Hf2 Pt2

semiconductor

· Hf2 Pt2

Hf₂Pt₂ is an intermetallic compound combining hafnium and platinum, representing a high-performance material class characterized by strong metallic bonding and excellent thermal stability. This compound is primarily investigated in advanced research contexts for aerospace and high-temperature applications, where its combination of refractory metal properties (hafnium) and noble metal characteristics (platinum) offers potential advantages in oxidation resistance and mechanical performance at elevated temperatures. Engineers consider intermetallic compounds like Hf₂Pt₂ when conventional superalloys reach their limits, though production complexity and material cost typically restrict use to specialized, mission-critical applications.

High-temperature aerospace componentsRefractory coating systemsResearch/experimental applicationsOxidation-resistant structuresAdvanced composites reinforcementThermoelectric device research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	186.7	GPa	—
Shear Modulus(G)	67.72	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.182	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.

Hf2 Pt2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control