Er3 Ag3 Ge3

semiconductor

· Er3 Ag3 Ge3

Er₃Ag₃Ge₃ is an intermetallic compound combining erbium (a rare-earth element), silver, and germanium in a 1:1:1 stoichiometric ratio. This is a research-phase material primarily studied for its electronic and thermal properties rather than established industrial use. The erbium-silver-germanium system belongs to a class of rare-earth intermetallics of interest in condensed matter physics for potential applications in thermoelectric energy conversion and quantum material research, though it remains largely experimental without widespread commercial deployment.

thermoelectric devices (research phase)rare-earth intermetallic compoundsquantum materials researchsolid-state physics studiescryogenic/low-temperature applications (potential)material property exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00810	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4230	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.

Er3 Ag3 Ge3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control