Business card Prof. Dr. Eva Unger

Prof. Dr. Eva Unger

Young Investigator Group Hybrid Materials Formation and Scaling (EE-NYFS) 

2023


  • Li, J.; Dagar, J.; Shargaieva, O.; Maus, O.; Remec, M.; Emery, Q.; Khenkin, M.; Ulbrich, C.; Akhundova, F.; Márquez, J.A.; Unold, T.; Fenske, M.; Schultz, C.; Stegemann, B.; Al-Ashouri, A.; Albrecht, S.; Esteves, A.T.; Korte, L.; Köbler, H.; Abate, A.; Többens, D.M.; Zizak, I.; List-Kratochvil, E. J. W.; Schlatmann, R.; Unger, E.: Ink Design Enabling Slot-Die Coated Perovskite Solar Cells with >22% Power Conversion Efficiency, Micro-Modules, and 1 Year of Outdoor Performance Evaluation. Advanced Energy Materials 13 (2023), p. 2203898/1-13

  • Shen, X.; Gallant, B.M.; Holzhey, P.; Smith, J.A.; Elmestekawy, K.A.; Yuan, Z.; Rathnayake, P.V.G.M.; Bernardi, S.; Dasgupta, A.; Kasparavicius, E.; Malinauskas, T.; Caprioglio, P.; Shargaieva, O.; Lin, Y.H.; McCarthy, M.M.; Unger, E.; Getautis, V.; Widmer-Cooper, A.; Herz, L.M.; Snaith, H.J.: Chloride-Based Additive Engineering for Efficient and Stable Wide-Bandgap Perovskite Solar Cells. Advanced Materials 35 (2023), p. 2211742/1-11

2022


  • Jacobsson, T. J.; Hultqvist, A.; García-Fernández, A.; Anand, A.; Al-Ashouri, A.; Hagfeldt, A.; Crovetto, A.; Abate, A.; Ricciardulli, A.G.; Vijayan, A.; Kulkarni, A.; Anderson, A.Y.; Darwich, B.P.; Yang, B.; Coles, B.L.; Perini, C. A. R.; Rehermann, C.; Ramirez, D.; Fairen-Jimenez, D.; Di Girolamo, D.; Jia, D.; Avila, E.; Juarez-Perez, E. J.; Baumann, F.; Mathies, F.; González, G. S. A.; Boschloo, G.; Nasti, G.; Paramasivam, G.; Martínez-Denegri, G.; Näsström, H.; Michaels, H.; Köbler, H.; Wu, H.; Benesperi, I.; Dar, M. I.; Pehlivan, I.B.; Gould, I.E.; Vagott, J.N.; Dagar, J.; Kettle, J.; Yang, J.; Li, J.; Smith, J.A.; Pascual, J.; Jerónimo-Rendón, J.J.; Montoya, J.F.; Correa-Baena, J.-P.; Qiu, J.; Wang, J.; Sveinbjörnsson, K.; Hirselandt, K.; Dey, K.; Frohna, K.; Mathies, L.; Castriotta, L.A.; Aldamasy, M.H.; Vasquez-Montoya, M.; Ruiz-Preciado, M.A.; Flatken, M.A.; Khenkin, Mark V.; Grischek, M.; Kedia, M.; Saliba, M.; Anaya, M.; Veldhoen, M.; Arora, N.; Shargaieva, O.; Maus, O.; Game, O.S.; Yudilevich, O.; Fassl, P.; Zhou, Q.; Betancur, R.; Munir, R.; Patidar, R.; Stranks, S.D.; Alam, S.; Kar, S.; Unold, T.; Abzieher, T.; Edvinsson, T.; David, T.W.; Paetzold, U.W.; Zia, W.; Fu, W.; Zuo, W.; Schröder, V.R. F.; Tress, W.; Zhang, X.; Chiang, Y.-H.; Iqbal, Z.; Xie, Z.; Unger, E.: An open-access database and analysis tool for perovskite solar cells based on the FAIR data principles. Nature Energy 7 (2022), p. 107–115
    https://www.perovskitedatabase.com

  • Näsström, H.; Shargaieva, O.; Becker, P.; Mathies, F.; Zizak, I.; Schröder, V.R.F.; List-Kratochvil, E.J.W.; Unold, T.; Unger, E.: Combinatorial inkjet printing for compositional tuning of metal-halide perovskite thin films. Journal of Materials Chemistry A 10 (2022), p. 4906-4914

