Abstract
An inverse photoemission spectrum of Bi2Sr2CaCu2O8 is presented. The spectrum shows a clear Fermi-edge structure in contrast to those reported for YBa2Cu3O7 and La1.8Sr0.2CuO4, giving direct evidence for the existence of the Fermi-liquid states in Bi2Sr2CaCu2O8.
Original language | English |
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Pages (from-to) | 7354-7355 |
Number of pages | 2 |
Journal | Physical Review B |
Volume | 39 |
Issue number | 10 |
DOIs | |
Publication status | Published - 1989 |