Super long Ag Nanowires-L100 (for spin coating and spraying) – Diameter 100±5 nm; Length 100-200 um; Concentration 20 mg/mL; Solvent Water,EtOH,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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How does the specified 100-200 µm length affect the performance of these silver nanowires in transparent conductive films?
The 100-200 µm length provides a high aspect ratio that lowers the percolation threshold, enabling high conductivity at low optical haze. The source specifies a diameter of 100±5 nm, giving an aspect ratio of 1000-2000. This makes them suitable for both spin coating and spraying, where uniform film formation is critical. The 20 mg/mL concentration and Water,EtOH,IPA solvent system are chosen to maintain dispersion stability and coating consistency.
What solvent systems are compatible with the dispersion medium of these nanowires?
The dispersion medium is a blend of Water,EtOH,IPA as specified in the source. The nanowires are stable in this mixed solvent, which is suitable for spin coating and spraying. When mixing with other solutions, the user should consider the compatibility of the solvent mixture to avoid precipitation. The source indicates the purity is 98 wt%, meaning minimal impurities that could affect compatibility with sensitive substrates.
What safety considerations are associated with the solvent system of these silver nanowires?
The solvent system consists of Water,EtOH,IPA, which includes flammable alcohols (ethanol and isopropanol). The source indicates the product is a liquid dispersion. Standard laboratory precautions for flammable solvents, such as use in a fume hood and away from ignition sources, are required. The purity of 98 wt% suggests low levels of volatile organic impurities.
This silver nanowire dispersion features a 100±5 nm diameter and 100–200 µm length, enabling high-aspect-ratio networks for spin-coated or sprayed transparent conductive films; however, the 98 wt% purity and extreme filament length demand careful dispersion control to avoid nozzle clogging and impurity-related performance degradation.
Positive
- High aspect ratio for percolation: The 100–200 µm length combined with 100 nm diameter yields an aspect ratio exceeding 1000, enabling efficient conductive network formation at low loading for transparent electrode applications.
- Multi-solvent formulation flexibility: Dispersion in water, ethanol, and isopropanol allows direct compatibility with spin coating and spray deposition processes without solvent exchange, simplifying integration into existing workflows.
Trade-offs
- Moderate purity may limit optical quality: 99 wt% purity (confirmed 98 wt% minimum) indicates up to 2 wt% residual synthesis byproducts or surfactants, which can introduce haze or scattering in high-transmittance optoelectronic devices.
- Ultra-long wires risk spray nozzle clogging: Individual nanowire lengths up to 200 µm exceed typical spray nozzle orifice diameters; without optimized dispersion and filtration, the material may cause frequent blockages in automated coating systems.
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).
