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Thin-layerWS2 Dispersion, 0.1mg/mL, water or ethanol, ~1-5nm
Product Type: 2D material dispersion
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, specification confirmation and quotation preparation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Does the Thin-layer WS2 Dispersion contain any stabilizer?
No, this dispersion is specified without stabilizer. The product specification table lists 'Specification: No stabilizer,' meaning the WS2 flakes are dispersed in water or ethanol without additional stabilizing agents.
Is the Thin-layer WS2 Dispersion supplied in water or ethanol?
The product is available with either water or ethanol as the solvent, as indicated in the specification table. The exact solvent should be confirmed at the time of ordering, as the product title and description list both options. Review the solvent selection when comparing order specifications.
Thin-layer WS2 dispersion at 0.1 mg/mL in water or ethanol, with thickness ~1–5 nm and no stabilizer, suitable for solution-processed 2D material research requiring clean interfaces.
Positive
- Controlled thin-layer thickness ~1–5 nm: The dispersion provides few-layer WS2 flakes, enabling consistent optical and electronic properties for monolayer-to-few-layer studies without bulk contamination.
- No stabilizer formulation: The absence of surfactants or polymeric stabilizers preserves the intrinsic surface chemistry of WS2, critical for catalytic and electronic device applications where additive interference must be avoided.
Trade-offs
- No stabilizer limits shelf stability: Without a stabilizer, the dispersion is prone to aggregation over time, requiring careful handling, periodic sonication, and immediate use after opening to maintain consistent flake distribution.
- Low concentration (0.1 mg/mL): The dilute concentration necessitates larger volumes for experiments requiring higher mass loadings, increasing both material cost and solvent removal steps during 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).
