UCdO4 — Properties & Data | MatWorld

UCdO4

ceramic

· JVASP-7791· UCdO4

UCdO₄ is a ceramic compound in the uranium-cadmium oxide family, studied primarily in nuclear materials research and solid-state chemistry contexts rather than as a commercial engineering material. This compound belongs to the broader class of actinide-containing ceramics, which are of interest for understanding nuclear fuel behavior, waste form development, and fundamental ceramic physics. Engineers and researchers investigating advanced nuclear fuel systems, ceramic waste immobilization, or high-density refractory materials may encounter this compound in laboratory or specialized nuclear applications where its chemical stability and mechanical properties are relevant to containment or structural performance under extreme conditions.

nuclear fuel researchradioactive waste formsactinide ceramicshigh-temperature refractory studiessolid-state chemistry researchnuclear materials testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	162.7	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	52.65	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.916	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.922	eV	DFT · OptB88vdW
↳	2.168	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	24.43	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.983	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	19.33	%	DFT · TBmBJ

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, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.613	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

UCdO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental