TlPrSe2

semiconductor

· TlPrSe2

TlPrSe2 is a ternary chalcogenide semiconductor composed of thallium, praseodymium, and selenium. This is a research-phase material under investigation for potential optoelectronic and thermoelectric applications, belonging to the broader class of rare-earth chalcogenides that can exhibit interesting band structures and carrier transport properties.

experimental optoelectronic devicesthermoelectric energy conversion (research)infrared detectors (emerging)quantum materials researchrare-earth compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.180	eV	—

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.

TlPrSe2

Electrical Properties

Regulatory Screening

Environmental

Export Control