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A study of the core electron binding energies of ozone by x-ray photoelectron spectroscopy and the Xα scattered wave method

✍ Scribed by M.Salim Banna; David C. Frost; Charles A. McDowell; Louis Noodleman; Barry Wallbank

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
447 KB
Volume
49
Category
Article
ISSN
0009-2614

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✦ Synopsis

The Ols core spectrum of ozone has been obtained with AI Kc~ X-rays. The central oxygen I s binding energy is 546.2 eV while the terminal oxygen 1 s binding energy is 541.5 eV; this places the central oxygen 1 s at 1.0 eV higher binding energy than that of OF2-X~SW calculations predict the correct binding energy-ordering (O I s(central)[O3 > O I s/OF2 > Ols(terminal)/O3), as do Hartree-Fock calculations. It is suggested that charge migration into the bond is partly responsible for the high binding energy of the central oxygen of ozone.

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