KBaTa — Properties & Data | MatWorld

KBaTa

ceramic

· JVASP-64155· KBaTa

KBaTa is a complex oxide ceramic compound composed of potassium, barium, and tantalum. This material belongs to the family of functional ceramics and is primarily of research interest for its potential in electronic and optical applications, particularly in high-dielectric or ferroelectric device development. Its notable characteristics stem from the combined properties of tantalum oxide systems, which are valued for their stability and electronic functionality in demanding environments.

dielectric ceramicselectronic device componentsferroelectric researchhigh-temperature applicationsoptical materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9.430	GPa	DFT · OptB88vdW
Shear Modulus(G)	-2.560	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.213	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	5.117	µB	DFT · OptB88vdW

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)	1.839	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.837	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.

KBaTa

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental