Re3 Sn1

semiconductor

· Re3 Sn1

Re₃Sn₁ is an intermetallic compound combining rhenium and tin in a 3:1 stoichiometric ratio, belonging to the class of high-temperature refractory intermetallics. This material is primarily of research and developmental interest rather than established commercial production, with potential applications in extreme-temperature environments where conventional superalloys reach their limits. Its appeal lies in rhenium's high melting point and refractory character combined with tin's role as a structural modifier, making it a candidate for advanced aerospace and energy applications requiring materials stable above 1000°C.

High-temperature aerospace applicationsRefractory intermetallic researchUltra-high-temperature structural componentsNext-generation turbine materialsExperimental aerospace compositesHigh-temperature creep-resistant alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5800	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 Sn1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control