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KTaO3, (100), 10 x 5 x 0.5mm, 2sp

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Item Number: KTOa100505S2US5
  • Single crystal KTaO3
  • Orientation: (100) +/0.5o      Edge // <001> & <010>
  • Size: 10 mm x 5mm x 0.5mm
  • Polish: two sides polished
  • Surface roughness: < 5A

Typical Properties


            Molecular weight:                                               268.04

            Crystal Structure:                                                Cubic, Perovskite, a = 3.989 Angstroms      

            Melting point:                                                      Does not melt congruently.

            Density:                                                                7.015 g / cc

            Thermal conductivity:                                        0.17 w/m.k at 300k

            Refractive index:                                                  2.14

            Sellenmeyer equation:                                        ηo2 -1 =3.591λ2 / (λ2 -0.193) 2 )  

                                                                                           (λ in µm, from 0.4 -1.06 µm )

           Crystal growth method:                                      Top seed flux growth

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