Nb4 Pt12

semiconductor

· Nb4 Pt12

Nb₄Pt₁₂ is an intermetallic compound composed of niobium and platinum, representing a high-melting-point metallic phase that combines refractory and noble metal characteristics. This material is primarily of research interest as a potential high-temperature structural compound, with applications being explored in advanced aerospace and extreme-environment contexts where the thermal stability and oxidation resistance of platinum can be leveraged alongside niobium's refractory strength. While not yet widely commercialized, intermetallic compounds in this family are investigated as candidates for ultra-high-temperature components and specialty catalyst systems where the unique combination of elements offers advantages over conventional superalloys or pure refractory metals.

High-temperature aerospace componentsResearch intermetallic compoundsExtreme-environment structural materialsOxidation-resistant coatingsSpecialty catalyst applicationsRefractory metal alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6570	eV/atom	—

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.

Nb4 Pt12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control