PrTe2

semiconductor
· PrTe2

PrTe₂ is a binary intermetallic semiconductor compound composed of praseodymium and tellurium, belonging to the rare-earth telluride family of materials. This compound is primarily studied in solid-state physics and materials research for its electronic and thermal transport properties, with potential applications in thermoelectric energy conversion and advanced optoelectronic devices where rare-earth semiconductors offer unique band structure characteristics. PrTe₂ represents an emerging material system rather than a widely commercialized engineering material; it is most relevant to researchers and engineers developing next-generation thermoelectric generators, quantum materials, and specialty semiconductors where rare-earth composition provides advantages over conventional III-V or II-VI semiconductors.

Thermoelectric devicesRare-earth semiconductorsSolid-state researchOptoelectronic materialsEnergy conversionMaterials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
6.943
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
1.020
eV—
↳
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-7.950
µV/K—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-1.325
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.