RhPrO3

semiconductor

· RhPrO3

RhPrO3 is a mixed-metal oxide semiconductor composed of rhodium and praseodymium, belonging to the perovskite or perovskite-related oxide family. This is a research-phase material primarily investigated for its electronic and catalytic properties rather than established high-volume industrial applications. Interest in RhPrO3 centers on potential applications in catalysis (particularly for chemical transformations), oxygen reduction reactions relevant to fuel cells, and as a model system for understanding transition metal oxide behavior in energy conversion devices.

Catalytic materials (research)Fuel cell electrodesOxygen reduction catalysisSolid-state electronicsHigh-temperature oxidationEnergy storage systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3440	eV	—
Magnetic Moment(μB)	-0.00100	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.925	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.

RhPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control