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Fe:SrTiO3 (Fe:STO) Iron Doped Strontium Titanate Crystal Substrates Fe Concentration 0.05 wt%,,  MSE Supplies

Fe:SrTiO3 (Fe:STO) Iron Doped Strontium Titanate Crystal Substrates Fe Concentration 0.05 wt%

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Single crystal SrTiOdoped with 0.05 wt%, Fe (Fe:STO)

Specifications:

Crystal Structure: Cubic

Growth Method: Vernuil Method

Lattice Parameter: a = 3.905 A

Fe Doping Concentrations: 0.05 wt%

Melting Point: 2080°C

Density: 5.122 g/cm3

Hardness: 6-6.5 Mohs

Thermal expansion: 10.3 x 10^-6/K

Dielectric Constant: 5.2

Dielectric Loss: ~5 x 10^-4 at 300K~3 x 10^-4 at 77K

Sizes Available: 5 x 10 mm, 10 x 10 mm, or custom sizes available upon request

Typical thickness: 0.5 mm or 1.0 mm

Orientations: (100), (110), (111)

Miscut: 0.5 degree

Surface Polishing: single or double side polished (SSP or DSP), epi-ready, < 5 A (5 um x 5 um) by AFM

Package: Packing in class 1000 clean room with class 100 grade plastic bag

 

Related References:

Electronic transport in strontium titanate

HPR Frederikse, WR Thurber, WR Hosler - Physical Review, 1964 - APS