Li2 Ca2 Pr2 Te2 O12

semiconductor

· Li2 Ca2 Pr2 Te2 O12

Li₂Ca₂Pr₂Te₂O₁₂ is a complex oxide semiconductor compound combining lithium, calcium, praseodymium, and tellurium in a structured lattice. This is a research-phase material rather than an established commercial compound, belonging to the family of mixed rare-earth and alkaline-earth tellurates that are investigated for photonic, electrical, and potentially radiation-detection applications. The combination of rare-earth (Pr) and tellurium chemistry suggests interest in optical properties or charge-carrier behavior relevant to emerging energy conversion or sensing technologies.

Experimental photonic materialsRadiation detection researchOptical ceramics developmentSolid-state physics researchScintillator material candidatesAdvanced ceramics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.585	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.503	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.

Li2 Ca2 Pr2 Te2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control