Royal Society of Chemistry, Energy & Environmental Science, 4(12), p. 1309-1316, 2019
DOI: 10.1039/c9ee00528e
Full text: Unavailable
In this work, we assess the possible reasons for the differences observed in open circuit voltage (VOC) in mixed cation perovskite solar cells when comparing four different hole transport materials (HTMs), namely TAE-1, TAE-3, TAE-4 and spiro-OMeTAD.