NiP2S6

metal
· JVASP-30317· NiP2S6

NiP2S6 is a nickel phosphide sulfide compound belonging to the transition metal chalcogenide family, a class of materials attracting significant research attention for their layered crystal structures and tunable electronic properties. This is primarily a research and emerging material rather than an established industrial product; compounds in this family are being investigated for applications requiring semiconducting or catalytic behavior, particularly in energy storage and conversion devices. NiP2S6 is notable within materials research for its potential as a catalyst material and in nanostructured form, where it may offer advantages in electrochemical applications and as a platform for studying two-dimensional material behavior.

electrochemical catalystsenergy storage devicesresearch materials2D nanomaterialshydrogen evolution catalysis

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
32.79
GPa—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
20.89
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
2.850
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.3290
eV—
Dielectric Constant (Relative Permittivity)(εr)
23.74
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.2020
C/m²—
Seebeck Coefficient(S)
-279.4
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.06290
eV/atom—
Formation Energy(ΔHf)
-0.1800
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.