Ca2 Cl4 O8

semiconductor

· Ca2 Cl4 O8

Ca₂Cl₄O₈ is an oxychloride compound classified as a semiconductor, belonging to the family of mixed anion calcium compounds that exhibit interesting electronic properties due to their layered or complex crystal structures. This material is primarily investigated in research contexts for potential applications in solid-state electronics and photovoltaic devices, where the combination of calcium, chlorine, and oxygen creates electronic band structures distinct from conventional semiconductors. Its structural rigidity and mixed-valence chemistry make it a candidate for exploratory work in next-generation electronic materials, though industrial deployment remains limited compared to established semiconductor alternatives.

experimental semiconductorssolid-state electronics researchphotovoltaic materials developmentoptoelectronic devicesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,783.8	ksi	—
Shear Modulus(G)	3,859	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.669	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9450	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 Cl4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control