KGe7 — Properties & Data | MatWorld

KGe7

ceramic

· JVASP-127413· KGe7

KGe7 is a germanium-based ceramic compound with unspecified stoichiometry, likely belonging to a germanate or germanium oxide family. This material is primarily of research and development interest rather than an established commercial ceramic, with potential applications in optoelectronics, solid-state devices, and high-temperature or radiation-resistant applications where germanium's semiconductor properties can be leveraged in ceramic form. The material's relevance to engineers would be situational—most applicable in advanced materials research, specialized photonics development, or niche high-performance applications where germanium's refractive index, thermal stability, or radiation response offers advantages over conventional silicate ceramics or standard semiconductors.

optoelectronics researchinfrared opticshigh-temperature ceramicsradiation-resistant applicationssolid-state device developmentadvanced materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1339	lb/in³	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)	0.2009	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1998	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.

KGe7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental