U1 Bi1

semiconductor

· U1 Bi1

U1 Bi1 is a uranium-bismuth intermetallic compound belonging to the semiconductor class, representing a rare-earth or actinide-based material system. This compound is primarily of research and experimental interest in solid-state physics and materials science, where uranium-bismuth systems are investigated for their unique electronic properties, potential thermoelectric applications, and fundamental understanding of actinide metallurgy. The material family is notable for exploring unconventional electronic behavior in heavy-element systems, though industrial adoption remains limited compared to conventional semiconductors.

experimental semiconductorsthermoelectric researchactinide metallurgysolid-state physicshigh-performance electronics researchnuclear materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	70.57	GPa	—
Shear Modulus(G)	23.80	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01510	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09900	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 Bi1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control