H4IN

Name: H4IN
Brand: MatWorld

ceramic

· H4IN

H4IN is a ceramic material belonging to the indium-containing oxide or nitride family, though its exact phase composition is not specified in available documentation. It is likely a research or specialized compound developed for high-performance applications requiring ceramic stiffness and thermal stability combined with moderate density. This material would appeal to engineers working in advanced thermal management, electronic substrates, or structural applications where ceramic properties are needed in compact designs.

electronic substrates and packagingthermal management componentshigh-temperature structural applicationsspecialized research and developmentlightweight ceramic alternativesindium-based compound engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1,763.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	1,028.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09267	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.792	eV	DFT · OptB88vdW
↳	5.434	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	10.53	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.670	-	DFT · OptB88vdW
↳	2.995	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.3633	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.290	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.1029	C/m²	DFT · OptB88vdW
↳	0.2517	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Thermoelectric Power Factor(PF)2 entries	0.000646	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00313	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-94.88	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	456.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.01590	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.3900	eV/atom	DFT · OptB88vdW
↳	-0.3491	eV/atom	Measured

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

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.

H4IN — Properties & Data | MatWorld

H4IN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental