|
Molybdenum Disulfide Dispersion, 50nm-1um, 1-10layers, 1mg/mL, 2mg/ml
Product Type: 2D material dispersion
Research-grade laboratory product
|
|||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For material selection, specification confirmation and quotation preparation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
What solvent systems are available for this MoS2 dispersion and how do they affect compatibility with my deposition process?
This MoS2 dispersion is supplied in a mixture of water and ethanol, with additional solvent options including NMP, DMF, IPA, and Water. The choice of solvent directly impacts substrate wetting, evaporation rate, and compatibility with spin-coating, drop-casting, or inkjet printing processes. Confirm the solvent system with the technical sales team to match your specific deposition method and substrate material.
What is the typical flake size and thickness distribution for this dispersion and how does it influence electronic or optical properties?
The dispersion contains flakes with a lateral diameter of 50 nm to 1 µm and a thickness of 1 to 10 layers. This broad distribution means the dispersion is suitable for applications requiring a mix of monolayer and few-layer MoS2, such as thin-film transistors or photodetectors, but may require additional centrifugation or size-selection steps if a narrower distribution is needed for consistent device performance.
What storage and handling precautions are required for this MoS2 dispersion to prevent aggregation or sedimentation?
The dispersion is provided at concentrations of 1 mg/mL and 2 mg/mL in a 100 mL package. To maintain stability, store the bottle upright in a cool, dark environment and gently sonicate or shake before each use to redisperse any settled flakes. Avoid freeze-thaw cycles and prolonged exposure to air, as solvent evaporation can alter concentration and induce irreversible aggregation.
Molybdenum disulfide dispersion with flake diameters of 50 nm to 1 µm and thickness of 1–10 layers, supplied at 1–2 mg/mL in multiple solvent systems including NMP, DMF, IPA, and water/ethanol mixtures, suitable for research-scale processing and characterization.
Positive
- Wide flake diameter range (50nm-1um): Flake diameters from 50 nm to 1 µm accommodate various application requirements, from thin-film deposition to composite integration.
- Multiple solvent compatibility: Available in NMP, DMF, IPA, or water-based mixtures, allowing users to select the optimal solvent for their specific processing or dispersion needs.
Trade-offs
- Low concentration range (1-2 mg/mL): Concentration of 1-2 mg/mL may require larger volumes for bulk material deposition, increasing handling and cost for scaled experiments.
- Ambiguous solvent mixture specification: The solvent is described as a 'mixture of water and' with ethanol listed as a specification, which may cause uncertainty in solvent composition for reproducible experiments.
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).
