ErRh2Pb — Properties & Data | MatWorld

ErRh2Pb

ceramic

· JVASP-40968· ErRh2Pb

ErRh2Pb is an intermetallic ceramic compound composed of erbium, rhodium, and lead, belonging to the family of rare-earth-based Heusler and related ternary phases. This material is primarily of research interest rather than established in high-volume manufacturing, as it combines the electronic and magnetic properties characteristic of rare-earth intermetallics with the structural framework of a heavy metal phase. ErRh2Pb and related compounds in this structural family are investigated for potential applications in thermoelectric devices, quantum materials research, and high-strength specialty alloys where rare-earth elements provide enhanced functional properties.

thermoelectric devicesresearch intermetallicscryogenic applicationsmagnetic materialshigh-performance specialty alloysquantum materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18,966.6	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,042.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4639	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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
Energy Above Hull(ΔEhull)	0.01820	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5796	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

ErRh2Pb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental