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 1 gProduct Type: Nanowire dispersion material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, specification review, package confirmation, and quotation support, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the narrow diameter tolerance (±5 nm) of these Ag nanowires reduce optical haze in transparent conductive films?
The diameter of 100±5 nm ensures a highly uniform cross-section, which minimizes light scattering that would otherwise increase haze. Wires with larger diameter variation produce significant haze, degrading display quality. This tight tolerance is critical for applications requiring both high conductivity and low optical haze.
Can these 100–200 µm long Ag nanowires be used with standard spray-coating equipment without clogging?
With a wire length of 100–200 µm, clogging is possible in spray nozzles with orifice diameters below 200 µm. The product is explicitly labeled for spraying, indicating the dispersion is formulated with a mixed solvent (Water,EtOH,IPA) and concentration of 20 mg/mL to minimize aggregation and reduce clogging risk. Users should validate compatibility with their specific nozzle geometry.
What volume of dispersion does the 1 g package of Ag nanowires provide, and what storage precautions does the solvent require?
At a concentration of 20 mg/mL, the 1 g package yields approximately 50 mL of dispersion. The solvent consists of water, ethanol, and isopropanol; the alcohols are flammable, so the dispersion must be stored in a sealed container in a flammable liquids cabinet away from ignition sources. Room temperature storage is typical, though the source does not specify an exact shelf life.
This silver nanowire dispersion provides ultra-long nanowires (100-200 μm) with a narrow diameter distribution (100±5 nm) in a mixed water/ethanol/IPA solvent. The high aspect ratio enables low percolation thresholds for conductive coatings, while the fixed 20 mg/mL concentration and extreme length demand careful process optimization to avoid nozzle clogging or settling.
Positive
- Ultra-long nanowire geometry: Length of 100-200 μm with diameter 100±5 nm yields an aspect ratio >1000, enabling efficient electrical percolation at low loading fractions for transparent conductive films.
- Multi-solvent compatibility: Dispersed in water, ethanol, and IPA mixture, offering flexibility to match various coating formulations (spin coating, spraying) and substrate wetting requirements.
Trade-offs
- Fixed concentration constraint: Supplied at 20 mg/mL with no option to adjust concentration without dilution, requiring careful metering and potential recalibration of coating parameters for consistent film thickness.
- Extreme length handling demands: Nanowires of 100-200 μm length may clog spray nozzles unless appropriately sized orifices are used, and may settle more rapidly, necessitating thorough redispersion before each use.
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).
