MSE PRO >99% Violet Phosphorus Powder

MSE PRO™ >99% Violet Phosphorus Powder

Violet phosphorous is a trending and frontier 2D material. 

• Product Number: 100mg (CM3011), 200mg (CM3012)
• Package: Bottled under inert gas
  
• Appearance: purple-red or red-brown flakes or powder crystals with metallic cluster
• CAS Number: 7723-14-0
• Purity: >99%

Applications

Violet phosphorus (VP), another allotrope of the elemental phosphorus, was first identified by W. Hittorf in 1865. The subtle van der Waals (vdW) layered phosphorus bi-tubular structure leads to abundant exciton-related phenomena, for example, strong PL emissions in the visible range (from ≈1.67 to ≈2.50  eV) at room temperature. Moreover, the thermal stability of VP is higher than that of black phosphorus (BP), suggesting that VP and its low-dimensional counterparts are more promising candidates for the research of excitonic physics and optoelectronic applications.

Notes 

Sensitive to moisture and air. Handle in glove box and store under inert gas. 

More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request. Please contact MSE Supplies if you need bulk pricing. 

References

1. Impurity-Induced Robust Trionic Effect in Layered Violet Phosphorus, Adv. Optical Mater. 2021, 2101538

2. Structure and Properties of Violet Phosphorus and Its Phosphorene Exfoliation, Angew. Chem. Int. Ed. 2020, 59, 1074.

3. Phonon Properties of Bulk Violet Phosphorus Single Crystals: Temperature and Pressure Evolution, ACS Appl. Electron. Mater. 2021, 3, 3, 1043–1049