Ce1 Al3 Ni2

semiconductor

· Ce1 Al3 Ni2

Ce₁Al₃Ni₂ is a ternary intermetallic compound combining cerium, aluminum, and nickel—a rare-earth metal system that exhibits semiconductor behavior. This material belongs to the broader family of rare-earth intermetallics, which are of significant interest in condensed-matter physics and materials research for their unique electronic and magnetic properties driven by strong electron correlations in cerium-based systems. While not yet established in high-volume industrial production, Ce-Al-Ni compounds are studied as potential candidates for thermoelectric applications, magnetocaloric devices, and specialized electronic components where the interplay between rare-earth magnetism and intermetallic bonding can be engineered.

thermoelectric devicescondensed-matter researchrare-earth intermetallicsmagnetocaloric materialselectronic component developmentmaterials physics investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	112.6	GPa	—
Shear Modulus(G)	69.81	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6210	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.

Ce1 Al3 Ni2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control