Hf1 Pt1

semiconductor

· Hf1 Pt1

HfPt is an intermetallic compound combining hafnium and platinum in a 1:1 stoichiometric ratio, belonging to the family of refractory metal intermetallics. This material is primarily investigated in research contexts for high-temperature structural applications where exceptional thermal stability and mechanical strength are required, particularly in aerospace and advanced thermal barrier systems where the combination of a refractory metal (hafnium) with platinum's oxidation resistance offers potential advantages over conventional superalloys.

high-temperature structural applicationsaerospace propulsion systemsthermal barrier coatings researchrefractory intermetallicsoxidation-resistant alloysadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27,064	ksi	—
Shear Modulus(G)	4,847.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.005	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.

Hf1 Pt1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control