

Other version: http://link.springer.com/10.1007/s10948-007-0274-z
![]() |
Imaging of Polarons in Ferromagnetic Bilayered Manganites by Scanning Tunnelling Microscopy |
|
Authors | ![]() | |
Published in | Journal of Superconductivity and Novel Magnetism. 2007, vol. 20, no. 7-8, p. 531-533 | |
Abstract | We report scanning tunnelling microscopy images of polaronic charge ordered patch on the layered ferromagnet La2−2x Sr1+2x Mn2O7, x=0.32. The spectroscopic investigation shows that the material is gapped above and below the critical temperature, where the gap changes from 500 to 800 mV, giving evidence for polaronic transport behaviour. | |
Keywords | Polarons — Scanning tunnelling microscopy — Nanoscale charge ordering — Manganites | |
Identifiers | ||
Full text |
![]() ![]() Other version: http://link.springer.com/10.1007/s10948-007-0274-z |
|
Structures | ||
Citation (ISO format) | SANTIS, Silvia et al. Imaging of Polarons in Ferromagnetic Bilayered Manganites by Scanning Tunnelling Microscopy. In: Journal of Superconductivity and Novel Magnetism, 2007, vol. 20, n° 7-8, p. 531-533. doi: 10.1007/s10948-007-0274-z https://archive-ouverte.unige.ch/unige:35918 |