Using an ultrafast spectroscopy technique called time- and angle-resolved photoemission spectroscopy, researchers demonstrated a link between electron-boson coupling and high-temperature superconductivity in a high-Tc cuprate.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/R...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/R...