U1 B2

semiconductor

· U1 B2

U1 B2 is a semiconductor compound with a B2 (CsCl-type) crystal structure, likely an intermetallic or binary compound containing uranium. This material family is primarily studied in nuclear materials research and advanced semiconductor applications where the combination of electronic properties and structural stability at high temperatures is relevant. The B2 structure provides superior mechanical rigidity compared to many competing semiconductor phases, making it of interest for high-performance or extreme-environment device applications.

nuclear materials researchhigh-temperature semiconductorsintermetallic compoundsstructural electronicsradiation-resistant devicesexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	212.3	GPa	—
Shear Modulus(G)	209.8	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00550	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5800	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 B2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control