Abstract
Total cross section for single electron-impact ionization of cisplatin (H6N2Cl2Pt) molecule has been calculated with the binary-encounter-Bethe (BEB) model from the ionization threshold up to 5 keV. To obtain input data for the BEB calculations, geometric and electronic structures of the cisplatin have been studied with quantum chemical methods. Elastic cross section for electron collisions with cisplatin have also been evaluated using independent atom method with static-polarization model potential for incident energies ranging from 50 to 3000 eV. The obtained geometric structure of cisplatin is compared with available experimental and theoretical data. Calculated cross sections have been compared with related cross sections for selected purine and pirimidine bases.
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Żywicka, B., Możejko, P. Cross section calculations for electron impact ionization and elastic scattering from cisplatin. Eur. Phys. J. D 66, 54 (2012). https://doi.org/10.1140/epjd/e2012-20697-0
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DOI: https://doi.org/10.1140/epjd/e2012-20697-0