NbAs2

NbAs2

SKU: blk-NbAs2
$790.00

World's first commercially available NbAs2 non-magnetic semimetal vdW crystals

NbAs2 crystal belongs to a larger family of transition metal dipnictides MPn2 (M = V, Nb, Ta, Cr, Mo, and W, Pn = P, As and Sb). It crystallizes in OsGe2 type structure which is monoclinic with the centrosymmetric space group of C12/m1. NbAs2 exhibit extraordinary physical properties including semi-metallicity, anomalous magnetoresistance, and other topological properties. Our NbAs2 crystals has been synthesized through self-transport technique using NbAs2 poly-crystalline substance as the precursor.

The properties of NbAs2 vdW crystals 

Sample size Each order contains one a few mm sized NbAs2 crystal
Material properties semi-metal, topological
Crystal structure Monoclinic 
Degree of exfoliation Hard to exfoliate / no exfoliation
Production method High electronic purity (6N or better) through self flux technique
Other characteristics
  • No transport agents 
  • Stable in air
  • Low defect concentration
  • High electronic quality
Full Description
Formula: NbAs2
Qty
  • Description

    World's first commercially available NbAs2 non-magnetic semimetal vdW crystals

    NbAs2 crystal belongs to a larger family of transition metal dipnictides MPn2 (M = V, Nb, Ta, Cr, Mo, and W, Pn = P, As and Sb). It crystallizes in OsGe2 type structure which is monoclinic with the centrosymmetric space group of C12/m1. NbAs2 exhibit extraordinary physical properties including semi-metallicity, anomalous magnetoresistance, and other topological properties. Our NbAs2 crystals has been synthesized through self-transport technique using NbAs2 poly-crystalline substance as the precursor.

    The properties of NbAs2 vdW crystals 

    Sample size Each order contains one a few mm sized NbAs2 crystal
    Material properties semi-metal, topological
    Crystal structure Monoclinic 
    Degree of exfoliation Hard to exfoliate / no exfoliation
    Production method High electronic purity (6N or better) through self flux technique
    Other characteristics
    • No transport agents 
    • Stable in air
    • Low defect concentration
    • High electronic quality