InSnBr3 — Properties & Data | MatWorld

InSnBr3

ceramic

· JVASP-36954· InSnBr3

InSnBr₃ is a halide perovskite ceramic compound combining indium, tin, and bromine elements, belonging to the broader family of metal halide materials under active research. This is an experimental/developmental material primarily studied for optoelectronic and photonic applications rather than established industrial use. The tin-based halide perovskite family is notable for potential advantages in stability and reduced toxicity compared to lead halide alternatives, making it of interest to researchers developing next-generation semiconductors and light-emitting devices.

perovskite solar cells (experimental)optoelectronic semiconductors (research)lead-free halide alternativesphotonic device materialsthin-film electronicsquantum materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	2,551.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4300	-	DFT · OptB88vdW
Shear Modulus(G)	387.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1569	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.312	eV	DFT · OptB88vdW
↳	2.751	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	38.61	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.934	-	DFT · OptB88vdW
↳	4.644	-	DFT · TBmBJ
Electron Effective Mass(m*e)	1.013	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.7233	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.04791	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00309	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000815	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-368.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	176.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	7.940	%	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)	0.04480	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7656	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.

InSnBr3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental