Hf1 Tc2 W1

semiconductor

· Hf1 Tc2 W1

Hf₁Tc₂W₁ is an intermetallic compound combining hafnium, technetium, and tungsten—a research-phase material in the refractory metal carbide and intermetallic family. This composition explores ultra-high-temperature performance and represents experimental work in advanced materials science rather than an established commercial product; its potential lies in extreme-temperature structural applications where conventional superalloys reach their limits.

high-temperature researchrefractory metallurgyhypersonic vehicle componentsnuclear reactor environmentsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4780	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 Tc2 W1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control