Ce1 Al2 Ge2

semiconductor

· Ce1 Al2 Ge2

Ce₁Al₂Ge₂ is an intermetallic compound combining cerium, aluminum, and germanium, representing a rare-earth transition metal germanide in the broader family of Heusler-related alloys and intermetallic semiconductors. This material is primarily of research interest rather than established industrial production, explored for its potential electronic and thermal properties that emerge from the combination of rare-earth and group IV elements. The compound belongs to materials systems being investigated for next-generation thermoelectric devices, quantum materials research, and potential spintronic applications where the rare-earth element's magnetic and electronic character can be engineered through intermetallic structure.

thermoelectric energy conversionquantum materials researchrare-earth intermetallic compoundslow-dimensional electronic systemsexperimental semiconductorsmaterials physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4510	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 Al2 Ge2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control