TeSiO3 — Properties & Data | MatWorld

TeSiO3

ceramic

· TeSiO3

TeSiO₃ is a tellurium silicate ceramic compound combining tellurium oxide with silica in a crystalline ceramic matrix. This material remains primarily in research and development phases, with potential applications in specialized optical, electronic, and thermal management systems where tellurium's unique properties—including infrared transmission, semiconducting behavior, and high refractive index—can be leveraged within a stable silicate host structure. Engineers considering this material should treat it as an advanced/experimental ceramic rather than an established commercial product, with actual performance and manufacturability dependent on synthesis route and purity.

infrared optical components (research)advanced ceramics (experimental)high-temperature thermal applicationssemiconductor device substrates (potential)specialty glass-ceramic systems

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 · PBE
Magnetic Moment(μB)	0.00279	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.270	eV/atom	DFT
↳	1.240	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

TeSiO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental