Nano Barium Titanate, Tetragonal Phase, 100-350nm, 500 gProduct Type: Inorganic nanopowder
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the 100-350nm particle size of this tetragonal BaTiO3 nanopowder affect its ferroelectric properties compared to sub-100nm particles?
The 100-350nm range maintains the tetragonal phase essential for ferroelectricity, whereas sub-100nm particles often exhibit a cubic phase due to size effects, reducing spontaneous polarization. The 99wt% purity ensures minimal defect-induced leakage current, preserving the dielectric and piezoelectric response.
What are the key considerations for integrating this 100-350nm tetragonal BaTiO3 nanopowder into a polymer-matrix composite for embedded capacitor applications?
The 100-350nm particle size enables high filler loading without excessive agglomeration, but the tetragonal phase requires a sufficient percolation threshold to achieve a high dielectric constant. The 99wt% purity avoids ionic contamination that could degrade the polymer matrix or increase leakage. The supplied white powder has no organic coating, so compatibility with the chosen solvent and dispersant must be verified experimentally.
What safety measures are recommended when handling this 500g package of 100-350nm BaTiO3 nanopowder in a laboratory?
As a fine inorganic nanopowder, the 100-350nm particle size presents an inhalation hazard; handling in a fume hood with an N95 respirator or equivalent is required. The powder is hygroscopic and should be stored in a sealed, dry container, and subsampled in a clean environment to avoid contamination. The 500g package size necessitates careful transfer to minimize dust generation.
This evaluation covers the Nano Barium Titanate Tetragonal Phase nanopowder (100-350nm, 99wt% purity, 500g) for research applications requiring high-purity ferroelectric BaTiO3 with a broad particle size distribution.
Positive
- Tetragonal phase ferroelectric: The tetragonal crystal phase provides essential ferroelectric and piezoelectric properties, making the material suitable for capacitor, transducer, and sensor research.
- High purity (99wt%): The 99wt% purity minimizes trace impurity interference, supporting reliable stoichiometric studies in electronic and dielectric material development.
Trade-offs
- Broad particle size distribution: The 100-350nm size range is relatively broad, which may lead to inconsistent sintering behavior and non-uniform dielectric or piezoelectric performance in device fabrication.
- Nanopowder handling requirements: As a nanopowder, this material requires careful handling in a controlled environment to prevent agglomeration, dust inhalation, and contamination during laboratory processing.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
