Hf2 Tc1 Ru1

semiconductor

· Hf2 Tc1 Ru1

Hf₂TcRu₁ is a ternary intermetallic compound combining hafnium, technetium, and ruthenium—a research-phase material belonging to the refractory metal intermetallic family. This composition explores high-temperature structural performance in a space where technetium's scarcity and nuclear properties make it primarily a theoretical/laboratory material; similar hafnium-ruthenium systems have attracted attention for extreme-environment applications where conventional superalloys reach their limits. Engineers would consider this material class for ultra-high-temperature applications, though practical adoption faces significant barriers related to raw material availability, cost, and processing difficulty.

high-temperature structural materials (research)refractory intermetallic compoundsaerospace thermal protection (exploratory)materials for extreme environmentsnuclear reactor components (theoretical study)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02290	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6820	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 Tc1 Ru1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control