1kg freight$50, More than 1kg to ask the customer service, buy over$1000Free shipping。
Appearance：Crystal with metal-like luster
Domain Size：Width: several mm; Length: 1 cm
Package：Vacuum silica tube (8 cm)
Compared with other allotropes of
phosphorus (white and red phosphorus), black phosphorus is a thermodynamic
stable semiconductors with high charge-carrier mobility. And it is a promising
material that can be widely used in field-effect transistors, optoelectronic
device and so on.
Store in inert gas, 6 months before unsealing.
Please e-mail for the detailed characterization data.