RbHCO2 — Properties & Data | MatWorld

RbHCO2

ceramic

· JVASP-55728· RbHCO2

RbHCO2 is an inorganic ceramic compound containing rubidium, hydrogen, carbon, and oxygen—a bicarbonate-type material that belongs to the family of alkali metal carbonates and bicarbonates. This material is primarily of research and academic interest rather than established in high-volume industrial production; it represents an area of materials chemistry focused on understanding crystal structures and thermal properties of alkali metal compounds, with potential applications in solid-state chemistry and materials synthesis.

research compoundssolid-state chemistrycrystal structure studiesthermal decomposition researchalkali metal compound synthesislaboratory reference standards

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.807	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.370	eV	DFT · OptB88vdW
↳	6.298	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.524	-	DFT · OptB88vdW
↳	2.089	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000954	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000661	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-293.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	382.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.06670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.361	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.

RbHCO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental