Abstract
In this paper, we summarize our Scanning Tunnelling Microscope (STM) studies of the density of electronic states in nearly optimally doped Bi 2Sr2CaCu2O8+δ in zero field. We report on the inhomogeneity of the gap structure, density of states modulations with four-lattice constant period, and coherence peak modulation.
Original language | English (US) |
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Pages (from-to) | 344-349 |
Number of pages | 6 |
Journal | Journal of Physics and Chemistry of Solids |
Volume | 67 |
Issue number | 1-3 |
DOIs | |
State | Published - Jan 2006 |
Bibliographical note
Funding Information:We thank Steven Kivelson for many helpful discussions. Work supported by the Department of Energy grant DE-FG03-01ER45925.
Keywords
- C. Scanning tunnelling microscopy (STM)