RbSrSiHO4 — Properties & Data | MatWorld

RbSrSiHO4

ceramic

· JVASP-36735· RbSrSiHO4

RbSrSiHO₄ is a mixed-metal silicate ceramic compound containing rubidium, strontium, silicon, and hydroxyl groups. This material belongs to the family of alkaline-earth silicates and represents a research-phase composition; it is not widely commercialized in mainstream engineering applications. The hydroxyl-containing silicate structure suggests potential interest in solid-state chemistry, ion-conducting ceramics, or specialized optical/thermal applications where alkali and alkaline-earth silicates show promise, though this specific formulation requires further development and characterization for practical industrial deployment.

experimental silicate ceramicsion-conducting materials researchthermal barrier coatings (potential)optical materials developmentsolid-state chemistry platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.784	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.286	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	10.53	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.901	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.04941	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000745	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000870	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-116.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	418.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.01030	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.537	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.

RbSrSiHO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental