Highly reproducible low temperature scanning tunneling microscopy and spectroscopy with in situ prepOct 30, 2013 | News, News about Publications Highly reproducible low temperature scanning tunneling microscopy and spectroscopy with in situ prepared tips.A.Castellanos-Gomez; G. Rubio-Bollinger; M. Garnica; et al.Ultramicroscopy, 122, 1 )2012).