Chemical shift in W-B-C systems: experiments and modeling

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Authors

ŽENÍŠEK Jaroslav ONDRAČKA Pavel STUPAVSKÁ Monika SOUČEK Pavel VAŠINA Petr

Year of publication 2021
Type Conference abstract
MU Faculty or unit

Faculty of Science

Citation
Description This work discusses and reviews the assumptions used in the XPS bonding analysis of amorphous W-B-C materials. The relationship between local atomic arrangement near W atoms in amorphous W-B-C materials and the W4f electron binding energies is studied in detail. It discoveres that the W 4f binding energies do not depend only on the local B and C content (as assumed in the preceding works) but also on the local W concentration.
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