O20 Na4 Si6 Cd6

semiconductor

· O20 Na4 Si6 Cd6

O20Na4Si6Cd6 is a cadmium-containing silicate semiconductor compound with sodium as a structural component. This is a research-phase material from the inorganic semiconductor family; cadmium silicates have been investigated for photocatalysis, optoelectronics, and sensing applications, though cadmium's toxicity limits commercialization in most consumer markets. The material's appeal lies in potential optical and electronic properties accessible through the cadmium-silicate framework, but practical adoption remains constrained by environmental/regulatory concerns and the availability of cadmium-free alternatives for most engineering applications.

photocatalysis researchoptoelectronic device developmentchemical sensing (laboratory)inorganic semiconductor researchmaterials exploration (non-commercial)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.240	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.

O20 Na4 Si6 Cd6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control