HfRbO3

ceramic

· HfRbO3

HfRbO3 is a hafnium-rubidium oxide ceramic compound that belongs to the perovskite or related oxide family. This is primarily a research material rather than an established commercial ceramic, investigated for its potential in high-temperature applications, dielectric properties, or specialized electronic devices where the combination of hafnium and alkali-metal doping offers unique phase stability or functional characteristics.

high-temperature ceramics (research)dielectric materialselectronic/photonic devicessolid-state chemistryadvanced oxide compositesthermal barrier coatings (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.1220	μB	—
↳	-0.8299	μB	—

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	-2.179	eV/atom	—
↳	1.800	eV/atom	—

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

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.

HfRbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental