YBePt4

metal
· JVASP-65012· YBePt4

YBePt4 is an intermetallic compound combining yttrium, beryllium, and platinum, belonging to the rare-earth metal family. This material is primarily of research and specialized industrial interest rather than a commodity material, with potential applications in high-temperature structural components and advanced aerospace systems where the combination of low density beryllium, refractory yttrium, and noble-metal platinum stability is advantageous. Engineers would consider YBePt4 in niche applications demanding exceptional thermal stability, corrosion resistance, or specific electronic/magnetic properties, though its cost, limited processing history, and scarcity make it relevant only where conventional alternatives cannot meet performance requirements.

high-temperature aerospace structuresresearch and development applicationselectronic/magnetic device materialscorrosion-resistant coatings or compositesspace vehicle components

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.4970
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)
0.3043
eV/atom—
Formation Energy(ΔHf)
-0.5396
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.