GeSe₂ Crystals

Description

GeSe₂ Crystals (Germanium Diselenide)

GeSe₂ is a layered ternary chalcogenide material with a van der Waals structure, known for its unique electronic, optical, and thermal properties. With a wide bandgap and strong anisotropic behavior, GeSe₂ is a promising material for optoelectronic applications, energy storage, and advanced 2D material research.

Sample Size Options:
Crystals larger than 10 mm²
Crystals larger than 25 mm²

Material Properties:
Layered Van der Waals Structure: Suitable for exfoliation into thin layers.
Wide Bandgap: High optical transparency in the visible and infrared regions.
Thermal Stability: Retains structural and electronic properties under high temperatures.
Anisotropic Behavior: Direction-dependent optical and electronic characteristics.

Crystal Structure:
Type: Layered orthorhombic structure
Features: Cleavable layers for 2D material research.

Degree of Exfoliation:
Ease of Use: Readily exfoliates into monolayers or few-layer sheets for advanced research.

Other Characteristics:
Optoelectronic Properties: High quantum efficiency in photonic and photovoltaic devices.
Semiconducting Behavior: Promising for nanoscale electronic devices.
Chemical Stability: Stable under inert storage conditions for long-term usability.

Applications:
Optoelectronics:
Ideal for photodetectors, LEDs, and devices operating in the visible and infrared ranges.
Photovoltaics:
Suitable for solar cells due to its bandgap and optical absorption properties.
2D Material Research:
Perfect for exfoliation into thin layers for heterostructure and van der Waals systems.
Energy Storage:
Promising material for batteries and other energy-related applications.