@misc{SadoughiStarrHandicketal., author = {Sadoughi, Golnaz and Starr, David E. and Handick, Evelyn and Stranks, Samuel D. and Gorgoi, Mihaela and Wilks, Regan G. and B{\"a}r, Marcus and Snaith, Henry J.}, title = {Observation and mediation of the presence of metallic lead in organic-inorganic perovskite films}, series = {ACS Applied Materials \& Interfaces}, volume = {7}, journal = {ACS Applied Materials \& Interfaces}, number = {24}, issn = {1944-8244}, doi = {10.1021/acsami.5b02237}, pages = {13440 -- 13444}, language = {en} } @misc{StarrSadoughiHandicketal., author = {Starr, David E. and Sadoughi, Golnaz and Handick, Evelyn and Wilks, Regan G. and Alsmeier, Jan Hendrik and K{\"o}hler, Leonard and Gorgoi, Mihaela and Snaith, Henry J. and B{\"a}r, Marcus}, title = {Direct observation of an inhomogeneous chlorine distribution in CH3NH3PbI3-xClx layers: surface depletion and interface enrichment}, series = {Energy \& Environmental Science}, volume = {8}, journal = {Energy \& Environmental Science}, number = {5}, issn = {1754-5692}, doi = {10.1039/C5EE00403A}, pages = {1609 -- 1615}, language = {en} }