Re3 W1

semiconductor

· Re3 W1

Re3W1 is an intermetallic compound combining rhenium and tungsten in a 3:1 stoichiometric ratio, belonging to the refractory metal intermetallic family. This material is primarily investigated in research contexts for high-temperature structural applications where extreme thermal stability and chemical resistance are critical, positioning it as a candidate for advanced aerospace and nuclear engineering environments where conventional superalloys reach their performance limits.

high-temperature structural componentsaerospace engine researchrefractory applicationsnuclear reactor environmentsexperimental intermetallic studiesextreme environment materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.01400	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.

Re3 W1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control