In2Ge2O7

ceramic

· JVASP-9706· In2Ge2O7

In₂Ge₂O₇ is an indium germanate ceramic compound belonging to the family of mixed-metal oxides. This material is primarily of research interest rather than widely established in mainstream industrial applications, with potential utility in optoelectronic devices, thermal management systems, and advanced ceramic applications where the combined properties of indium and germanium oxides offer advantages in electrical conductivity, thermal stability, or optical response.

optoelectronic substratesthermal barrier coatingssemiconductor device packagingresearch ceramicshigh-temperature insulatorsadvanced optical materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	19,878.9	ksi	—
Poisson's Ratio(ν)	0.3400	-	—
Shear Modulus(G)	7,137.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1985	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.975	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-74.12	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01750	eV/atom	—
Formation Energy(ΔHf)	-1.726	eV/atom	—

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

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.

In2Ge2O7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental