Ca2 Ag2

semiconductor
· Ca2 Ag2

Ca2Ag2 is an intermetallic semiconductor compound combining calcium and silver, belonging to a class of materials being explored for optoelectronic and thermoelectric applications. This is a research-phase material with limited industrial deployment; it represents the broader interest in mixed-metal semiconductors that could offer tunable electronic properties and potential cost advantages over single-element or conventional semiconductor systems. Engineers evaluating this material would typically be investigating next-generation device applications where the specific band structure or carrier transport properties of calcium-silver compounds provide advantages over silicon, gallium arsenide, or other established semiconductors.

optoelectronic devices (research)thermoelectric materials (exploratory)intermetallic semiconductorsphotovoltaic applications (developmental)solid-state electronics (advanced research)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
40.87
GPa—
Shear Modulus(G)
17.64
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000900
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.4090
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.