KInBr3 — Properties & Data | MatWorld

KInBr3

ceramic

· JVASP-99478· KInBr3

KInBr₃ is an inorganic halide ceramic compound belonging to the family of potassium indium bromides, a class of materials studied primarily in solid-state chemistry and materials research rather than established industrial production. This compound is of interest to researchers investigating halide perovskites and related crystal structures for potential optoelectronic and photonic applications, though it remains largely experimental. The material represents a niche research category within inorganic ceramics, with potential relevance for specialized electronic or photonic device development where halide semiconductors are being evaluated.

research and developmenthalide semiconductorscrystal structure studiesoptoelectronic materials (experimental)solid-state chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.538	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.258	eV	DFT · OptB88vdW
↳	3.532	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.271	-	DFT · OptB88vdW
↳	3.189	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000766	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000489	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-177.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	318.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	1.160	%	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)	0.08630	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.159	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.

KInBr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental