U3 Se6

semiconductor

· U3 Se6

U3Se6 is a uranium selenide compound belonging to the actinide chalcogenide family of semiconductors. This material is primarily of research and development interest for its electronic and thermal properties rather than established commercial production. Potential applications span nuclear fuel cycles, high-temperature thermoelectric devices, and radiation detection systems, where actinide compounds offer unique combinations of electronic behavior and radiation stability that conventional semiconductors cannot match.

nuclear materials researchthermoelectric devicesradiation detectorsactinide chemistryhigh-temperature semiconductorsmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,138.1	ksi	—
Shear Modulus(G)	4,910	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.188	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.

U3 Se6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control