Ca(PrS2)2

semiconductor

· Ca(PrS2)2

Ca(PrS₂)₂ is a rare-earth metal chalcogenide compound belonging to the family of calcium-praseodymium sulfide semiconductors. This is an experimental/research-phase material studied for its electronic and optical properties within the broader class of rare-earth sulfide semiconductors. While not yet established in high-volume industrial applications, compounds of this type are investigated for potential use in optoelectronic devices, photovoltaic systems, and specialized semiconductor applications where rare-earth dopants or heterostructures offer advantages over conventional silicon or III-V semiconductors.

research and development semiconductorsrare-earth optoelectronicsexperimental photovoltaicschalcogenide thin filmsspecialized compound semiconductorsmaterials research phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.900	eV	—

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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.

Ca(PrS2)2

Electrical Properties

Regulatory Screening

Environmental

Export Control