Sr3 As1 P1

semiconductor

· Sr3 As1 P1

Sr₃As₁P₁ is a ternary semiconductor compound combining strontium with arsenic and phosphorus, belonging to the family of III-V and mixed-pnictide semiconductors. This is a research-phase material studied for potential optoelectronic and photovoltaic applications where tunable bandgap and mixed-anion systems offer advantages over binary semiconductors like GaAs or InP. The strontium-based composition may provide thermal stability or novel electronic properties relevant to next-generation light-emitting devices or solar cells, though industrial adoption remains limited and material processing and reliability data are still being developed.

compound semiconductor researchoptoelectronic devicesphotovoltaic materialsbandgap engineeringwide-bandgap electronicsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	31.50	GPa	—
Shear Modulus(G)	23.88	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5487	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6620	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.

Sr3 As1 P1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control