O22 Te8 Nd4

semiconductor

· O22 Te8 Nd4

O22 Te8 Nd4 is an experimental rare-earth telluride semiconductor compound containing neodymium and tellurium. This material belongs to the family of rare-earth chalcogenides, which are of research interest for their potential optoelectronic and thermoelectric properties. Limited commercial deployment exists; development is primarily in academic and specialized materials research contexts, with potential applications emerging in advanced optical and thermal management technologies where rare-earth semiconductors show promise.

rare-earth semiconductorsoptoelectronic researchthermoelectric applicationsinfrared opticsmaterials researchexperimental photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9,050.4	ksi	—
Shear Modulus(G)	5,653.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.318	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.968	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.

O22 Te8 Nd4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control