Journal of Physical Chemistry Letters, 3-11:1559 – 1564, 2012 doi:10.1021/jz3003926
Grillo Federico, Mugnaini Veronica, Oliveros Malena, Francis Steve M., Choi Deung-Jang, Rastei Mircea V., Limot Laurent, Cepek Cinzia, Pedio Maddalena, Bromley Stefan T., Richardson Neville V., Bucher Jean-Pierre, Veciana Jaume