TaHgO3 — Properties & Data | MatWorld

TaHgO3

ceramic

· TaHgO3

TaHgO3 is a mixed-metal oxide ceramic compound combining tantalum and mercury oxides, representing an experimental or specialized composition rather than a standard commercial material. This compound falls within the family of complex metal oxides and perovskite-related structures, which are primarily of interest in research contexts for functional ceramic applications. While not widely established in mainstream engineering, materials in this chemical family are investigated for potential applications in electroceramic devices, optical systems, or high-temperature applications where tantalum's refractory properties and unique oxide chemistries could provide performance advantages.

research and developmentspecialty electroceramic devicesexperimental optical coatingshigh-temperature ceramic compositesfunctional oxide systems

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.000	μB	DFT
↳	-0.2156	μB	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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.903	eV/atom	DFT
↳	1.440	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.

TaHgO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental