TaGeO2S — Properties & Data | MatWorld

TaGeO2S

ceramic

· TaGeO2S

TaGeO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing tantalum, germanium, oxygen, and sulfur. This material belongs to the family of complex oxide-chalcogenide ceramics, which are primarily investigated in research settings for their potential optoelectronic and semiconductor properties rather than established commercial production. Interest in this composition stems from the possibility of combining tantalum's refractory qualities with sulfide-based electronic functionality, making it a candidate for advanced applications in photocatalysis, thin-film electronics, or specialty optical devices—though engineering adoption remains limited to specialized research and development contexts.

photocatalytic materials (research)thin-film semiconductorsoptoelectronic devices (developmental)specialty ceramicsmaterials science research

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)	2.047	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.180	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.

TaGeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental