TaBeO2S — Properties & Data | MatWorld

TaBeO2S

ceramic

· TaBeO2S

TaBeO2S is a tantalum-based mixed ceramic compound combining beryllium, oxygen, and sulfur elements. This is an experimental or specialty ceramic material, likely investigated for applications requiring combined hardness, thermal stability, and chemical resistance from the tantalum-beryllium oxide-sulfide family. Limited industrial deployment suggests this compound remains in research or niche application phases, with potential value in extreme-environment applications where conventional ceramics fall short.

High-temperature ceramics (research)Chemical-resistant coatingsAdvanced refractory applicationsSemiconductor/electronics substrates (emerging)Extreme-environment composites

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)	0.000790	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.300	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.

TaBeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental