%0 Journal Article %1 AENM:AENM201501868 %A Roose, Bart %A Gödel, Karl C. %A Pathak, Sandeep %A Sadhanala, Aditya %A Baena, Juan Pablo Correa %A Wilts, Bodo D. %A Snaith, Henry J. %A Wiesner, Ulrich %A Grätzel, Michael %A Steiner, Ullrich %A Abate, Antonio %D 2016 %J Advanced Energy Materials %K perovskite %N 2 %P n/a--n/a %R 10.1002/aenm.201501868 %T Enhanced Efficiency and Stability of Perovskite Solar Cells Through Nd-Doping of Mesostructured TiO2 %U http://dx.doi.org/10.1002/aenm.201501868 %V 6 %X Block-copolymer templated chemical solution deposition is used to prepare mesoporous Nd-doped TiO2 electrodes for perovskite-based solar cells. X-ray diffraction and photothermal deflection spectroscopy show substitutional incorporation into the TiO2 crystal lattice for low Nd concentration, and increasing interstitial doping for higher concentrations. Substitutional Nd-doping leads to an increase in stability and performance of perovskite solar cells by eliminating defects and thus increasing electron transport and reducing charge recombination in the mesoporous TiO2. The optimized doping concentration of 0.3% Nd enables the preparation of perovskite solar cells with stabilized power conversion efficiency of >18%.

@article{AENM:AENM201501868, abstract = {Block-copolymer templated chemical solution deposition is used to prepare mesoporous Nd-doped TiO2 electrodes for perovskite-based solar cells. X-ray diffraction and photothermal deflection spectroscopy show substitutional incorporation into the TiO2 crystal lattice for low Nd concentration, and increasing interstitial doping for higher concentrations. Substitutional Nd-doping leads to an increase in stability and performance of perovskite solar cells by eliminating defects and thus increasing electron transport and reducing charge recombination in the mesoporous TiO2. The optimized doping concentration of 0.3% Nd enables the preparation of perovskite solar cells with stabilized power conversion efficiency of >18%.}, added-at = {2016-08-18T13:49:05.000+0200}, author = {Roose, Bart and Gödel, Karl C. and Pathak, Sandeep and Sadhanala, Aditya and Baena, Juan Pablo Correa and Wilts, Bodo D. and Snaith, Henry J. and Wiesner, Ulrich and Grätzel, Michael and Steiner, Ullrich and Abate, Antonio}, biburl = {https://www.bibsonomy.org/bibtex/2dac4b86ef0a8e5f12f2601b015729fc3/bretschneider_m}, description = {Enhanced Efficiency and Stability of Perovskite Solar Cells Through Nd-Doping of Mesostructured TiO2 - Roose - 2015 - Advanced Energy Materials - Wiley Online Library}, doi = {10.1002/aenm.201501868}, interhash = {7654aff0ac6741fd46d1b60eb44d8481}, intrahash = {dac4b86ef0a8e5f12f2601b015729fc3}, issn = {1614-6840}, journal = {Advanced Energy Materials}, keywords = {perovskite}, number = 2, pages = {n/a--n/a}, timestamp = {2016-08-18T13:49:05.000+0200}, title = {Enhanced Efficiency and Stability of Perovskite Solar Cells Through Nd-Doping of Mesostructured TiO2}, url = {http://dx.doi.org/10.1002/aenm.201501868}, volume = 6, year = 2016 }