RbUO3

semiconductor
· RbUO3

RbUO₃ is a uranium oxide compound with rubidium doping, classified as a semiconductor material within the family of actinide oxides. This is a research-phase compound primarily investigated for its electronic and structural properties rather than established commercial production. The material represents experimental work in nuclear materials science and solid-state physics, where uranium oxide semiconductors are studied for potential applications in radiation detection, nuclear fuel cycles, and advanced ceramic materials; however, practical industrial adoption remains limited and the compound serves primarily as a model system for understanding how alkali metal dopants modify the electronic behavior of uranium oxide ceramics.

nuclear materials researchradiation detection (experimental)solid-state physics studiesceramic semiconductor developmentadvanced fuel material researchactinide compound physics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
138.3
GPa—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
76.10
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.489
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
2.986
eV—
↳
0.5280
eV—
Dielectric Constant (Relative Permittivity)(εr)
18.56
-—
Magnetic Moment(μB)2 entries
0.2000
μB—
↳
1.000
µB—
Piezoelectric Modulus(eij)
0.000
C/m²—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)2 entries
-3.114
eV/atom—
↳
-3.146
eV/atom—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.