Rb3BrO

ceramic

· Rb3BrO

Rb3BrO is an inorganic ceramic compound composed of rubidium, bromine, and oxygen, belonging to the family of halide-based ionic ceramics. This material is primarily of research and exploratory interest rather than established in widespread industrial production, with potential applications in solid-state ionics, optical materials, or specialized electrolyte systems where rubidium's unique electrochemical properties may be leveraged. Engineers considering this compound should recognize it as an emerging material whose viability depends on specific functional requirements—such as ionic conductivity, optical transparency, or chemical stability in niche environments—rather than as a proven general-purpose engineering ceramic.

solid-state electrolytesresearch compoundsionic conductorsoptical ceramics (exploratory)specialized electrochemistryhigh-temperature chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,944.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	1,879.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1296	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4580	eV	DFT · OptB88vdW
↳	2.203	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	23.09	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.517	-	DFT · OptB88vdW
↳	2.381	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	0.2800	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.7000	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000641	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00279	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-98.97	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	415.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	18.60	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02510	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.436	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.

Rb3BrO — Properties & Data | MatWorld

Rb3BrO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental