Ca2 In4
semiconductor· Ca2 In4
Ca₂In₄ is an intermetallic compound semiconductor belonging to the calcium-indium system, characterized by a defined stoichiometric composition that positions it within the broader class of III-V and related semiconductor materials. This compound is primarily of research and development interest for potential optoelectronic and photovoltaic applications, where its bandgap properties and crystalline structure may offer advantages in niche device architectures; however, it remains largely experimental compared to mature semiconductors like GaAs or InP, and industrial adoption is limited.
experimental semiconductorsphotovoltaic researchoptoelectronic deviceswide-bandgap materialscompound semiconductor development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.