SrH2O3 — Properties & Data | MatWorld

SrH2O3

ceramic

· JVASP-51673· SrH2O3

SrH2O3 is a ceramic compound containing strontium, hydrogen, and oxygen, representing a mixed-valence oxide or hydroxide-based material in the broader family of alkaline earth ceramics. This material appears to be primarily of research interest rather than established in high-volume commercial production, with potential applications in energy storage, catalysis, or structural ceramics where strontium-based compounds are explored for their chemical and thermal stability. The layered crystal structure suggested by its exfoliation energy indicates potential for use in advanced applications such as ion conductors, heterostructure engineering, or as a precursor material in composite ceramic systems.

research ceramicsenergy storage materialscatalytic supportsionic conductorsthin film heterostructuresadvanced composite precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	58.54	GPa	DFT · OptB88vdW
Exfoliation Energy(Eexf)	78.33	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	27.69	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.304	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	3.428	eV	DFT · OptB88vdW
↳	4.999	eV	DFT · TBmBJ
↳	5.340	eV	DFT · HSE06
Dielectric Constant (Relative Permittivity)(εr)	7.202	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.928	-	DFT · OptB88vdW
↳	2.410	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.08860	C/m²	DFT · OptB88vdW
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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07640	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.543	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.

SrH2O3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental