Y4Rh6Pb19

ceramic

· JVASP-147536· Y4Rh6Pb19

Y4Rh6Pb19 is an intermetallic ceramic compound combining yttrium, rhodium, and lead elements, representing a research-phase material from the high-entropy and rare-earth intermetallic family. This compound is primarily of academic and exploratory interest, with potential applications in high-temperature structural applications, catalyst support systems, or specialized electronic devices where the combination of rare-earth and noble-metal chemistry offers unique properties. Engineers would consider such materials when conventional alloys cannot meet extreme operating conditions or when the specific electronic or catalytic properties of rare-earth-noble metal combinations become critical to performance.

high-temperature structural applicationscatalyst supportsresearch and developmentintermetallic compoundsrare-earth electronicsexperimental aerospace components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3720	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2644	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.02529	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.

Y4Rh6Pb19 — Properties & Data | MatWorld

Y4Rh6Pb19

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental