Te1 Pr1

semiconductor

· Te1 Pr1

Te1Pr1 is an intermetallic compound composed of tellurium and praseodymium, belonging to the rare-earth telluride semiconductor family. This material is primarily of research and developmental interest for thermoelectric and optoelectronic applications, where rare-earth tellurides show promise for energy conversion and advanced electronic devices operating at specific temperature ranges. Engineers would consider Te1Pr1 for experimental thermoelectric cooling systems or specialized photonic applications where rare-earth doping provides tunable electronic properties unavailable in conventional semiconductors.

thermoelectric devicesrare-earth semiconductorsexperimental electronicscryogenic applicationsresearch-phase materialsoptoelectronic components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,663.5	ksi	—
Shear Modulus(G)	4,971.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01070	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.477	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.

Te1 Pr1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control