• closedAccess   Assessing possibilities and limits for solar cells 

      Nayak, Pabitra K.; Bisquert, Juan; Cahen, David Wiley (2011-05-05)
      What are the solar cell efficiencies that we can strive towards? We show here that several simple criteria, based on cell and module performance data, serve to evaluate and compare all types of today's solar cells. Analyzing ...
    • closedAccess   Operating modes of sandwiched light-emitting electrochemical cells 

      Lenes, Martijn; Garcia-Belmonte, Germà; Tordera, Daniel; Pertegás, Antonio; Bisquert, Juan; Bolink, Henk J. Wiley (2011-03-14)
      Light-emitting electrochemical cells (LECs) are promising lighting devices in which the redistribution of ionic charges allows for double electronic carrier injection from air-stable electrodes. Uncertainties about the ...