BiTeIO3 — Properties & Data | MatWorld

BiTeIO3

ceramic

· JVASP-29467· BiTeIO3

BiTeIO₃ is an inorganic ceramic compound combining bismuth, tellurium, and iodine oxides, representing an experimental or specialized functional ceramic rather than a conventional structural material. While not widely established in mainstream industrial production, this material belongs to the family of mixed-metal iodates and tellurates that show promise in photonic, electronic, or radiation-sensitive applications due to the properties of its constituent elements. Engineers would consider this material primarily in research contexts or niche applications where bismuth's high atomic number, tellurium's semiconducting behavior, or the iodate group's optical/electronic properties offer specific functional advantages over conventional ceramics.

experimental photonic ceramicsradiation shielding researchhigh-density functional ceramicsspecialized electronic applicationsresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	29.61	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	17.39	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.694	kg/m³	DFT · OptB88vdW

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Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.358	eV	DFT · OptB88vdW
↳	3.208	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.550	-	DFT · OptB88vdW
↳	5.085	-	DFT · TBmBJ
Thermoelectric Power Factor(PF)2 entries	0.000996	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000652	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-213.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	368.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	2.770	%	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)	0.01190	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.092	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.

BiTeIO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental