| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1652874 | Materials Letters | 2007 | 4 Pages |
Abstract
Tungsten disulfide hollow spherical nanoparticles with diameters of about 100 nm modified by trioctylamine (TOA) have been successfully prepared by a solvothermal process in pyridine. For comparison, WS2 sample was also prepared without TOA modification and sheet-like pieces and their irregular aggregates were obtained. The products were characterized by X-ray power diffraction (XRD), X-ray photoelectron microscopy (XPS), transmission electron microscopy (TEM) and high revolution transmission electron microscopy (HRTEM), respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Jifen Wu, Xun Fu,