单层二硫化钨钼溶液

High quality monolayer MoWS₂ solution

The first monolayer WS2 solution that is made out of synthetic 99.995% quality MoWS₂ crystals for superior quality and reliability. Result of a month long processing steps.
Consistent and reliable PL & Raman results.
Enhanced PL signal compared to solution prepared out of WS₂ nano-powders.
Environmentally stable
In suspension of your choice (ethanol, methanol, benzene etc.) MoWS₂ solution has been prepared from high purity synthetic MoWS₂ single crystals. The Raman spectrum display sharp peaks with FWHM around 5-6 cm-1. The concentration of monolayer solution is fixed at 92 mg/L.
 

Frequently asked questions

Q1: Are these solutions good for catalytic measurements?

A: Yes, our 2D solutions are commonly used by catalysis community

Q2: What is the volume of the solution?

A: Each order can either contain 2mL of supersaturated monolayer solution (~200mg/L) or dense 20mL solutions (~20mg/L). We recommend using 2mL solutions as this will cut down the shipping charges and shipping times.

Q3: Are these 2D solutions consist of 100% monolayers?

A: This will depend on your requirements. We can design monolayer, few-layer, multi-layer, and even bulk layered solutions. Please identify what kind of solution (material type) you prefer to use during check out.

Q4: How about the solution types?

A: This will also depend on your application. We have capability to accommodate IPA, H2O, DMF, NMP, and many others. Just let us know what you have in mind.