SrHBr — Properties & Data | MatWorld

SrHBr

ceramic

· SrHBr

SrHBr is a layered ceramic compound belonging to the perovskite-related halide family, combining strontium, hydrogen, and bromine in a structured crystalline lattice. This material is primarily investigated in research contexts for applications requiring layered ionic conductivity and potential optoelectronic properties, particularly as a precursor or alternative phase in halide perovskite technologies. Engineers consider this compound for next-generation solid-state electrolytes and radiation detection systems where its layered structure and ionic character offer advantages over conventional bulk ceramics.

solid-state electrolyteshalide perovskite researchradiation detectionion transport applicationsexperimental semiconductorslayered ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	39.01	GPa	DFT · OptB88vdW
Exfoliation Energy(Eexf)	82.80	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	24.51	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.324	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	4.074	eV	DFT · OptB88vdW
↳	5.232	eV	DFT · TBmBJ
↳	4.850	eV	DFT · HSE06
Dielectric Constant (Relative Permittivity)(εr)2 entries	10.39	-	DFT · OptB88vdW
↳	6.751 range 4.119–9.383median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.044	-	DFT · OptB88vdW
↳	3.574	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.4833	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.657	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000748	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00156	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-112.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	379.1	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.533	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.

SrHBr

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental