Na4 Zn2 Ge2 O8

semiconductor

· Na4 Zn2 Ge2 O8

Na4Zn2Ge2O8 is an inorganic oxide semiconductor compound belonging to the family of complex metal germanates with potential applications in optoelectronics and photocatalysis. This material remains primarily in the research phase, where it is investigated for its semiconducting properties and structural characteristics that may enable photocatalytic degradation of pollutants or light-emission applications. The combination of alkaline earth and transition metal oxides in this composition makes it notable for exploring band-gap engineering and photocatalytic efficiency compared to simpler single-oxide semiconductors.

photocatalytic water purificationoptoelectronic devicesvisible-light photocatalystsenvironmental remediation materialsresearch semiconductorsoptical material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	76.60	GPa	—
Shear Modulus(G)	29.60	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.780	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.861	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.

Na4 Zn2 Ge2 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control