Al1 Pd2 Hf1

semiconductor

· Al1 Pd2 Hf1

Al1Pd2Hf1 is an intermetallic compound combining aluminum, palladium, and hafnium—a research-phase material belonging to the family of refractory intermetallics. This ternary system is under investigation for high-temperature structural applications where conventional alloys lose strength, with particular interest in aerospace and power generation sectors seeking materials that maintain performance above 1000°C while offering potential weight advantages over nickel-based superalloys.

high-temperature structural materialsaerospace engine componentsadvanced refractory intermetallicsmaterials research and developmentthermal protection systemsnext-generation superalloy alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	23,302.8	ksi	—
Shear Modulus(G)	1,084.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8180	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.

Al1 Pd2 Hf1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control