ReH8N2Cl6 — Properties & Data | MatWorld

ReH8N2Cl6

ceramic

· JVASP-31940· ReH8N2Cl6

ReH8N2Cl6 is a rare-earth halide ceramic compound containing rhenium, nitrogen, and chlorine constituents. This material appears to be a specialized research compound rather than an established commercial ceramic; such rare-earth halide systems are typically investigated for their unique electronic, optical, or structural properties and potential applications in advanced functional ceramics. Engineers would consider this material primarily in academic or early-stage development contexts where its specific chemical composition offers targeted properties not available in conventional ceramic alternatives.

research and developmentfunctional ceramicsrare-earth halide systemsadvanced material synthesisexperimental compoundsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.034	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8510	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	7.539	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	25.46	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	1.620	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.720	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	2.999	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00111	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00135	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-305.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	328.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6231	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.

ReH8N2Cl6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental