ThRh

ceramic
· ThRh

ThRh is a ceramic compound composed of thorium and rhodium, representing an intermetallic or ceramic-like phase that combines a radioactive refractory metal with a precious transition metal. This material exists primarily in research and specialized high-temperature contexts rather than as a commodity engineering ceramic; its combination of thorium's nuclear properties and rhodium's corrosion resistance makes it relevant to advanced applications requiring both thermal stability and chemical inertness. The material is notable for potential use in nuclear fuel applications, catalytic systems, or extreme-environment components, though practical engineering adoption is limited due to thorium's radioactive nature and the high cost of rhodium.

nuclear fuel systemshigh-temperature catalysisrefractory coatingsresearch-phase materialextreme-environment components

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.4260
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)2 entries
-1.205
eV/atom—
↳
-1.001
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.
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.
ThRh — Properties & Data | MatWorld