VSiPt — Properties & Data | MatWorld

VSiPt

metal

· JVASP-40823· VSiPt

VSiPt is a ternary intermetallic compound combining vanadium, silicon, and platinum, belonging to the family of high-performance refractory metals and intermetallics. This material is primarily of research and developmental interest rather than established production use, investigated for applications requiring exceptional hardness, thermal stability, and corrosion resistance in extreme environments. Engineers would evaluate VSiPt where conventional superalloys reach their performance limits, particularly in aerospace, high-temperature catalysis, or specialized defense applications.

High-temperature structural componentsAerospace engine researchCatalytic applicationsExtreme environment testingRefractory metal researchAdvanced intermetallic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	169.5	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	48.00	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.188	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.6730	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	104.5	-	DFT · TBmBJ
Magnetic Moment(μB)	0.9970	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000224	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000201	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-17.02	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-16.18	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	22.84	%	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)	0.1573	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4069	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

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.

VSiPt

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control