A team of chemists, engineers, material scientists and physicists from Princeton University, Rutgers University and the University of Regensburg has developed a chemical exfoliation technique to produce single-molecule-thick tungsten disulfide ink. The group describes their technique in a paper published in the journal Science Advances.
Click here for original story, Using chemical exfoliation to produce superconducting tungsten disulfide ink
Source: Phys.org