Ca1 Pr1 Hg2

semiconductor

· Ca1 Pr1 Hg2

Ca₁Pr₁Hg₂ is an intermetallic compound combining calcium, praseodymium (a rare-earth element), and mercury. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than established commercial applications. The compound belongs to the family of rare-earth mercury intermetallics, which are of academic interest for understanding exotic crystal structures, electronic properties, and phase behavior in multi-component systems.

solid-state physics researchrare-earth intermetallic compoundscrystal structure studieselectronic materials researchexperimental semiconductorsmaterials database/reference compound

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02560	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6010	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.

Ca1 Pr1 Hg2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control