseodymium Telluride is an inorganic compound belonging to the rare earth chalcogenide family, known for its distinct semiconducting and thermoelectric properties. This material is valued for its role in advanced material science and electronics, where precise composition and high purity are critical for performance. It is primarily utilized by researchers and manufacturers in the fields of solid-state physics, infrared optics, and thermoelectric device development.

Application

• Thermoelectric Materials: A key component in the research and development of high-efficiency thermoelectric generators and coolers due to its favorable charge carrier transport properties.
• Infrared (IR) Optical Devices: Used in the fabrication of specialized lenses, windows, and detectors for infrared sensing and imaging systems.
• Semiconductor Research: Serves as a precursor or dopant material in the study of novel semiconductor compounds and thin-film technologies.
• Solid-State Physics Studies: Employed as a model compound for investigating magnetic, electrical, and optical phenomena in rare earth-based materials.
• Catalysis Development: Explored as a potential catalyst or catalyst support in specialized chemical synthesis processes.
• Advanced Alloying: Used in metallurgical research to modify the properties of specialty alloys.

Basic Information

Product Name	Praseodymium Telluride
CAS No.	12038-12-9
Molecular Formula	Pr2Te3
Molecular Weight	710.81 g/mol
Synonyms	Dipraseodymium Tritelluride; Praseodymium(III) Telluride; Praseodymium Sesquitelluride; Tellurium praseodymide (Pr2Te3); Rare earth telluride (Pr2Te3)
EINECS	Contact for details

Quality Control

Our Praseodymium Telluride is produced and handled under controlled conditions to ensure batch-to-batch consistency and high chemical purity. We employ advanced analytical techniques, including X-ray diffraction (XRD) and inductively coupled plasma (ICP) analysis, for precise characterization. A Certificate of Analysis (COA) detailing purity, composition, and physical properties is provided with each shipment to meet rigorous research and industrial standards.

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; keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Dark gray to black crystalline powder or lumps
Identification (XRD)	Conforms to structure
Assay (Pr2Te3)	≥ 99.9% (Metals basis)
Purity (Trace Metals, ICP)	≥ 99.99%
Particle Size	Customizable (-100 mesh, -325 mesh, etc.)
Oxygen Content	< 0.5%

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