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Synchrotron radiation spectroscopy of quasi‐one‐dimensional materials
Author(s) -
Mitani T.,
Suga S.,
Tokura Y.,
Koyama K.,
Nakada I.,
Koda T.
Publication year - 1980
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560180242
Subject(s) - synchrotron radiation , spectral line , spectroscopy , range (aeronautics) , electron , atomic physics , synchrotron , radiation , chemistry , materials science , physics , molecular physics , optics , nuclear physics , quantum mechanics , composite material
The optical reflectivity spectra of quasi‐one‐dimensional polymers (SN) x , trans ‐(CH) x , and polydiacetylene are investigated in an energy range from 1 to 25 eV by use of synchrotron radiation. Observed structures associated with π‐electron states are interpreted in terms of the quasi‐one‐dimensional one‐electron bands calculated by the LCAO ‐type model.