Ag Nanowire-120nm (for spin coating and spraying) – diameter 120 nm; Length 20-50 um; Concentration 20 mg/mL; Solvent Water,IPA; Package 500 mgProduct Type: Nanowire dispersion material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What are the dimensional specifications of this Ag nanowire dispersion and how do they influence performance for transparent conductive film applications?
The Ag nanowires have an average diameter of 120 nm and a length range of 20–50 µm, as stated in the product specifications. These dimensions are typical for achieving percolation in transparent conductive coatings, with longer wires lowering the percolation threshold. The source does not provide explicit optical or electrical performance data, so the exact trade-off between transparency and sheet resistance depends on the coating method and post-processing.
Is this Ag nanowire dispersion compatible with both spin coating and spray coating, and what process considerations are needed?
The product is explicitly labeled for spin coating and spraying, with a solvent system of water and IPA at a concentration of 20 mg/mL. This formulation supports both methods, but specific coating parameters (e.g., spin speed, spray nozzle, drying conditions) are not provided in the source. Compatibility with common substrates or additives should be validated experimentally, as the source only confirms the intended application methods.
What are the storage and handling requirements to maintain the stability of this Ag nanowire dispersion?
The source does not specify storage conditions or handling precautions. As a dispersion in water/IPA with a purity >98 wt% and a concentration of 20 mg/mL, typical best practices include storing in a sealed container at room temperature away from direct light to prevent solvent evaporation and aggregation. For detailed safety and shelf-life information, the manufacturer (Atomfair LLC) should be consulted directly.
This Ag nanowire dispersion (120 nm diameter, 20-50 µm length, 20 mg/mL in water/IPA, >98% purity) is optimized for spin coating and spray deposition, offering a high aspect ratio for conductive network formation in flexible electronics and transparent electrodes.
Positive
- High aspect ratio and purity: 120 nm diameter and 20–50 µm length yield an aspect ratio >150, ideal for percolation networks at low loading; >98 wt% purity minimizes ionic contamination in device layers.
- Ready-to-use aqueous dispersion: Pre-dispersed at 20 mg/mL in water/IPA, the product is directly suitable for spin coating and spray coating without additional formulation, reducing process development time.
Trade-offs
- Volatile solvent handling requirements: The water/IPA solvent mixture is flammable; IPA requires ventilation, grounding, and fire-safe storage, adding infrastructure overhead for lab deployment.
- Fixed concentration limits flexibility: The supplied concentration of 20 mg/mL is fixed; adjusting solids content for specific coating thickness or viscosity requires careful dilution, which may alter dispersion stability.
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).
