Diffraction of Quantum Dots Reveals Nanoscale Ultrafast Energy Localization Vanacore, Giovanni M. ; Hu, Jianbo ; Liang, Wenxi ; Bietti, Sergio ; Sanguinetti, Stefano ; Zewail, Ahmed H. Abstract Publication: Nano Letters Pub Date: November 2014 DOI: 10.1021/nl502293a Bibcode: 2014NanoL..14.6148V