O10 Na2 Ge2 Sb2

semiconductor

· O10 Na2 Ge2 Sb2

Na2Ge2Sb2 is an experimental semiconducting compound combining sodium, germanium, and antimony—a composition that places it within the broader family of chalcogenide and pnictide semiconductors being investigated for thermoelectric and optoelectronic applications. This material is primarily of research interest rather than established in production; it represents the type of multi-element semiconductor being explored to achieve improved charge transport, thermal management, or band structure control compared to simpler binary semiconductors. Engineers evaluating this compound would do so in early-stage device development or materials screening contexts where novel composition strategies might unlock performance gains in energy conversion or light-emission devices.

thermoelectric energy conversionresearch semiconductorsoptoelectronic device developmentsolid-state physics prototypingthermal management materialsbandgap engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,706.8	ksi	—
Shear Modulus(G)	7,893	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.135	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.756	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.

O10 Na2 Ge2 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control