TbPt3

metal
· TbPt3

TbPt3 is an intermetallic compound combining terbium (a rare-earth element) with platinum in a 1:3 stoichiometric ratio, forming a crystalline metallic phase. This material is primarily of research and specialized industrial interest, studied for its potential in high-performance applications requiring exceptional hardness, thermal stability, and magnetic properties inherent to rare-earth platinum compounds. Engineers and materials scientists investigate TbPt3 in contexts where rare-earth intermetallics offer advantages over conventional alloys—such as permanent magnets, hard-facing coatings, and high-temperature structural applications—though commercial deployment remains limited compared to established alternatives like Nd-Fe-B magnets or cobalt-based superalloys.

rare-earth magnets and magnetic deviceshigh-temperature intermetallicsresearch and developmentwear-resistant coatingsaerospace structural materials (experimental)magnetic recording media

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)2 entries
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eV/atom——
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eV/atom——
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.
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.