@article{45, author = {Robert Hoye and Riley Brandt and Yulia Ievskaya and Shane Heffernan and Kevin Musselman and Tonio Buonassisi and Judith MacManus-Driscoll}, title = {Perspective: Maintaining surface-phase purity is key to efficient open air fabricated cuprous oxide solar cells}, year = {2015}, journal = {APL materials}, volume = {3}, number = {2}, pages = {020901}, publisher = {AIP Publishing LLC}, }