Nd3Te4

semiconductor

· Nd3Te4

Nd3Te4 is a rare-earth telluride compound semiconductor composed of neodymium and tellurium, belonging to the family of lanthanide chalcogenides. This material is primarily of research interest for its potential thermoelectric and optoelectronic properties, rather than a widely deployed industrial material. Engineers consider rare-earth tellurides like Nd3Te4 for next-generation thermoelectric energy conversion, infrared photonics, and solid-state cooling applications where the coupling of rare-earth elements with heavy chalcogen anions can enable unusual electronic band structures and phonon scattering behavior.

thermoelectric energy conversioninfrared optoelectronicssolid-state cooling devicesquantum materials researchhigh-temperature power generation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.210	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.600	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02300	eV/atom	—
Formation Energy(ΔHf)	-1.478	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.

Nd3Te4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control