Si2 Os2 U1

semiconductor

· Si2 Os2 U1

Si₂Os₂U is a uranium-silicon-oxygen compound belonging to the family of actinide ceramics and mixed-oxide semiconductors. This material exists primarily in academic and research contexts as a potential candidate for nuclear fuel forms, radiation-resistant electronic applications, or fundamental studies of actinide chemistry and crystal structures. The combination of uranium, silicon, and oxygen suggests potential relevance to advanced nuclear materials or wide-bandgap semiconductor research, though industrial deployment remains limited and the material requires specialized handling due to its radioactive uranium content.

nuclear fuel researchactinide ceramicsradiation-hardened electronicsfundamental materials researchhigh-temperature ceramic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4890	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.

Si2 Os2 U1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control