SrTlO2S — Properties & Data | MatWorld

SrTlO2S

ceramic

· SrTlO2S

SrTlO₂S is an experimental mixed-anion ceramic compound combining strontium, thallium, oxygen, and sulfur in a single-phase structure. This material belongs to the family of oxysulfide ceramics, which are emerging candidates for optoelectronic and photocatalytic applications where the substitution of oxygen with sulfur can lower the bandgap and enhance light absorption compared to conventional oxide ceramics. As a research-stage compound rather than an established engineering material, SrTlO₂S is primarily of interest to materials scientists exploring new semiconducting ceramics for energy conversion or environmental remediation; adoption in industry remains limited pending demonstration of scalable synthesis routes and performance advantages over simpler alternatives.

photocatalytic materials (research)semiconductor ceramics (emerging)visible-light absorption (optoelectronics)functional oxysulfide compoundslaboratory/prototyping phase

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.6146	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.260	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

SrTlO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental