4N 99.99% Zirconium Disulfide (ZrS₂) Powder

4N 99.99% Zirconium Disulfide (ZrS₂) Powder

• Product Number: 10 g (CM3053), 50 g (CM3054)
• Chemical Formula: ZrS₂ 
• CAS Number: ‎12039-15-5
• Molecular Weight: 155.35 g/mol
• Structure: ‎Octahedral (1T)
• Bandgap: ~1.28 eV (indirect); ~2.0 eV (single or few-layer)
• Melting Point: 1,480 °C
• Electronic Properties: 2D semiconductor
• Color: Red Brown
• Purity: 4N 99.99%
• Synonyms: Zirconium sulfide, Dithioxozirconium

Applications

Two-dimensional (2D) transition metal dichalcogenides (TMDs) have attracted increasing attention owing to their diverse properties ranging from insulator to metal and promising for a wide range of applications. TMDs and their 2D van der Waals heterostructures have been proposed and demonstrated in various applications, such as electronics, optoelectronics, photonics and photovoltaics.

Zirconium Disulfide (ZrS₂) is a transparent semiconducting TMD with an indirect band gap of 1.28 eV. In addition it has an empty d valence band, good thermodynamic stability and is environmentally friendly. The memory/switching effect and high solar energy conversion efficiency are well-known properties of ZrS₂. In recent years, researchers have been studying it as a promising candidate material for light detectors, solar cells, photo-catalysts, Li-ion batteries and lubricant additives due to its graphene-like structure.

More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request.

References

[1] Zirconium disulfides as an electrode material alternative for Li-ion batteries. Applied Surface Science 547 (2021): 149029.

[2] Ab initio insights into Graphene-Zirconium disulfide/diselenide heterostructure as electrode material for alkali-ion batteries. Surfaces and Interfaces 24 (2021): 101036.

[3] Intercalation assisted liquid phase production of disulfide zirconium nanosheets for efficient electrocatalytic dinitrogen reduction to ammonia. Green Energy & Environment (2022).

[4] Electronic structure and chemical bonding of zirconium disulfide. Metals and Materials 6, no. 3 (2000): 177-180.