Solar Cell Efficiency Questions Finally Finds an Answer Updated On Tue, Apr 26th, 2016 by Saurenergy The enigmatic material – spiro-OMeTAD has been cloak-and-dagger for around two decades. Despite research efforts, its utility of this material has constrained till hole-transporting material in perovskite and dye-sensitized solar cells. But latest study has resurrected the potential of spiro-OMeTAD determining the future of solar cells. This time, a team have grown single crys tals […] Read more