Li3PrSb2

ceramic
· JVASP-35934· Li3PrSb2

Li3PrSb2 is an intermetallic ceramic compound composed of lithium, praseodymium, and antimony, belonging to the family of rare-earth-containing ceramics. This is a research-phase material rather than an established commercial ceramic; compounds in this composition family are primarily investigated for their potential in solid-state electrolytes, thermoelectric applications, and functional ceramics where rare-earth elements provide specific electronic or ionic properties. Engineers considering Li3PrSb2 would be exploring advanced energy storage, thermal management, or specialized electronic applications where the unique combination of lithium mobility, rare-earth electronic structure, and antimony's semiconducting behavior offers advantages over conventional ceramic alternatives.

solid-state battery electrolytes (research)thermoelectric devicesrare-earth functional ceramicsionic conductors (exploratory)advanced electronics (laboratory phase)materials research and development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
43.69
GPa—
Poisson's Ratio(ν)
0.2100
-—
Shear Modulus(G)
35.41
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
4.999
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.00500
range 0.000–0.01000median of 2 measurements
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-63.67
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.8942
eV/atom—
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.