Ag2 Er1

semiconductor

· Ag2 Er1

Ag₂Er₁ is an intermetallic compound combining silver and erbium, classified as a semiconductor material with potential applications in advanced electronic and photonic devices. This is a research-stage compound rather than a widely commercialized material; intermetallics in the Ag-rare earth family are being investigated for their unique electrical, optical, and thermal properties that may enable next-generation semiconducting behavior distinct from traditional silicon or III-V systems. Engineers considering this material should recognize it as an exploratory choice for specialized applications where conventional semiconductors are insufficient, though availability, processing scalability, and device integration remain active research areas.

experimental semiconductorsrare-earth electronicsphotonic devicesthermoelectric applicationsoptoelectronic researchadvanced materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	85.96	GPa	—
Shear Modulus(G)	37.91	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3730	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.

Ag2 Er1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control