Product Name
Name:Black phosphorus - As crystal
Product Overview
Black phosphorus arsenic, as a derivative of black phosphorus, has the advantage of adjustable bandgap (0.052-0.13 eV), which is more advantageous for detector research, as the detection wavelength becomes wider.
After the formation of black phosphorus arsenic compounds, they are relatively stable and less prone to oxidation. If white powder is produced, it may indicate signs of oxidation. Black phosphorus itself has a layered structure, and the layers are mutually bonded by van der Waals forces. Black phosphorus arsenic crystals also inherit this layered structure, exhibiting anisotropy in certain properties.
Technical Parameter
Size：Single crystal¡ãCmm；Polymorphic<5 mm
Crystal type：Single crystal（Mechanical stripping:and Polymorphic（Liquid phase stripping:/span>
Element ratio（As/P）：0.6:0.4ãâ‚?.25:0.75ãâ‚?.83:0.17ãâ‚?.5:0.5
Product Features
Electronic properties: Belonging to semiconductors, suitable for the manufacturing of electronic devices.
Optical properties: Can be used to prepare optical devices such as lasers and light modulators.
The interaction between layers is weak, making it easy to peel off into a single layer and form phosphorene.
Application Fields
Optical devices: Due to their layered structure and special absorption and emission properties towards light, black phosphorus arsenic crystals have been studied for the preparation of optical devices such as lasers and light modulators.
Electronic devices: Black phosphorus arsenic crystals can be used to manufacture high-performance field-effect transistors and other electronic devices, with potential applications in the field of nanoelectronics.
Sensors: Due to their unique physical and chemical properties, black phosphorus arsenic crystals can also be used to prepare sensors and other devices.
Related Information
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