W-Doped VO2 Nanoparticles, 2-15um, 100 gProduct Type: Inorganic nanopowder
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the tungsten doping concentration of 1.5% affect the performance trade-off between purity and electronic properties in W-Doped VO2 Nanoparticles?
The product is specified as 99wt% pure with a tungsten doping level of W1.5%. This fixed doping concentration is a trade-off: it introduces foreign atoms to tailor electronic properties such as the metal-insulator transition temperature, but the source does not quantify the transition shift or provide comparative performance data beyond the purity and doping specifications.
What are the compatibility constraints when integrating W-Doped VO2 Nanoparticles with a 2-15 um diameter range into a polymer matrix for composite applications?
The broad particle size distribution of 2-15 um may lead to non-uniform dispersion and settling in polymer matrices, requiring optimized sonication or surfactant-based protocols. The source does not provide specific compatibility data for binders or solvents, so pre-dispersion testing is recommended to match the black powder's surface chemistry to the intended host material.
What handling and storage infrastructure is required for W-Doped VO2 Nanoparticles given its powder form and particle size?
As a research-grade black nanopowder with a diameter of 2-15 um, standard laboratory precautions for fine particulate handling are necessary: use of fume hoods, N95 respirators, and nitrile gloves. The 100 g package should be stored in a sealed container away from moisture and direct sunlight, though the source does not specify exact temperature or humidity limits.
W-Doped VO₂ (W1.5%) nanopowder with 2–15 µm particle size and 99 wt% purity, suitable for thermochromic and phase-transition research. The broad size distribution and powder handling requirements are key operational considerations.
Positive
- Tungsten doping for phase transition tuning: The 1.5% tungsten doping modifies the metal-insulator transition temperature of VO₂, enabling application-specific thermochromic and optical switching properties.
- High purity for research fidelity: The 99 wt% purity minimizes extraneous phases, supporting reliable experimental data in comparative studies.
Trade-offs
- Broad particle size distribution: The 2–15 µm range may introduce variability in sintering behavior or optical performance, requiring additional sieving or classification for uniform results.
- Handling sensitivity of nanopowder: As a black powder in nanoparticulate form, it requires containment under inert atmosphere or fume hood to prevent oxidation and inhalation hazards.
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).
