YBCO Epi Film on SrTiO3 , LaAlO3...

One Side (300-400) nm YBCO Film on SrTiO3 (100) 10x10x0.5 mm substrate

One Side (300-400) nm YBCO Film on SrTiO3 (100) 10x10x0.5 mm substrate

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Product Name One Side (300-400) nm YBCO Film on SrTiO3 (100) 10x10x0.5 mm substrate
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Product Code FmYBCOonSTOa101005S1FT300nm
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Epitaxial YBCO HTS Thin Film on SrTiO3 substrate up to 30 mm in diameter

  

 

MTI Corp joins with several research institutes around the world, to finally make high Tc superconducting epitaxial thin film commercially available
at an affordable price.  MTI supplies high quality  double side epitaxial
thin film up to 3" diameter on LaAlO3, LSAT, Al2O3 and SrTiO3 single crystal
substrate by a unique technology.

This will make YBCO thin film available at low cost.  Researchers don't need to grow thin film any more, but concentrate their talent on  HTSC film
related devices, such as microwave filter for wireless and  HTSC Squid.
 


 

Main Specifications of HTS Film

 

Epitaxial thin Film Composition

<100>  YBCO

Film dimension

both for one side or double side film

YBCO / LaAlO3                  10x10 mm ~ 3" dia.

YBCO / LSAT                     10x10 mm ~ 2" dia.

YBCO / Al2O3                    10x10 mm ~3" dia

YBCO / STO                      10x10  mm ~ 1" dia.

Epitaxial FWHM

< 0.2 o

Critical Transition Temperature   Tc

 90 K+/-5%

       

Transition Temp. range              ΔTc

< 0.5 K

Critical Current                            Jc

2~3 MA/cm2 @ 77K 0T

Surface Resistivity                       Rs

< 1 m Ohm  @ 10 GHz, 77K, 0T

Thin film thickness

   

100 ~ 500 nm

Uniformity   for  2"  wafer

Thickness        300-400nm

Tc                  86K-  90K     

Jc                     3 +/-0.5 MA/cm2  @ 80% wafer center.

Note:
Must store the sample in dry box and vacuum oven , other wise Tc may be lower.   Anealing sample at 500oC for < 30 minute may recover  Tc

 

Package

Sealed in Vacuum in a plastic box and bag.







Note: YBCO
 is very sensitive to moisture, and must be stored in desiccator box.