Description

Samarium Nitride is an inorganic compound of significant interest in advanced materials science and electronics. This material is valued for its unique magnetic and semiconducting properties, which are critical for next-generation technological applications. It is primarily utilized by research institutions and manufacturers in the fields of permanent magnets, spintronics, and semiconductor doping.

Application

• Permanent Magnet Manufacturing: A key component in the production of high-performance samarium-cobalt (SmCo) magnets, which are essential for aerospace, defense, and high-temperature motor applications.
• Semiconductor Industry: Used as a doping agent in nitride-based semiconductors to modify electrical and optical properties for specialized electronic devices.
• Spintronics Research: Investigated for its potential in data storage and quantum computing components due to its specific magnetic characteristics.
• Catalysis: Serves as a catalyst or catalyst precursor in certain organic synthesis and ammonia decomposition reactions.
• Phosphors and Luminescent Materials: Employed in the development of specialized phosphors for lighting and display technologies.
• Chemical Vapor Deposition (CVD): Acts as a precursor material for depositing thin films of samarium-containing layers in microelectronics.
• High-Temperature Ceramics: Incorporated into advanced ceramic composites to enhance specific material properties under extreme conditions.
• Academic and Industrial R&D: A fundamental research chemical for exploring new material properties and applications in solid-state physics and chemistry.

Basic Information

Item	Details
Product Name	Samarium Nitride
CAS No.	25764-14-1
Molecular Formula	SmN
Molecular Weight	165.37 g/mol
Synonyms	Samarium mononitride; Samarium(III) nitride; Azanylidynesamarium; Nitridosamarium; SmN; Samarium nitrogen compound; Rare earth nitride
EINECS	Contact for details

Quality Control

Our Samarium Nitride is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including X-ray diffraction (XRD) and inductively coupled plasma (ICP) analysis, for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, metallic impurities, and physical properties is provided with each shipment to guarantee compliance with your technical requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere such as argon or nitrogen to prevent degradation. Isolate from incompatible materials.

Specification

Item	Specification
Appearance	Dark crystalline powder or lumps
Identification (XRD)	Conforms to structure
Assay (SmN basis)	≥ 99.9% (99.99% available)
Samarium (Sm) Content	≥ 85.0%
Nitrogen (N) Content	≥ 8.0%
Trace Metals (ICP)	≤ 1000 ppm total
Oxygen Content	≤ 1.0%
Particle Size	Customizable (-100 mesh typical)

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