Ni2 As2 Sr1

semiconductor

· Ni2 As2 Sr1

Ni₂As₂Sr₁ is an intermetallic semiconductor compound belonging to the nickel arsenide family, combining nickel and arsenic with strontium as a dopant or structural modifier. This is a research-phase material primarily investigated for its electronic properties and potential thermoelectric or optoelectronic applications, rather than a commercially established engineering material. The strontium-doped nickel arsenide system represents an emerging class of compounds being explored for solid-state devices where the interplay between metallic and semiconducting character can be engineered through composition.

experimental semiconductorsthermoelectric researchnarrow-gap electronicsmaterials screeningsolid-state physicscompound semiconductor development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	71.67	GPa	—
Shear Modulus(G)	39.56	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6900	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.

Ni2 As2 Sr1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control