The inner shell excitation and ionisation of pyrimidine have been studied at the carbon K edge by near-edge X ray absorption fine structure (NEXAFS) and X ray photoelectron (XPS) spectroscopies. The theoretical predictions of density functional theory (DFT) provide a satisfactory assignment of the complex spectra of this polyatomic molecule. The fragmentation following the C(1s-1)À* excitation has been investigated by resonant Auger electron-ion coincidence spectroscopy, which allows a site and state selective study.
Inner shell excitation, ionization and fragmentation of pyrimidine
Bolognesi P;Coreno M;Mattioli G;Carravetta V;Avaldi L
2010
Abstract
The inner shell excitation and ionisation of pyrimidine have been studied at the carbon K edge by near-edge X ray absorption fine structure (NEXAFS) and X ray photoelectron (XPS) spectroscopies. The theoretical predictions of density functional theory (DFT) provide a satisfactory assignment of the complex spectra of this polyatomic molecule. The fragmentation following the C(1s-1)À* excitation has been investigated by resonant Auger electron-ion coincidence spectroscopy, which allows a site and state selective study.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
