SrGeO4

ceramic

· JVASP-140004· SrGeO4

Strontium germanate (SrGeO₄) is an inorganic ceramic compound belonging to the family of metal germanates, characterized by a crystalline structure combining strontium and germanium oxide units. This material is primarily investigated in research contexts for applications requiring thermally stable, dense ceramic phases, particularly in optical, electronic, and high-temperature material systems where germanate compositions offer advantages in refractive properties and chemical durability compared to silicate-based ceramics.

optical coatings and waveguideshigh-temperature ceramics researchsolid-state laser hostselectronic device substratesthermal barrier components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1542	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8280	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3606	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.702	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.

SrGeO4 — Properties & Data | MatWorld

SrGeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental