Bicrystal substrate

Bicrystal substrates has an artificial grain boundary which is made by spliced two crystals with controlled crystal axis.
Please use it to study Josephson junction and grain boundary of superconducting thin-films.

Standard specs

Material Orientation Polishing Size Axis angle
SrTiO3 (100) One-side 10×10×0.5 mmt

2θ=10.0°

1=5.0°, θ2=5.0°)

SrTiO3 (100) One-side 10×10×0.5 mmt

2θ=22.6°

1=11.3°, θ2=11.3°)

SrTiO3 (100) One-side 10×10×0.5 mmt

2θ=36.8°

1=18.4°, θ2=18.4°)

※If you are looking for other specs, please contact us.