Ba2TeO — Properties & Data | MatWorld

Ba2TeO

Name: Ba2TeO
Brand: MatWorld

ceramic

· JVASP-91722· Ba2TeO

Ba₂TeO is an inorganic ceramic compound composed of barium and tellurium oxides, belonging to the family of mixed-metal oxide ceramics. This is a relatively specialized research material rather than a commodity ceramic, primarily investigated for its potential in electronic and photonic applications where tellurium-based oxides offer unique optical and semiconducting properties. The material's rigid crystal structure and moderate density make it a candidate for functional ceramic applications requiring thermal stability and electrical properties distinct from conventional oxide ceramics.

optical coatings (research phase)solid-state electronicshigh-temperature ceramicsphotonic materials (experimental)specialized refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	39.34	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	19.79	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.325	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.749	eV	DFT · OptB88vdW
↳	2.482	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.713	-	DFT · OptB88vdW
↳	4.821	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	12.98	%	DFT · TBmBJ

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00550	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.335	eV/atom	DFT · OptB88vdW

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.

Ba2TeO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental