Se1 U1

semiconductor

· Se1 U1

Se1U1 is a selenium-uranium compound semiconductor with potential applications in nuclear materials science and advanced radiation-sensitive devices. This material represents a research-phase composition combining a chalcogen (selenium) with a actinide element (uranium), suggesting investigation into novel electronic or photonic properties under extreme conditions or radiation environments. While not a mainstream commercial semiconductor, compounds in this family are of interest for specialized nuclear fuel development, radiation detection systems, or fundamental studies of actinide chemistry.

nuclear materials researchradiation detection systemsactinide compound studiesextreme environment semiconductorsfuel material developmentexperimental phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,909.1	ksi	—
Shear Modulus(G)	5,395.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.006	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.

Se1 U1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control