SiGeN2O — Properties & Data | MatWorld

SiGeN2O

ceramic

· JVASP-39100· SiGeN2O

SiGeN₂O is a ceramic compound combining silicon, germanium, nitrogen, and oxygen—a materials research composition that bridges nitride and oxide ceramic families. This material family is investigated for advanced applications requiring high-temperature stability and chemical durability, with potential in semiconductor processing, thermal management systems, and specialized structural applications where conventional silicates or pure nitrides fall short. The specific combination of elements suggests research focus on tailoring properties between the hardness of nitride ceramics and the oxidation resistance of oxide ceramics.

advanced ceramics researchhigh-temperature structural applicationssemiconductor processing equipmentthermal management substratesrefractory coatingsexperimental engineering ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	13,497.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1900	-	DFT · OptB88vdW
Shear Modulus(G)	11,357.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1327	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.523	eV	DFT · OptB88vdW
↳	5.098	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	7.423	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.851	-	DFT · OptB88vdW
↳	3.072	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.5372	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000760	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00101	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-123.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	390.2	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05370	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.142	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.

SiGeN2O

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental