Scanning Tunneling Spectroscopy on Electron-Boson Interactions in Superconductors
This work describes the experimental study of electron-boson interactions in superconductors by means of inelastic electron tunneling spectroscopy performed with a scanning tunneling microscope (STM) at temperatures below 1 K. This new approach allows the direct measurement of the Eliashberg functio...
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| Format: | eBook |
| Language: | Inglés |
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KIT Scientific Publishing
2014
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| Series: | Experimental Condensed Matter Physics / Karlsruher Institut für Technologie, Physikalisches Institut
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| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009439528006719 |
| Summary: | This work describes the experimental study of electron-boson interactions in superconductors by means of inelastic electron tunneling spectroscopy performed with a scanning tunneling microscope (STM) at temperatures below 1 K. This new approach allows the direct measurement of the Eliashberg function of conventional superconductors as demonstrated on lead (Pb) and niobium (Nb). Preparative experiments on unconventional iron-pnictides are presented in the end. |
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| Physical Description: | 1 electronic resource (VI, 128 p. p.) |
