| 초록 |
Two-dimensional Transition Metal Dichalcogenides (TMDCs) are an emerging class of new materials with a wide range of potential practical applications because of their excellent and intriguing properties. These applications are not only requiring the preserved intrinsic properties of TMDCs, but also demand that they can be easily incorporated and homogeneously distributed into various matrices. In this study, we demonstrate a simple but efficient method to disperse TMDCs modified with amine-terminated polymers at high concentrations in wide variety of organic solvents. The resulting polymer modified TMDCs shows excellent solubility, stability and yields significantly higher concentrations as high as 2 mg ml-1. The morphology of modified TMDCs was studied by atomic force microscopy and transmission electron microscopy, which reveal a sandwich-like nanostructure. Our strategy provides new opportunities for functionalization and scalable manufacturing of TMDCs based nanocomposites. |
