O4 Sr2 Sn1

semiconductor

· O4 Sr2 Sn1

Sr₂SnO₄ is an oxide semiconductor compound belonging to the perovskite-related family, composed of strontium, tin, and oxygen elements. This material is primarily investigated in research settings for optoelectronic and photocatalytic applications, where its band structure and electrical properties make it relevant for visible-light-driven processes. The compound represents an experimental candidate in the broader class of tin-based oxides being explored as alternatives to lead halide perovskites, offering potential advantages in stability and non-toxicity for emerging energy conversion and environmental remediation technologies.

photocatalytic water splittingvisible-light photocatalysisoptoelectronic devices (research)environmental remediationperovskite alternatives (lead-free)solar energy conversion (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	119.2	GPa	—
Shear Modulus(G)	68.39	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.868	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.606	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.

O4 Sr2 Sn1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control