TY - JOUR AU - Abudulimu, Abasi AU - Sandoval-Torrientes, Rafael AU - Zimmermann, Iwan AU - Santos Barahona, José Manuel AU - Khaja Nazeeruddin, Mohammad AU - Martín León, Nazario PY - 2019 DO - 10.1039/c9ta12407a SN - 2050-7488 UR - https://hdl.handle.net/20.500.14352/93366 T2 - Journal of Materials Chemistry A AB - The synthesis and characterization of three novel HTMs with different highest occupied molecular orbital (HOMO) energy levels and their performances in MAPbI3-based devices in comparison with Spiro-OMeTAD is reported. Without systematic optimization,... LA - eng M2 - 1386 PB - Royal Society of Chemistry KW - Electron energy levels KW - Hole mobility KW - Molecular orbitals KW - Open circuit voltage KW - Perovskite TI - Hole transporting materials for perovskite solar cells and a simple approach for determining the performance limiting factors TY - journal article VL - 8 ER -