Thin-Layer WS2 LiOH Water Dispersion 1mg/mL 500mL ATOMFAIR®

This thin-layer WS2 dispersion in water with LiOH stabilizer (pH 8-9) offers a convenient form for solution-processed 2D material applications, but the broad thickness distribution and alkaline pH should be considered for integration.

Positive

• Thin-layer WS2 with controlled thickness range: Thickness ~1-5nm provides few-layer WS2 nanosheets suitable for electronic, optoelectronic, and catalytic applications requiring thin 2D morphology.
• Aqueous dispersion with basic pH stability: Water-based dispersion with LiOH stabilizer maintains pH 8-9, enabling compatibility with certain biological assays and electrochemical systems that operate under mildly alkaline conditions.

Trade-offs

• Broad thickness distribution: The ~1-5nm range indicates polydispersity; monolayer selectivity is not guaranteed, which may affect uniformity in device fabrication.
• Alkaline pH may limit compatibility: pH 8-9 requires careful handling and may not be compatible with acidic substrates, sensitive biological buffers, or certain processing conditions without adjustment.

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).