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Nd-doped-SrTiO3-subsmoq :
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Neodymium doped strontium titanate, Nd-doped SrTiO3 single crystal have a similar structure to SrTiO3. SrTiO3 single crystal has a good lattice structure of perovskite structure material, and is an excellent substrate material, special optical window material and sputtering target for epitaxial growth of HTS and various oxide films. Currently We can provide a Nd concentration: 0.05% Nd: SrTiO3 single crystal substrate
The main performance parameters |
|
Product Name |
Nd-doped SrTiO3 single crystal substrate |
Crystal structure |
Cubic |
Growth method |
Flame method |
Lattice constant |
a=3.905Å |
Concentration(Nd%) |
0.05% |
Melting point(℃) |
2080 |
Density |
5.122(g/cm3) |
Mohs hardness |
6-6.5(mohs) |
Coefficient of Thermal expansion(/℃) |
9.4×10-6 |
Dielectric constant |
ε=5.20 |
Solubility |
Insoluble in water |
Coefficient of thermal expansion |
10.4×10-6/k |
Loss tangent |
~5×10-4(300k) ~3×10-4(77k) |
Package |
100 grade clean bag, 1000 grade clean room |
Standard Specification | |||||
Product Name | Orientation | Standard Size | Thickness | Polishing | |
Nd-doped SrTiO3 substrate (Concentration: 0.05wt%) |
<100> ±0.5° <110> ±0.5° <111> ±0.5° Or other off-angle |
10x10mm 10x5mm 5x5mm φ1" x 0.5mm Or others |
0.1mm 0.2mm 0.5mm 1.0mm Or others |
Fine ground Single side polished Double side polished Roughness: Ra<5A(0.5nm) |
Inquiry Online |
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com
Wechat:18832681205 Whatsapp :+86 18832681205 Email: Daisy@foam-material.com