Sr2 Ag2 As2

semiconductor

· Sr2 Ag2 As2

Sr₂Ag₂As₂ is a ternary semiconductor compound combining strontium, silver, and arsenic in a layered crystalline structure. This is a research-phase material primarily of interest in solid-state physics and materials science; it belongs to the family of complex arsenic-based semiconductors that show promise for thermoelectric and optoelectronic applications where unconventional band structures and phonon-scattering properties may offer advantages over conventional semiconductors. Engineers and researchers investigate such materials for next-generation energy conversion and quantum device applications, though industrial deployment remains limited compared to mature semiconductor platforms.

thermoelectric devicesquantum materials researchoptoelectronic componentssolid-state physicsexperimental semiconductorsheat-to-electricity conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,244.5	ksi	—
Shear Modulus(G)	4,883	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8480	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.

Sr2 Ag2 As2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control