| Titolo | Atomic scale imaging and spectroscopy of a CuO2 plane at the surface of Bi2Sr2CaCu2 O8+δ |
|---|---|
| Tipo di pubblicazione | Articolo su Rivista peer-reviewed |
| Anno di Pubblicazione | 2002 |
| Autori | Misra, S., Oh S., Hornbaker D.J., Di Luccio Tiziana, Eckstein J.N., and Yazdani A. |
| Rivista | Physical Review Letters |
| Volume | 89 |
| Paginazione | 087002/1-087002/4 |
| ISSN | 00319007 |
| Parole chiave | Atomic scale imaging, Bismuth strontium calcium copper oxides, Copper oxides, Crystal symmetry, Electric conductance, Electron energy levels, Electron tunneling, High temperature effects, Orbital symmetry, Oxide superconductors, Scanning tunneling microscopy, Surfaces |
| Abstract | The first scanning tunneling microscope (STM) imaging and spectroscopy measurements of a single CuO2 plane at the surface of a high-Tc cuprate was reported. As such, this layer was found to be atomically ordered and to exhibit an unusual suppression of tunneling DOS at low energies. A number of possible explanations were considered and proposed that the orbital symmetry of the electronic states in the CuO2 may be influencing the tunneling process and be responsible for the observed behavior at the surface. |
| Note | cited By 22 |
| URL | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0037135786&partnerID=40&md5=93db6ad6b44e630bea95281c4746fc85 |
| Citation Key | Misra2002 |
