SbBr3 — Properties & Data | MatWorld

SbBr3

Name: SbBr3
Brand: MatWorld

ceramic

· SbBr3

Antimony tribromide (SbBr₃) is an inorganic halide ceramic compound composed of antimony and bromine. While not widely used in conventional engineering applications, SbBr₃ is primarily of research and materials science interest as a layered crystalline material with potential for two-dimensional material applications and as a precursor in specialized synthetic chemistry. Its notable structural characteristics—including weak interlayer bonding—position it within the family of van der Waals materials that researchers explore for electronics, optoelectronics, and energy storage device development.

2D materials researchLayered crystal synthesisOptoelectronic devices (emerging)Materials science experimentationHalide compound precursorsThin-film applications (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9.590	GPa	DFT · OptB88vdW
Exfoliation Energy(Eexf)	88.65	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2400	-	DFT · OptB88vdW
Shear Modulus(G)	6.070	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.535	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.728	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	11.72	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000210	C/m²	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.02240	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.5974	eV/atom	DFT · OptB88vdW
↳	-0.6721	eV/atom	Measured

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

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.

SbBr3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental