Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 50000 pcs/Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette/ Jar package, vaccum sealed |
| Material | SrTiO3 single crystal |
| Orientation | <100>、<110>、<111>±0.5o |
| Crystal structure | Cubic system (a=3.905Å) |
| Density | 5.175g/cm3 |
| Surface | Single side polished |
| CTE | 10.4 ppm/℃ |
| Growth method | flame method |
| Dielectric constant | 9.8 |
| Brand Name | BonTek |
| Model Number | SrTiO3 crystal |
| Certification | ISO:9001, ISO:14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 pcs/Month |
| Delivery Time | 1-4 weeks | Packaging Details | Cassette/ Jar package, vaccum sealed |
| Material | SrTiO3 single crystal | Orientation | <100>、<110>、<111>±0.5o |
| Crystal structure | Cubic system (a=3.905Å) | Density | 5.175g/cm3 |
| Surface | Single side polished | CTE | 10.4 ppm/℃ |
| Growth method | flame method | Dielectric constant | 9.8 |
| Brand Name | BonTek | Model Number | SrTiO3 crystal |
| Certification | ISO:9001, ISO:14001 | Place of Origin | China |
| High Light | Semiconductor SrTiO3 Crystal Wafer ，Fe Doped SrTiO3 Piezoelectric Wafer ，10mm Square SrTiO3 Crystal Wafer | ||
10mm Square Fe Doped SrTiO3 Crystal Wafer For Semiconductor
Fe-doped strontium titanate (SrTiO3) and strontium titanate single crystal have similar structure. Strontium titanate single crystal is well matched with a variety of perovskite mineral structure materials, which is a high quality substrate material for high-temperature superconducting thin films and a variety of oxide thin films, and also widely used in special optical Windows and high quality sputtering targets. At present, BonTek can provide Fe:SrTiO3 single crystal substrate with iron doped concentration of 0.04% and 0.05%.
| SrTiO3 Crystal | |
| Crystal structure | Cubic system (a=3.905Å) |
| Density | 5.122 g/cm3 |
| Dopant | Intrinsic, Fe doped, neodymium (Nd) doped, Niobium doped |
| Hardness | 6~6.5 (Mohs) |
| Coefficient of thermal expansion | 10.4×10-6/k |
| Dielectric constant | 5.2 |
| Orientation | <100>,<110>,<111>±0.5o,as required |
| Dimension | 10×3mm, 10×5mm, 10×10mm, 15×15mm, 20×15mm |
| Thickness | 0.5±0.015mm, 1±0.015mm |
| Surface Finish | Single side polish, Double side polish |
| Surface Roughness | ≤5Å |
| Package | 100 Class Clean Bag, Jar package, Film package |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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