Re4 Se8

semiconductor

· Re4 Se8

Re₄Se₈ is a rhenium selenide compound belonging to the transition metal chalcogenide family, a class of materials studied for their electronic and structural properties. This composition represents a specific stoichiometry within the Re-Se phase diagram and is primarily of research interest rather than established in high-volume industrial production. The material's potential applications lie in semiconductor device research, thermoelectric systems, and materials exploration for advanced electronic or energy conversion technologies where layered transition metal chalcogenides show promise.

semiconductor researchthermoelectric materials developmenttransition metal chalcogenide studieselectronic device prototypingmaterials characterizationexperimental compound evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	65.10	GPa	—
Shear Modulus(G)	42.76	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.073	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3800	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.

Re4 Se8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control