Sr1 As1 O3

semiconductor

· Sr1 As1 O3

SrAsO₃ is a ternary oxide semiconductor compound combining strontium, arsenic, and oxygen, belonging to the family of perovskite-like or mixed-valence metal oxides. This material is primarily investigated in research contexts for potential optoelectronic and photocatalytic applications, where the bandgap engineering and crystal structure offer advantages over conventional binary semiconductors. Its arsenate chemistry and incorporation of strontium make it of particular interest in photovoltaic device development and environmental remediation studies, though industrial-scale production remains limited compared to mainstream semiconductors.

experimental photovoltaic devicesphotocatalysis researchoptical semiconductorsbandgap engineering studiesenvironmental water treatment

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00680	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.057	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.

Sr1 As1 O3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control