Ni2 As4
semiconductor· Ni2 As4
Ni₂As₄ is a nickel arsenide semiconductor compound belonging to the transition metal pnictide family, which has attracted research interest for its potential electronic and optoelectronic properties. This material is primarily investigated in academic and laboratory settings as part of fundamental studies into narrow-bandgap semiconductors and their applications in device physics, rather than as an established industrial material. The nickel arsenide family is notable for tunable band structures and potential use in high-frequency or high-temperature electronic devices, though Ni₂As₄ itself remains largely in the experimental phase of development.
Semiconductor researchTransition metal pnictidesElectronic device prototypingMaterials characterization studiesEmerging compound semiconductors
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
Quality & Standards
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.