Ca1 In1 Cu4

semiconductor

· Ca1 In1 Cu4

Ca₁In₁Cu₄ is an intermetallic compound belonging to the ternary calcium-indium-copper system, representing a research-phase material in the broader family of complex metallic alloys and intermetallics. This compound is primarily of academic and exploratory interest rather than established industrial production, with potential applications in thermoelectric devices, electronic materials research, and high-temperature structural studies where the combination of calcium, indium, and copper phases may offer unique electronic or thermal transport properties.

thermoelectric materials researchintermetallic phase studieselectronic materials developmentsemiconductor research compoundsmaterials characterizationexploratory alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03130	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2120	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.

Ca1 In1 Cu4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control