Time-dependent powder X-ray-diffraction analyses reveal that the conversion of WO3 into WS2 on carbon nanotube surfaces in the presence of H2S is a one-step process. The WS2 layers grow simultaneously along the tube in the radial and axial directions.
|Number of pages||6|
|Journal||Applied Physics A: Materials Science and Processing|
|Publication status||Published - Mar 2003|
Whitby, R., Hsu, W. K., Boothroyd, C. B., Brigatti, K. S., Kroto, H. W., & Walton, D. R. M. (2003). WS2 layer formation on multi-walled carbon nanotubes. Applied Physics A: Materials Science and Processing, 76(4), 527-532. https://doi.org/10.1007/s00339-002-1539-9