HoRbO3

semiconductor

· HoRbO3

HoRbO3 is a mixed rare-earth oxide ceramic compound combining holmium and rubidium in a perovskite-type structure. This is primarily a research material investigated for potential applications in advanced ceramics, ionic conductors, and functional oxide systems rather than an established commercial material. The holmium-rubidium oxide family is of academic interest for exploring how rare-earth dopants and alkaline-earth substitutions affect electrical, thermal, and structural properties in oxide perovskites.

experimental ceramics researchsolid-state ionicsrare-earth oxide systemsfunctional materials developmenthigh-temperature applications (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.164	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.141	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

HoRbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control