Nb: SrTiO3 (100), 0.7% wt Nb, 10x10x0.5mm, 1sp - STONba101005S1 Mo The opening between the welding

The opening between the welding tip and bottom stage is 9cm (19cm by removing the bottom stage)

Bismuth telluride crystal substrate is highly oriented crystal ( not  single crystal )

Made in the USA

Refractive index:                                                    2

Sealing spacers are made of nylon

Nb: SrTiO3 (100), 0.7% wt Nb, 10x10x0.5mm, 1sp - STONba101005S1 Mo The opening between the weldingSingle crystal SrTiO3 doped with 0. 7% Nb Size: 10mm x 10mm x 0. 5mm Orientation: (100) + 0. 5 o Polish: one side polished. Surface finish( RMS or Ra): <5A Typical Physical Properties Crystal Structure Cubic, a=3. 905 A Nb doping 0. 7 wt% Growth Method Vernuil Density 5. 175 g cm3 Melt Point 2080 oC Hardness 6 ( Mohn) Thermal expansion 10. 4 (x10 6 oC) Resistivity 0. 001 0. 007 ohm. cm (If you would like to measure the resistivity accurately, please