Calcium copper titanateCalcium copper titanate (also abbreviated CCTO, for calcium copper titanium oxide) is an inorganic compound with the formula CaCu3Ti4O12. It is noteworthy for its extremely large dielectric constant (effective relative permittivity) of over 10,000 at room temperature. Read from the Chembox of the Wikipedia article Calcium copper titanate, revision 1372902986.

Property

Value

Formula

CaCu3O12Ti4, 614.17 g/mol

Melting point

1000 °C

Density

4.7 g/cm³

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