Ca2 Fe2 Si4 O12

semiconductor

· Ca2 Fe2 Si4 O12

Ca2Fe2Si4O12 is an iron-bearing silicate ceramic compound belonging to the melilite mineral family, characterized by a framework structure combining calcium, iron, and silicate components. This material has been studied primarily in research contexts for applications requiring iron-containing ceramics, particularly in thermal insulation, refractory systems, and materials with controlled electromagnetic properties. The iron incorporation distinguishes it from common calcium silicate ceramics, making it relevant for specialized environments where magnetic or redox-sensitive behavior is beneficial.

refractory materialsthermal insulation systemsiron-containing ceramics researchsintered ceramic componentsslag chemistry applicationsgeological/mineralogical analog materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01880	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.686	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 Fe2 Si4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control