Sr2 Zn2 Sn2

semiconductor

· Sr2 Zn2 Sn2

Sr₂Zn₂Sn₂ is a ternary intermetallic semiconductor compound combining strontium, zinc, and tin in a 1:1:1 stoichiometric ratio. This material belongs to the family of Heusler-related or complex intermetallic semiconductors, which are primarily investigated in research contexts for optoelectronic and thermoelectric applications. The compound is notable for its potential to bridge properties of conventional narrow-bandgap semiconductors with the crystal structure control available in engineered intermetallics, making it of interest where band engineering and phase stability are critical.

thermoelectric energy conversionoptoelectronic devices (research)infrared detectors (exploratory)intermetallic semiconductor researchbandgap engineering studiessolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00530	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5970	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 Zn2 Sn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control