Pr6 I2

semiconductor

· Pr6 I2

Pr6I2 is a rare-earth iodide compound composed of praseodymium and iodine, belonging to the family of rare-earth halide semiconductors. This material is primarily of research interest rather than established commercial production, explored for potential optoelectronic and solid-state device applications where rare-earth semiconductors offer unique luminescent or electronic properties. Engineers considering this compound should recognize it as an experimental material; its adoption would depend on demonstrating advantages in specific photonic, scintillation, or quantum device contexts where praseodymium's f-electron transitions provide functionality unavailable in conventional semiconductors.

rare-earth semiconductors (research)scintillation detectors (experimental)photonic materials (development)quantum optics (laboratory)X-ray/gamma detection (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1940	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.

Pr6 I2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control