Bi1 U1

semiconductor

· Bi1 U1

Bi₁U₁ is an intermetallic compound combining bismuth and uranium, classified as a semiconductor material. This is a research-phase compound within the uranium intermetallic family, of interest primarily in materials science studies exploring electronic properties and phase stability in uranium-based systems. The material represents an exploratory composition rather than an established industrial semiconductor, with potential applications in nuclear materials research or specialized electronic devices where uranium intermetallics offer unique property combinations.

nuclear materials researchintermetallic semiconductorsuranium compound studiesexperimental electronic materialsphase diagram investigationhigh-performance alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	62.50	GPa	—
Shear Modulus(G)	36.96	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1650	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.

Bi1 U1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control