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Description
Strontium Titanate (SrTiO₃) Nanopowder / Nanoparticles (99.5+%, 300–500 nm)
Strontium Titanate (SrTiO₃) nanoparticles are perovskite-structured oxide nanomaterials with a purity of 99.5+% and particle sizes in the range of 300–500 nm. Exhibiting a true density of 4.9 g/cm³ and a surface area of 1–10 m²/g, SrTiO₃ nanomaterials are highly valued for their dielectric, semiconducting, and photocatalytic properties.
Their excellent crystal quality and chemical stability make them suitable for high-performance electronics, capacitors, and optoelectronic devices. Additionally, SrTiO₃’s photocatalytic activity allows it to be used in environmental and energy applications.
Technical Properties
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Chemical Formula: SrTiO₃
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Purity: 99.5+%
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Average Particle Size (APS): 300–500 nm
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True Density: 4.9 g/cm³
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Specific Surface Area: 1–10 m²/g
Elemental Analysis (wt%)
| BaO | Fe₂O₃ | K₂O | Na₂O | Al₂O₃ | SiO₂ |
|---|---|---|---|---|---|
| <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.1% |
Applications
Strontium Titanate Nanopowder is widely applied in advanced electronics and photocatalytic systems:
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High-Density Dynamic Random Access Memories (DRAMs)
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Flat Panel Displays
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Tunable Resonant Circuits & Soft Phonon Devices
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Capacitors: Tunable microwave capacitors, planar capacitors, decoupling capacitors, and micro-capacitors
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Optoelectronics: Components in next-generation electronic and optical systems
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Photocatalysis: Applied in environmental remediation and solar-driven catalysis
Safety & Handling
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Nanoparticles should be handled carefully with PPE.
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Avoid direct inhalation or ingestion.
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Store in tightly sealed containers, in a dry and cool environment.
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
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