Photon emission from STM of granular gold in UHV: comparison with air and study of spectra shifting with tip positionCh. Maurel, R. Coratger, F. Ajustron, G. Seine, R. Péchou and J. BeauvillainEur. Phys. J. AP, 21 2 (2003) 121-126DOI: https://doi.org/10.1051/epjap:2002110
