SiGeO — Properties & Data | MatWorld

SiGeO

ceramic

· JVASP-136717· SiGeO

SiGeO is a ternary ceramic compound composed of silicon, germanium, and oxygen, representing a mixed-oxide system that bridges silicate and germanate ceramic families. This material is primarily investigated in research contexts for advanced optical, electronic, and thermal applications where the combined properties of Si-O and Ge-O bonds offer tunable characteristics distinct from single-component oxides. Its potential applications span high-temperature structural components, semiconductor device layers, and optical materials, though commercial use remains limited compared to established ceramics like alumina or silica.

Experimental optical materialsHigh-temperature ceramicsSemiconductor substratesThermal management systemsResearch and developmentMixed-oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	36.96	GPa	DFT · OptB88vdW
Shear Modulus(G)	20.25	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.808	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8112	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6470	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.

SiGeO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental