Description

Terbium Phosphide (CAS NO 12037-64-8) is an inorganic compound consisting of the rare earth metal terbium and phosphorus. This material is valued for its unique electronic and magnetic properties, making it a critical component in advanced technological applications. It is primarily utilized in research and development for optoelectronics, semiconductor doping, and the synthesis of specialized phosphors.

Application

• Semiconductor Research & Doping: Used as a dopant material to modify the electrical properties of semiconductors for specialized electronic devices.
• Phosphor Synthesis: Serves as a precursor in the development of high-efficiency phosphors for lighting, display technologies, and X-ray intensifying screens.
• Magnetic Material Development: Investigated for its role in creating novel magnetic compounds and spintronic materials.
• Catalysis Research: Employed in academic and industrial research as a catalyst or catalyst component for specific chemical reactions.
• Optoelectronic Devices: A key material in R&D for light-emitting diodes (LEDs), sensors, and other optoelectronic components.
• Solid-State Chemistry Studies: Used as a model compound in fundamental research on the properties of rare earth pnictides.

Basic Information

Product Name	Terbium Phosphide
CAS No.	12037-64-8
Molecular Formula	TbP
Molecular Weight	189.90 g/mol
Synonyms	Terbium(III) phosphide; Phosphanylidyneterbium; Terbium monophosphide; Terbium phosphide (TbP); Terbium phosphide powder
EINECS	Contact for details

Quality Control

Our Terbium Phosphide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, metallic impurities, and particle size distribution where applicable. Our quality systems are designed to meet the stringent requirements of advanced materials research and development.

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) to prevent oxidation and degradation.

Specification

Item	Specification
Appearance	Dark gray to black powder or crystalline pieces
Identification (XRD)	Conforms to structure
Purity (TbP Basis)	≥ 99.9% (99.99% available)
Terbium (Tb) Content	≥ 82.5%
Phosphorus (P) Content	≥ 16.3%
Trace Metallic Impurities (ICP-MS)	≤ 100 ppm total
Oxygen Content	≤ 0.5%
Particle Size (D50)	Customizable (e.g., 1-10 µm, 45 µm mesh)

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