Bi Crystals

Bi Crystals

Bismuth (Bi) is a semimetal with a rhombohedral crystal structure, renowned for its electronic, optical, and thermal properties. It exhibits high anisotropy, low thermal conductivity, and magnetoresistance, supporting quantum materials research, thermoelectric applications, and 2D material studies.

Sample Size Options:
Crystals larger than 10 mm²

Material Properties:

Crystal Structure: Rhombohedral layered structure with anisotropy.
High Magnetoresistance: Changes in electrical resistance under applied magnetic fields.
Low Thermal Conductivity: For thermoelectric applications.
Semimetallic Behavior: Features small electron and hole pockets, and it is used for quantum studies.

Crystal Structure:
Type: Rhombohedral (A7 structure, R-3m space group).
Features: Cleavable along specific planes, used for nanoscale research and exfoliation.

Degree of Exfoliation:
Exfoliation: Can be exfoliated into thin layers for 2D material studies.

Other Characteristics:
Quantum Properties: Exhibits quantum oscillations and use in topological phenomena.
Thermoelectric Properties: High Seebeck coefficient for energy conversion applications.
Environmental Stability: Stable under ambient conditions but benefits from controlled storage.

Applications:
Quantum Materials Research:
For studying topological insulators, quantum oscillations, and magnetoresistance. Thermoelectric Devices:
For waste heat recovery and energy harvesting.
2D Material Studies:
For exfoliation into thin layers and creating heterostructures with other materials. Sensors:
sensitivity to magnetic fields and environmental changes for sensing applications. Electronic Devices:
For nanoscale electronics and optoelectronic devices.