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EnglishWe present some results on the modification of the vibrational features of alkanethiol self assembled monolayers upon ion irradiation (H+ 100 keV ions) through Surface Enhanced Spectroscopies. These monolayers are chemisorbed onto rough silver surfaces as checked by AFM. Low fluences (10(12)-10(14) ions/cm(2)) ion irradiation will be used to induce simple chemical reactions in alkanethiol molecules seen through the loss of CH3 stretching features and formation of C=C double bonds. (C) 1999 Acta Metallurgica Inc.
| Titolo: | Vibrational analysis of ion irradiated self-assembled monolayers |
| Autori interni: | |
| Data di pubblicazione: | 1999 |
| Rivista: | |
| Abstract: | We present some results on the modification of the vibrational features of alkanethiol self assembled monolayers upon ion irradiation (H+ 100 keV ions) through Surface Enhanced Spectroscopies. These monolayers are chemisorbed onto rough silver surfaces as checked by AFM. Low fluences (10(12)-10(14) ions/cm(2)) ion irradiation will be used to induce simple chemical reactions in alkanethiol molecules seen through the loss of CH3 stretching features and formation of C=C double bonds. (C) 1999 Acta Metallurgica Inc. |
| Handle: | http://hdl.handle.net/20.500.11769/1052 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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