DyScO3 (001) 5x5x0.5mm 1sp - DSOb050505S1US

Specifications:

• Size:                5mm x 5mm x 0.5mm
• Orientation:      (001) + / - 0.5 ^o
• Edge direction:<110> with notches
  
• Polish:             one side EPI polished with surface roughness Ra< 5 A
• Package:         one 1000 class clean room with 100 class plastic bag 

Features:

• Good lattice match with perovskite structure superconductors
• Perfect for ferroelectric epitaxial thim film

Warning:

• The above single crystals are extremely difficult grown due to the ultra-high melting point.  Nobody can promise each substrate has no defect such as domain, dislocation, and twins  If your application is very sensitive to the defects,  you must check substrate by XRD before growing film.  MTI will replace the unsatisfied substrate which has no film grown and no damaged 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 a = 5.4543  b = 5.7233  c = 7.9147	2127	66	CZ

 

• Click here to see JCPDS data of DyScO3 (X-ray diffraction index data from powder XRD. Single crystal data may slightly different from the standard due to lattice deformation)
• You may consider a SrRuO3 Epi film on STO for replacement of DyScO3 single-crystal substrate at a lower cost, which has a similar lattice constant. ( click below to order )
• 50 nm SrRuO3 Epi Film on SrTiO3 Substrate <100> 5x5x0.5 mm, 1sp - SrRuO3/STO-a-0505
  

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