Sr2 Y1 Tl1 Fe2 O7

semiconductor

· Sr2 Y1 Tl1 Fe2 O7

Sr₂Y₁Tl₁Fe₂O₇ is a complex mixed-metal oxide ceramic compound containing strontium, yttrium, thallium, and iron in a layered perovskite-related structure. This is a research-phase material studied primarily in the context of advanced functional ceramics and solid-state physics, where the interplay of rare-earth (Y) and post-transition (Tl) cations with iron creates potential for tailored electronic and magnetic behavior. The material family is of interest for exploring novel semiconductor and magnetoelectric properties, though industrial applications remain limited to specialized research and development settings.

semiconductor researchfunctional ceramics developmentmagnetoelectric materialslayered oxide systemssolid-state physics characterizationhigh-temperature ceramic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.265	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 Y1 Tl1 Fe2 O7

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control