Description

Niobium Triselenide is an inorganic compound belonging to the class of transition metal chalcogenides, known for its layered structure and semiconducting properties. This material is of significant interest for advanced research and development in next-generation electronic and energy storage technologies. It is primarily utilized by researchers and engineers in the fields of solid-state physics, materials science, and nanotechnology for developing novel devices.

Application

• Solid-State Physics Research: Fundamental studies on charge density waves, superconductivity, and other correlated electron phenomena in low-dimensional materials.
• Nanomaterials Synthesis: Serving as a precursor or exfoliation source for the production of two-dimensional (2D) niobium selenide nanosheets and heterostructures.
• Electrochemical Energy Storage: Investigation as a potential electrode material for high-performance lithium-ion or sodium-ion batteries due to its layered architecture.
• Catalysis Research: Exploration as a catalyst or catalyst support for various chemical reactions, including hydrogen evolution.
• Electronic Device Prototyping: Development of prototype field-effect transistors (FETs), photodetectors, and sensors based on its tunable electronic properties.
• Lubricant Additive Research: Study of its tribological properties as a solid lubricant or additive under extreme conditions.

Basic Information

Product Name	Niobium Triselenide
CAS No.	12034-78-5
Molecular Formula	NbSe3
Molecular Weight	348.77 g/mol
Synonyms	Niobium(IV) selenide; Troniobium heptaselenide (Nb2Se7); Niobium selenide (NbSe3); Niobium(4+) triselenide; Selenonioobium (NbSe3)
EINECS	Contact for details

Quality Control

Our Niobium Triselenide is produced and handled under controlled conditions to ensure batch-to-batch consistency for research applications. Each lot undergoes analysis to confirm chemical identity and purity. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with every shipment to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	Dark gray to black powder or crystals
Identification (XRD)	Conforms to structure
Assay (NbSe3)	≥ 99.9% (Metals basis)
Particle Size	Contact for details
Trace Metal Analysis	By ICP-MS

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