LuSbPt

metal

· JVASP-15921· LuSbPt

LuSbPt is a ternary intermetallic compound composed of lutetium, antimony, and platinum. This material belongs to the family of rare-earth platinum pnictides, primarily investigated in research settings for its potential in high-performance applications requiring exceptional mechanical rigidity and thermal stability. The combination of a heavy rare earth (lutetium) with platinum and a pnictide element (antimony) creates a compound of interest for advanced materials research, particularly where corrosion resistance, high-temperature performance, and structural integrity are critical.

research and developmenthigh-temperature applicationscorrosion-resistant coatingsthermoelectric materialsaerospace componentsquantum and electronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,595.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	7,156.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4247	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.01300	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	29.24	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	60.72	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1999	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000793	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00267	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-94.07	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	173.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.203	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

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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.

LuSbPt — Properties & Data | MatWorld

LuSbPt

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

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