SrTiO3 substrates,10X10mm small square Strontium titanate
SrTiO3 substrate,10x10 SrTiO3 wafer
Strontium titanate (SrTiO3) is one of the most widely used
single crystal substrate. It is well matched with the crystal
lattice of YBaCuO7 and other
high-temperature superconducting materials, with no twin structure,
good physical and
By useing a variety of the membrane technology (such as magnetic
sputtering, pulsed laser
deposition,laser molecular beam epitaxy, etc.) a variety of high
thin film(Y -, Bi -, La - system, etc.) can be get that are
available to TCO acuity 90 ° K, JCO
acuity 106 a/cm2. SrTiO3 is also the preferred single crystal
material for high temperature
superconducting junction technology (use of double crystal
substrate or step-shaped substrate)
and substrate step - cutting and heat treatment at a specific
|Product Name:||Strontium titanate (SrTiO 3) crystal substrate|
|Product Description:||SrTiO 3 perovskite crystal structure with a variety of good lattice
matching material, which is a variety of high-temperature
superconducting oxide thin film and the substrate material quality,
but also widely used in special optical window and the highest
quality sputtering target timber.HB company has an independent set
of production line, from high-quality SrTiO3 powder, SrTiO3 single
crystal polished to a variety of sizes epitaxial substrate for
high-quality low-cost global provider of monocrystalline and SrTiO3
|Crystal orientation||<100>, <110>, <111>|
|Lattice constant||a = 3.905Å|
|Growth method||Czochralski method|
|Mohs hardness||6.5 Mohs|
|Thermal expansion coefficient||9.4 × 10 -6 / °C|
~ 5x10 -4 @ 300K, ~ 3 x10 -4 @ 77K
|Color and Appearance||Transparent (sometimes under the annealed condition with a slight
brown) No twinning|
|Chemical stability||Insoluble in water|
Epitaxial polishing a substrate <100>, <110>,
<111> ± 0.5 o,single throw or double throw,
Ra <5 Å;φ30 × 0.5mm, φ1 "× 0.5mm, 10 × 10 × 0.5mm, 10 × 5 ×
20 × 20 × 0.5 mm Other sizes customizable
Note: You can provide special sizes according to customer needs and
direction of the substrate.
ABOUT OUR ZMKJ
ZMKJ locates in the city of Shanghai, Which is the best city of
China, and our factory is founded
in Wuxi city in 2014.We specialize in processing a varity of materials into wafers,
and custiomized optical glass parts.components widely used in
optoelectronics and many other fields. We also have been working
closely with many domestic
and oversea universities, research institutions and companies,
provide customized products
and services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all
customers by our
good reputatiaons. so we also can provide some other materials
substrates as like:
Q: What you can supply logistics and cost?
(1) We accept DHL, Fedex, TNT, UPS, EMS, SF and by FOB
and pay condition of 50％ deposit,50％ before delivery.
Q: What's the delivery time?
For inventory: the delivery is 5 workdays after order.
For customized products: the delivery is 2 or 3 workweeks after
Q: What's the MOQ?
(1) For inventory, the MOQ is 5pcs.
(2) For customized products, the MOQ is 10pcs-30pcs.
Q: Do you have inspection report for material?
We can supply detail report for our products.
Packaging – Logistcs
Worldhawk concerns each details of the package , cleaning,
anti-static , shock treatment .
According to the quantity and shape of the product , we will take a
different packaging process!