TlGeO2S

ceramic

· TlGeO2S

TlGeO₂S is a mixed-metal oxide-sulfide ceramic compound containing thallium, germanium, oxygen, and sulfur. This is a specialized research material, primarily studied for nonlinear optical and photonic applications rather than as an established commercial engineering material. The thallium–germanium oxide-sulfide family is of interest in solid-state physics and materials chemistry for potential use in infrared optics, scintillation detection, and wide-bandgap semiconductor research, though industrial adoption remains limited compared to conventional oxide ceramics.

infrared optics (research phase)nonlinear optical crystalsscintillation detectorswide-bandgap semiconductorsphotonic materials (experimental)

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.04451	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

TlGeO2S — Properties & Data | MatWorld

TlGeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental