Publications in collaboration with Thomas Kirchartz

Authors Title Source Year
Kirchartz, T.; Rau,
Decreasing Radiative Recombination Coefficients via an Indirect Band Gap in Lead Halide Perovskites J. Phys. Chem., 8, 1265-1271 2017
Kumar, N.; Zoladek-Lemanczyk, A.; Guilbert, A.A.Y.; Su, W.; Tuladhar, S.M.; Kirchartz, T.; Schroeder, B.C.; McCulloch, I.; Nelson, J.; Roy, D.; Castro, F.A.
Simultaneous Topographical, Electrical and Optical Microscopy of Optoelectronic Devices at the Nanoscale Nanoscale: 9, 2723-2731 2017
Baran, D.; Ashraf, R.S.; Hanifi, D.A.; Abdelsamie, M.; Gasparini, N.; Rohr, J.A.; Holliday, S.; Wadsworth, A.; Lockett, S.; Neophytou, M.; Emmott, C.J.M.; Nelson, J.; Brabec, C.J.; Amassian, A.; Salleo, A.; Kirchartz, T.; Durrant, J.R.; McCulloch, I.
Reducing the Efficiency-Stability-Cost Gap of Organic Photovoltaics with Highly Efficient and Stable Small Molecule Acceptor Ternary Solar Cells Nature materials 16: 3, 363 - 369 2017
Tuladhar, S.M.; Azzouzi, M.; Delval, F.; Yao, F.; Guilbert, A.A.Y.; Kirchartz, T.; Montcada, N.F.; Dominguez, R.; Langa, F.; Palomares, E.; Nelson, J.
Low Open-Circuit Voltage Loss in Solution-Processed Small-Molecule Organic Solar Cells ACS Energy Lett. 1, 302-308 2016
Abou-Ras, D.; Schmidt, S.S.; Schäfer, N.; Kavalakkatt, J.; Rissom, T.; Unold, T.; Mainz, R.; Weber, A.; Kirchartz, T.; Simsek Sanli, E.; van Aken, P.A.; Ramasse, Q.M.; Kleebe, H.-J.; Azulay, D.; Balberg, I.; Millo, O.; Cojocaru-Miredin, O. et al
Compositional and Electrical Properties of Line and Planar Defects in Cu(In,Ga)Se2 Thin Films for Solar Cells - a Review Phys. Status Solidi RRL 10, No. 5, 363-375 (2016 2016
Hebig, J.-C.; Kühn, I.; Flohre, J.; Kirchartz, T.
Optoelectronic Properties of (CH3NH3)3Sb2I9 Thin Films for Photovoltaic Applications ACS Energy Lett. 1, 309-314 2016
S. öz; J.-C. Hebig; E. Jung; T. Singh; A. Lepcha; S. Olthof; J. Flohre; Y. Gao; R. German; P.H.M. van Loosdrecht; K. Meerholz; T. Kirchartz; S. Mathur
Zero-Dimensional (CH3NH3)3Bi2I9 Perovskite for Optoelectronic Applications Solar Energy Materials and Solar Cells, 158, 195-201 2016
Kirchartz, T.; Staub, F.; Rau, U.
Impact of Photon Recycling on the Open-Circuit Voltage of Metal Halide Perovskite Solar Cells ACS Energy Lett. 2016, 1, 731-739 2016
Kaienburg, P.; Rau, U.; Kirchartz, T.
Extracting Information about the Electronic Quality of Organic Solar-Cell Absorbers from Fill Factor and Thickness Phys. Rev. Applied, 6: 024001 2016
Lopez-Varo, P.; Bertoluzzi, L.; Bisquert, J.; Alexe, M.; Coll, M.; Huang, J.; Jimenez-Tejada, J.A.; Kirchartz, T.; Nechache, R.; Rosei, F.; Yuan, Y.
Physical Aspects of Ferroelectric Semiconductors for Photovoltaic Solar Energy Conversion Physics Reports, 653, 1-40 2016
Staub, F.; Hempel, H.; Hebig, J.C.; Mock, J.; Paetzold, U.W.; Rau, U.; Unold, T.; Kirchartz, T.
Beyond Bulk Lifetimes: Insights into Lead Halide Perovskite Films from Time-Resolved Photoluminescence Phys. Rev. Applied, 6: 044017 2016
Baran, D.; Kirchartz, T.; Wheeler, S.; Dimitrov, S.; Abdelsamie, M.; Gorman, J.; Ashraf, R.S.; Holliday, S.; Wadsworth, A.; Gasparini, N.; Kaienburg, P.; Yan, H.; Amassian, A.; Brabec, C.J.; Durrant, J.R.; McCulloch, I.
Reduced Voltage Losses Yield 10% Efficient Fullerene Free Organic Solar Cells with >1 V Open Circuit Voltages Energy Environ. Sci.: 9, 3783-3793 2016
Kirchartz, T.; Nelson, J.; Rau, U.
Reciprocity between Charge Injection and Extraction and Its Influence on the Interpretation of Electroluminescence Spectra in Organic Solar Cells Phys. Rev. Applied: 5, 054003 2016
Zonno, I.; Krogmeier, B.; Katte, V.; Lübke, D.; Martinez-Otero, A.; Kirchartz, T.
Discriminating between Surface and Bulk Recombination in Organic Solar Cells by Studying the Thickness Dependence of the Open-Circuit Voltage Applied Physics Letters, 109, 183301 2016
Baran, D.; Vezie, M.S.; Gasparini, N.; Deledalle, F.; Yao, J.; Schroeder, B.C.; Bronstein, H.; Tayebeh Ameri, Kirchartz, T.; McCulloch, I.; Nelson, J.; Brabec, C.J.
Role of Polymer Fractionation in Energetic Losses and Charge Carrier Lifetimes of Polymer: Fullerene Solar Cells J. Phys. Chem. C, 119, 19668-19673 2015
Kirchartz, T.; Bisquert, J.; Mora-Sero, I.; Garcia-Belmonte, G.
Classification of Solar Cells According to Mechanisms of Charge Separation and Charge Collection Phys. Chem. Chem. Phys.: 17, 4007-4014 2015
Deledalle, F.; Kirchartz, T.; Vezie, M.S.; Campoy-Quiles, M.; Tuladhar, M.; Nelson, J.; Durrant, J.R.
Understanding the Effect of Unintentional Doping on Transport Optimization and Analysis in Efficient Organic Bulk-Heterojunction Solar Cells Physical Review X 5; 011032-1 - 011032-13 2015
Emmott, C.J.M.; Röhr, J.A.; Campoy-Quiles, M.; Kirchartz, T.; Urbina, A.; Ekins-Daukes, N.J.; Nelson, J.
Organic Photovoltaic Greenhouses: A Unique Application for Semi-Transparent PV? Energy Environ. Sci., 8, 1317-1328 2015
Yao, J.; Kirchartz, T.; Vezie, M.S.; Faist, M.A.; Gong, W.; He, Z.; Wu, H.; Troughton, J.; Watson, T.; Bryant, D.; Nelson, J.
Quantifying Losses in Open-Circuit Voltage in Solution-Processable Solar Cells Phys. Rev. Applied: 4, 014020 2015
Wheeler, S.; Deledalle, F.; Tokmoldin, N.; Kirchartz, T.; Nelson, J.; Durrant, J.R.
Influence of Surface Recombination on Charge-Carrier Kinetics in Organic Bulk Heterojunction Solar Cells with Nickel Oxide Interlayers Phys. Rev. Applied: 4, 024020 2015
Schneemann, M.; Kirchartz, T.; Carius, R.; Rau, U.
Electric Properties and Carrier Multiplication in Breakdown Sites in Multi-crystalline Silicon Solar Cells Journal of Applied Physics 117, 205703 2015
Deledalle, F.; Tuladhar, P. S.; Nelson, J.; Durrant, J.R.; Kirchartz, T.
Understanding the Apparent Charge Density Dependence of Mobility and Lifetime in Organic Bulk Heterojunction Solar Cells J. Phys. Chem. C, 118: 17, 8837-8842 2014
Guilbert, A.A.Y.; Schmidt, M.; Bruno, A.; Yao, J.; King, S.; Tuladhar, S.M.; Kirchartz, T., Alonso, M.I.; Goni, A.R.; Stingelin, N.; Haque, S.A.; Campoy-Quiles, M.; Nelson, J.
Spectroscopic Evaluation of Mixing and Crystallinity of Fullerenes in Bulk Heterojunctions Adv. Funct. Mater., 24, 44, 6972-6980 2014
Foster, S.; Deledalle, F.; Mitani, A.; Kimura, T.; Kim, K.-B.; Okachi, T.; Kirchartz, T.; Oguma, J.; Miyake, K.; Durrant, J.R.; Doi, S.; Nelson, J.
Electron Collection as a Limit to Polymer:PCBM Solar Cell Efficiency: Effect of Blend Microstructure on Carrier Mobility and Device Performance in PTB7:PCBM Adv. Energy Mater., 1400311 2014
Müller, T.C.M.; Pieters, B.E.; Kirchartz, T.
Effect of Localized States on Thereciprocitybetweenquantumefficiency and Electroluminescence in Cu(In,Ga)Se2 and Si Thin-Film Solarcells Solar Energy Materials & Solar Cells, 129, 95-103 2014
Rau, U.; Paetzold, U.W.; Kirchartz, T.
Thermodynamics of light management in photovoltaic devices Phys. Rev. B 90, 035211 2014
Wheeler, S.; Bryant, D.; Troughton, J.; Kirchartz, T.; Watson, T.; Nelson, J.; Durrant, J.R.
Transient Optoelectronic Analysis of the Impact of Material Energetics and Recombination Kinetics on the Open-Circuit Voltage of Hybrid Perovskite Solar Cells J. Phys. Chem.C, 121, 13496-13506 2007
Röhr, J.A.; Kirchartz, T.; Nelson, J.
On the Correct Interpretation of the Low Voltage Regime in Intrinsic Single-Carrier Devices J. Phys.: Condens. Matter, 29, 205901 2007
Zonno, I.; Martinez-Otero, A.; Hebig, J.C.; Kirchartz, T.
Understanding Mott-Schottky Measurements under Illumination in Organic Bulk Heterojunction Solar Cells Phys. Rev. Applied, 7, 034018-1 - 034018-8 2007
Rau, U.; Blank, B.; Müller, T.C.M.; Kirchartz, T.
Efficiency Potential of Photovoltaic Materials and Devices Unveiled by Detailed-Balance Analysis Phys. Rev. Applied, 7, 044016 2007