U1 Sb1

semiconductor

· U1 Sb1

U1 Sb1 is a uranium-antimony intermetallic compound belonging to the semiconductor materials family, notable for its potential in specialized electronic and nuclear applications. While this material remains largely in the research and development phase, uranium-based semiconductors are investigated for high-temperature electronics, radiation-resistant devices, and advanced nuclear fuel concepts where conventional semiconductors would fail. The compound's intermetallic structure offers potential advantages in extreme environments, though practical industrial adoption is limited and primarily confined to specialized research institutions and nuclear technology programs.

advanced nuclear materials researchhigh-temperature semiconductorsradiation-resistant electronicsexperimental intermetallic compoundsnuclear fuel developmentextreme environment sensing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	11,709.3	ksi	—
Shear Modulus(G)	3,553.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2010	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.

U1 Sb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control