BaSnBr — Properties & Data | MatWorld

BaSnBr

ceramic

· JVASP-63965· BaSnBr

BaSnBr is an inorganic ceramic compound composed of barium, tin, and bromine, belonging to the halide perovskite family of materials. This is a research-phase compound currently studied for optoelectronic and photovoltaic applications, particularly as an alternative to lead-based perovskites due to its reduced toxicity while maintaining semiconducting properties. The material represents ongoing efforts in materials science to develop environmentally benign perovskite compositions for next-generation solar cells, X-ray detectors, and light-emitting devices.

perovskite solar cellsX-ray detectionoptoelectronic deviceslead-free semiconductorsphotovoltaic researchradiation sensing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	17.54	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	170.0	MPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.095	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1910	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	82.67	-	DFT · OptB88vdW
Magnetic Moment(μB)	2.928	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000868	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000695	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-124.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	120.1	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8724	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6320	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.

BaSnBr

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental