All for Joomla All for Webmasters
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA

CY2429 Strontium Titanate Crystal Substrate

Catalog No. CY2429
Size 5×5 mm, 5×10 mm, 10×10 mm, 20×20 mm
Purity 99.995 %
Orientation (100), (110), (111), +/- 0.5 degree
Growth Method Vernue (flame) method

A variety size of strontium titanate crystal substrates can be offered by Stanford Advanced Materials (SAM). We have a professional sales team to offer a fast response within 24 hours and warm service.




Description

Strontium Titanate Crystal Substrate Description

Strontium titanate crystal substrate has its lattice parameters match most materials with a Perovskite crystal structure, and therefore it is a popular crystal substrate for epitaxial growth of many oxide thin films. It is commonly used as a substrate material for superconductor thin films, because Strontium Titanate (SrTiO3) and Y-Ba-Cu-O system (a = 3.89 A) have similar values in the lattice constant.

Strontium Titanate Crystal Substrate Specifications

Crystal structure

Cubic, Perovskite

Molar mass (g/mol)

183.49

Growth method

Vernue (flame) method

Purity (%)

>99.9

Density (g/cm3)

5.11

Hardness

6-6.5 Mohs

Chemical stability

Insoluble in water

Sizes

5×5 mm, 5×10 mm, 10×10 mm, 20×20 mm, or special sizes and orientations are available upon request

Thickness

0.5mm, 1.0mm

Polishing

Single side polished (SSP) or double side polished (DSP), Epi-ready surface Ra < 0.5 nm

Orientation

(100), (110), (111) +/-0.5 degree

Package

Packed in class 100 grade plastic bag in class 1000 cleanroom

Strontium Titanate Crystal Substrate Applications 

Strontium titanate crystal substrate has been used widely for special optical windows and as high quality sputtering target. It is also suitable for different film growth technologies such as Magnet Sputtering, Pulsed Laser Deposition (PLD), Vapourization, MOCVD, CVD, and laser MBE, etc. Films made by these materials and technologies on SrTiO3 substrate have excellent performance, for instance Tc>90K, Jc> = 106A/cm2.

Submit your review
1
2
3
4
5
Submit
     
Cancel

Create your own review

Strontium Titanate Crystal Substrate
Average rating:  
 0 reviews