FeSeBr7 — Properties & Data | MatWorld

FeSeBr7

metal

· JVASP-31920· FeSeBr7

FeSeBr7 is an experimental iron-selenium-bromine compound that belongs to the halide metal family, currently investigated in materials research rather than established in mainstream engineering practice. This compound represents an exploratory chemistry space where iron's ferrous properties are combined with selenium and bromine ligands, potentially offering unique electronic or structural characteristics for niche applications. Limited commercial deployment means engineers should treat this as an emerging material for specialized research applications rather than a proven engineering solution.

experimental semiconductorshalide compound researchelectronic materials developmentcatalysis researchmaterials science evaluationnon-standard alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	10.48	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3500	-	DFT · OptB88vdW
Shear Modulus(G)	3.870	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.848	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8590	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	19.37	-	DFT · OptB88vdW
Magnetic Moment(μB)	9.999	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000193	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000337	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-295	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	324.3	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2750	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

Export Control

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.

FeSeBr7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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