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Thin-layer Nano Molybdenum Disulfide 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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What is the typical lateral flake size and thickness distribution for the Atomfair thin-layer MoS2 dispersion?
The dispersion contains thin-layer nano molybdenum disulfide with a thickness of approximately 1–5 nm, corresponding to few-layer flakes. The product description does not specify lateral flake dimensions, so researchers should expect to characterize flake size independently via AFM or TEM for their specific application.
Does the 0.1 mg/mL MoS2 dispersion contain any surfactant or stabilizer that could interfere with subsequent functionalization or device fabrication?
No, the specification explicitly states 'No stabilizer,' meaning the dispersion is free of added surfactants or polymeric stabilizers. This is critical for researchers requiring pristine MoS2 surfaces for ligand exchange, thin-film deposition, or electronic device integration where residual organics would degrade performance.
What solvent options are available for the Atomfair thin-layer MoS2 dispersion, and how should the solvent choice be matched to the intended deposition method?
The dispersion is supplied in either water or ethanol at a fixed concentration of 0.1 mg/mL. Water-based dispersions are generally preferred for drop-casting or spin-coating on hydrophilic substrates, while ethanol-based dispersions offer faster drying and better wetting on hydrophobic surfaces. The solvent must be confirmed at the time of quotation to ensure compatibility with the target substrate and processing conditions.
This thin-layer MoS2 dispersion at 0.1 mg/mL in water or ethanol with ~1–5 nm thickness is suitable for solution-processed 2D material deposition, but the absence of a stabilizer requires immediate use or controlled storage to prevent aggregation.
Positive
- Ultrathin nanosheet thickness: The ~1–5 nm thickness corresponds to few-layer MoS2, providing high surface-area-to-volume ratio for catalytic or electronic applications.
- Dual solvent compatibility: Availability in water or ethanol allows direct integration into aqueous or alcohol-based processing workflows without solvent exchange.
Trade-offs
- No stabilizer formulation: The dispersion contains no stabilizer, increasing risk of nanosheet aggregation over time and requiring immediate use or optimized storage conditions.
- Low concentration limits: At 0.1 mg/mL, the dispersion is dilute, necessitating larger volumes or concentration steps for applications requiring higher mass loading.
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).
