Re1 C1

semiconductor

· Re1 C1

Re1C1 is a rhenium carbide compound semiconductor, representing a transition metal carbide in the refractory ceramics family with potential for extreme-temperature and high-hardness applications. This material is typically encountered in research and advanced materials development contexts rather than mainstream production, where it is investigated for wear-resistant coatings, high-temperature electronics, and structural applications in environments demanding exceptional hardness and thermal stability. Rhenium carbides offer advantages over more conventional carbides (such as tungsten or vanadium carbides) due to rhenium's high density and superior refractory properties, though cost and processing complexity generally limit adoption to specialized aerospace, defense, and tooling applications.

refractory coatingsextreme-temperature electronicswear-resistant surfaceshigh-hardness toolingaerospace/defense materials researchthin-film semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05970	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7000	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.

Re1 C1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control