Germanium(II) Selenide (GeSe) is the most attractive group IV chalcogenide due to its structural robustness, with isotropic lithiation kinetics and high rate capability. It is also earth-abundant and environmentally friendly, which makes it a desirable candidate for applications like semiconductors. Out of its five free-standing polymorph forms, β-GeSe, γ-GeSe, δ-GeSe, and ε-GeSe are indirect gap semiconductors, whereas α-GeSe is not. HM can supply low-price  Germanium(II) Selenide with a purity of up to 99.9999%.

• Chemical formula: GeSe
• Appearance: Dark gray lump or powder
• Molecular weight: 151.60 g/mol
• Density: 5.6 g/cm3
• Bandgap: 1.07 eV
• Structure: Orthorhombic
• Electronic properties: 2D semiconductor
• Melting point: 667 ℃
• Synonyms: Germanium Selenide

Germanium(II) Selenide (GeSe) Applications

• GeSe is used for preparing germanium selenide nanoplates and ultrathin films.
• GeSe is a potential material for photovoltaic and photodetecting applications.

Where to Buy Germanium(II) Selenide (GeSe) in Bulk?

Heeger Materials Inc., a professional supplier, and manufacturer of high-quality Selenide Powders including Germanium(II) Selenide (GeSe), leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.