Nd4 Sb4 O16

semiconductor

· Nd4 Sb4 O16

Nd₄Sb₄O₁₆ is a rare-earth antimonate ceramic compound composed of neodymium, antimony, and oxygen. This material belongs to the family of pyrochlore or related rare-earth oxide semiconductors, which are primarily of research interest for their electronic and ionic transport properties. Applications remain largely experimental, with potential use in solid-state electronics, photocatalysis, and high-temperature ceramic systems where rare-earth dopants and mixed-valence transition chemistry offer advantages over conventional semiconductors.

experimental semiconductorsrare-earth ceramicsphotocatalytic materialssolid-state ionicshigh-temperature ceramicsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.303	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.502	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.

Nd4 Sb4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control