ZrSe₂ Crystals

ZrSe₂ Crystals

ZrSe₂ is a layered transition metal dichalcogenide (TMD) with a van der Waals structure and electronic, optical, and catalytic properties. It exhibits semiconducting behavior with an indirect bandgap, supporting applications in nanoelectronics, optoelectronics, energy storage, and catalysis. ZrSe₂ crystals are synthesized using the Chemical Vapor Transport (CVT) method.

Sample Size Options:
Crystals larger than 10 mm²
Crystals larger than 25 mm²
Crystals larger than 100 mm²

Material Properties:
Layered van der Waals Structure: Facilitates exfoliation into monolayers or few-layer nanosheets for 2D materials research.
Semiconducting Behavior: Applicable to electronic and optoelectronic devices.
Carrier Mobility: Applicable for field-effect transistors (FETs) and nanoelectronic applications.
Optical Absorption: The material absorbs light in the visible and near-infrared spectrum supports photodetector and solar-cell applications.

Crystal Structure:
Type: Hexagonal layered structure (2H phase)
Features: Layers applicable for thin-film fabrication and nanoscale device applications.

Degree of Exfoliation:
Ease of Use: Exfoliated into monolayers or few-layer nanosheets for materials research and heterostructure assembly.

Other Characteristics:
Anisotropic Transport Properties: Direction-dependent electronic and thermal conductivity, relevant for device architectures.
Dielectric Constant: Used in high-κ dielectric materials.
Energy Band Engineering: Variable electronic properties through doping, strain, or layer thickness control.

Applications:
Nanoelectronics:
Used for transistors, logic devices, and flexible electronics. Optoelectronics:
Applicable for photodetectors, light-emitting diodes (LEDs), and photovoltaic devices. Energy Storage:
Potential applications in lithium-ion batteries, supercapacitors, and hydrogen evolution reactions (HER).
2D Material Studies:
Applicable for exfoliation into monolayers and assembly into van der Waals heterostructures. Sensors:
Used for gas detection, biosensing, and chemical sensing applications. Synthesis Method:
Chemical Vapor Transport (CVT).