OUR PRODUCTS

OUR PRODUCTS

Additional Information

Additional Information

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...
2D Semiconductors

OUR PRODUCTS

OUR PRODUCTS

Black Arsenic

$540.00

Black Arsenic

$540.00
SKU:
blk-ars

Product Description

Black arsenic is a layered semiconductor with extreme in-plane anisotropy. Similar to its cousin black phosphorus, it exhibits high electronic mobility, thermal conductivity, and anistropic excitons along or across the arsenic chain direction. Black arsenic has puckered layered structure much similar black phosphorus. Our black arsenic crystals has been synthesized through vapor transport technique using phosphine (PH3) as a transport agent. Sheets are well layered, easy to exfoliate, and well-crystallized. Our Raman and XRD peaks show sharp and discrete peaks related to black arsenic sheets. 

Properties of black arsenic

bas-properties.png

Raman spectrum of black arsenic crystals

barsenic-raman.png

 

XRD pattern collected from black arsenic crystals

barsenic-xrd-ii.png

 

Please note that secondary black phosphorus or black arsenic phosphorus phases are anticipated in small amounts. Coexistence of these phases are normal and anticipated.

Literature

Y. Chen et.al. Black Arsenic: A Layered Semiconductor with Extreme In‐Plane Anisotropy;  Advanced Materials 2018; https://onlinelibrary.wiley.com/doi/full/10.1002/adma.201800754

Find Similar Products by Tag

Product Reviews

Find Similar Products by Category