In2ReB — Properties & Data | MatWorld

In2ReB

ceramic

· JVASP-51288· In2ReB

In2ReB is an intermetallic ceramic compound combining indium, rhenium, and boron elements. This material belongs to the family of rare-earth and refractory intermetallics, primarily investigated in research settings for high-temperature structural applications where exceptional hardness and thermal stability are required. It represents an emerging class of materials studied for extreme-environment aerospace and electronic applications, though industrial adoption remains limited compared to established ceramic alternatives.

high-temperature structural ceramicsrefractory materials researchaerospace applications (experimental)electronic device substrateswear-resistant coatings (research)materials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.994	kg/m³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000363	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000260	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.500	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.110	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)	1.515	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.450	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.

In2ReB

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental