Ca2 Ga2

semiconductor

· Ca2 Ga2

Ca2Ga2 is an intermetallic semiconductor compound composed of calcium and gallium, representing an emerging material in the broader family of II-VI and III-V semiconductor hybrids. This compound is primarily of research and developmental interest rather than established commercial production, with potential applications in optoelectronic devices and advanced semiconductor technologies where novel band structures and electronic properties could offer advantages over conventional semiconductors like GaAs or GaN.

experimental semiconductorsoptoelectronic researchphotovoltaic developmenthigh-frequency electronicswide bandgap device researchmaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	40.34	GPa	—
Shear Modulus(G)	28.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00540	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5410	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.

Ca2 Ga2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control