J. Stöhr, K.R. Bauchspiess
Physical Review Letters
The electron energy loss spectra of gaseous thiophene and thiolane in the regions of S 2p, S 2s, and C 1s are presented along with the x-ray photoelectron yield (NEXAFS) spectra of both gases in the region of S 1s excitation. The thiophene spectra are compared to the corresponding NEXAFS spectra of solid (multilayer) and monolayer thiophene on Pt (111). MS-Xα calculations of the C 1s, S 2p, and S 1s excitation spectra of free thiophene are also reported. Intercomparison of the gas, surface, and calculated spectra allows a complete interpretation of the spectral features and facilitates determination of the molecular orientation of thiophene with respect to the surface in both the compressed [thiophene on Pt (111) at 150 K] and relaxed [thiophene on Pt (111) at 180 K] monolayer phases. © 1986 American Institute of Physics.
J. Stöhr, K.R. Bauchspiess
Physical Review Letters
D. Weller, J. Stöhr, et al.
Physical Review Letters
J. Solomon, R.J. Madix, et al.
Journal of Physical Chemistry
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Nuclear Inst. and Methods in Physics Research, A