Utilization of Raman spectroscopy in tribochemistry studies
β Scribed by N.T. McDevitt; M.S. Donley; J.S. Zabinski
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 790 KB
- Volume
- 166
- Category
- Article
- ISSN
- 0043-1648
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Raman spectra at 298 and 77 K of three uranophane samples from different localities are described and interpreted. The spectra are sample dependent. U-O bond lengths in uranyls are calculated from the spectra and compared with the published data of single crystal structure and EXAFS spectroscopy. Hy
AgGaSe 2 , AgGa 0.9 In 0.1 Se 2 , and AgGa 0.8 In 0.2 Se 2 single crystals grown by the horizontal Bridgman technique were studied utilizing Raman spectroscopy excited with 633-and 784-nm lasers at temperatures varied from 77 to 300 K. The resonant Raman scattering associated with a transition from
## Abstract High temperature Raman experiments were carried out on carbon nanowalls (CNWs). The intensity of the defectβinduced D mode decreased significantly after the sample was heated in air ambient. The Raman intensity ratio of D mode and G mode, __I__~D~/__I__~G~, changed from 2.3 at room temp