Rh4 Ce2

semiconductor

· Rh4 Ce2

Rh4Ce2 is an intermetallic compound combining rhodium and cerium, belonging to the rare-earth transition metal family of materials. This composition represents a research-phase material studied primarily for its potential in high-temperature applications and catalytic systems, where the combination of a precious transition metal with cerium's redox properties offers unique possibilities for addressing extreme environments or chemical reactivity challenges.

catalytic converter researchhigh-temperature coatingsrare-earth metallurgyexperimental materialschemical sensingthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7400	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.

Rh4 Ce2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control