HgPd5Se

ceramic
· JVASP-94858· HgPd5Se

HgPd5Se is an intermetallic ceramic compound combining mercury, palladium, and selenium—a rare ternary phase material primarily of research interest rather than established industrial production. While not widely deployed in commercial applications, this compound belongs to the family of metallic ceramics and chalcogenide intermetallics being investigated for potential use in thermoelectric devices, semiconductor applications, and high-density functional materials where the combination of metallic and ceramic properties may offer advantages. Engineers would consider this material only in specialized research contexts where its unique phase chemistry and dense crystalline structure might enable novel electronic or thermal transport properties unavailable from conventional alternatives.

thermoelectric researchsemiconductor developmenthigh-density intermetallicsmaterials physics researchchalcogenide compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
136.3
GPa—
Poisson's Ratio(ν)
0.3700
-—
Shear Modulus(G)
39.75
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
11.31
kg/m³—
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)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.1307
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.