Description
Specifications:
- Size: 10mm x 10mm x 0.5mm
- Orientation: (001) + / - 0.5 o
- Edge direction: <110> with notches
- Polish: one side EPI polished with surface roughness Ra< 5 A ( measured by AFM 5x5 μ area)
- Package: one 1000 class clean room with 100 class plastic bag
- Typical XRD -rocking curve and AFM curve ( Click Pics below to enlarge )
- XRD-rocking curve
- AFM
Features:
- Good lattice matches with perovskite structure superconductors
- Perfect for ferroelectric epitaxial thin film
Warning:
- The above single crystals are extremely difficult to grow due to the ultra-high melting point. Nobody can promise each substrate has no defects such as domain, dislocation, and twins If your application is very sensitive to the defects, you must check the substrate by XRD before growing film. MTI will replace the unsatisfied substrate which has no film grown and no damage at free of charge until you are satisfied. No order cancelation is accepted.
Properties
|
Crystal |
Structure /Lattice Constant(A) |
MP oC |
Density (g/cm3) |
Growth Tech |
|
DyScO3 |
Orthorombic a=5.44 b=5.71 c=7.89 |
2127 |
6.9 |
CZ |
|
GdScO3 |
Orthorombic a=5.45 b=5.75 c=7.93 |
2127 |
66 |
CZ |
|
TbScO3 |
Orthorombic |
2127 |
66 |
CZ |
 |
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