Sr3 Ge3 O9

semiconductor

· Sr3 Ge3 O9

Sr3Ge3O9 is an inorganic ceramic compound containing strontium, germanium, and oxygen, belonging to the family of mixed-metal oxides with potential semiconductor or ion-conductor properties. This material is primarily of research interest rather than established industrial use, explored for applications in solid-state ionics, photocatalysis, and advanced ceramics where the combination of strontium and germanium oxides may offer unique electronic or thermal characteristics. Its development reflects broader interest in alternative oxide semiconductors and solid electrolytes for next-generation energy storage and environmental remediation technologies.

solid-state electrolytesphotocatalytic materialsadvanced ceramics researchsemiconductor developmention-conducting oxidesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.020	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.358	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Sr3 Ge3 O9

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control