Ba4RhPb — Properties & Data | MatWorld

Ba4RhPb

Name: Ba4RhPb
Brand: MatWorld

ceramic

· JVASP-66344· Ba4RhPb

Ba₄RhPb is an intermetallic ceramic compound containing barium, rhodium, and lead—a complex quaternary phase that belongs to the family of rare-earth and transition-metal based ceramics. This material is primarily of research interest rather than established commercial use, studied for its potential in advanced applications where high-density intermetallic phases with specific thermal and electronic properties may be valuable. The compound's notable characteristics stem from its unusual elemental combination, making it relevant to solid-state chemistry and materials discovery programs exploring new functional ceramics for energy conversion, catalysis, or high-temperature applications.

Research and developmentIntermetallic compound studiesHigh-density ceramicsThermal materials explorationElectronic materials screeningExperimental phase diagrams

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	21.20	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4900	-	DFT · OptB88vdW
Shear Modulus(G)	1.980	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.270	kg/m³	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)	0.8657	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5223	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.

Ba4RhPb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental