Photoemission study of single-crystalline (La1-xSrx)2CuO4

T. Takahashi, F. Maeda, H. Katayama-Yoshida, Y. Okabe, T. Suzuki, A. Fujimori, S. Hosoya, S. Shamoto, M. Sato

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76 Citations (Scopus)


Ultraviolet and x-ray photoemission measurements have been performed on single-crystal (La1-xSrx)2CuO4 with x=0.0 and 0.04. Considerable differences are found in the photoemission spectra when compared with the results for sintered samples: a single-peak structure for the O 1s level and the absence of the peak at 9 eV of unknown origin reported for sintered samples, etc. Comparison is also made with band-structure calculations.

Original languageEnglish
Pages (from-to)9788-9791
Number of pages4
JournalPhysical Review B
Issue number16
Publication statusPublished - 1988


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