  • Rehermann, C.; Schröder, V.; Flatken, M.; Ünlü, F.; Shargaieva, O.; Hoell, A.; Merdasa, A.; Mathies, F.; Mathur, S.; Unger, E.L.: Role of solution concentration in formation kinetics of bromide perovskite thin films during spin-coating monitored by optical in situ metrology. RSC Advances 12 (2022), p. 32765-32774

  • Tockhorn, P.; Sutter, J.; Cruz, A.; Wagner, P.; Jäger, K.; Yoo, D.; Lang, F.; Grischek, M.; Li, B.; Li, J.; Shargaieva, O.; Unger, E.; Al-Ashouri, A.; Köhnen, E.; Stolterfoht, M.; Neher, D.; Schlatmann, R.; Rech, B.; Stannowski, B.; Albrecht, S.; Becker, C.: Nano-optical designs for high-efficiency monolithic perovskite–silicon tandem solar cells. Nature Nanotechnology 17 (2022), p. 1214–1221

  • Xu, K.K.; Al-Ashouri, A.; Peng, Z.-W.; Köhnen, E.; Hempel, H.; Akhundova, F.; Marquez, J.A.; Tockhorn, P.; Shargaieva, O.; Ruske, F.; Zhang, J.; Dagar, J.; Stannowski, B.; Unold, T.; Abou-Ras, D.; Unger, E.; Korte, L.; Albrecht, S.: Slot-Die Coated Triple-Halide Perovskites for Efficient and Scalable Perovskite/Silicon Tandem Solar Cells. ACS Energy Letters 7 (2022), p. 3600–3611

2021


  • Li, J.; Dagar, J.; Shargaieva, O; Flatken, M.A.; Köbler, H.; Fenske, M.; Schultz, C.; Stegemann, B.; Just, J.; Többens, D.M.; Abate, A.; Munir, R.; Unger, E.: 20.8% Slot-Die Coated MAPbI(3) Perovskite Solar Cells by Optimal DMSO-Content and Age of 2-ME Based Precursor Inks. Advanced Energy Materials 11 (2021), p. 2003460/1-8

  • Schmidt-Mende, L.; Dyakonov, V.; Olthof, S.; Ünlü, F.; Lê, K.M.T.; Mathur, S.; Karabanov, A.D.; Lupascu, D.C.; Herz, L.M.; Hinderhofer, A.; Schreiber, F.; Chernikov, A.; Egger, D.A.; Shargaieva, O.; Cocchi, C.; Unger, E.; Saliba, M.; Byranvand, M.M.; Kroll, M.; Nehm, F.; Leo, K.; Redinger, A.; Höcker, J.; Kirchartz, T.; Warby, J.; Gutierrez-Partida, E.; Neher, D.; Stolterfoht, M.; Würfel, U.; Unmüssig, M.; Herterich, J.; Baretzky, C.; Mohanraj, J.; Thelakkat, M.; Maheu, C.; Jaegermann, W.; Mayer, T.; Rieger, J.; Fauster, T.; Niesner, D.; Yang, F.; Albrecht, S.; Riedl, T.; Fakharuddin, A.; Vasilopoulou, M.; Vaynzof, Y.; Moia, D.; Maier, J.; Franckevicius, M.; Gulbinas, V.; Kerner, R.A.; Zhao, L.; Rand, B.P.; Glück, N.; Bein, T.; Matteocci, F.; Castriotta, L.A.; Di Carlo, A.; Scheffler, M.; Draxl, C.: Roadmap on organic-inorganic hybrid perovskite semiconductors and devices. APL Materials 9 (2021), p. 109202/1-82

  • Shargaieva, O.; Näsström, H.; Li, J.; Többens, D.M.; Unger, E.L.: Temperature-Dependent Crystallization Mechanisms of Methylammonium Lead Iodide Perovskite From Different Solvents. Frontiers in Energy Research 9 (2021), p. 749604/1-11

  • Valencia, A.M.; Shargaieva, O.; Schier, R.; Unger, E.; Cocchi, C.: Optical Fingerprints of Polynuclear Complexes in Lead Halide Perovskite Precursor Solutions. The Journal of Physical Chemistry Letters 12 (2021), p. 2299-2305

2020


  • Funk, H.; Shargaieva, O.; Eljarrat, A.; Unger, E.L.; Koch, C.T.; Abou-Ras, D.: In Situ TEM Monitoring of Phase-Segregation in Inorganic Mixed Halide Perovskite. The Journal of Physical Chemistry Letters 11 (2020), p. 4945–4950

  • Näsström, H.; Becker, P.; Márquez, J.A.; Shargaieva, O.; Mainz, R.; Unger, E.; Unold, T.: Dependence of phase transitions on halide ratio in inorganic CsPb(BrxI1-x)3 perovskite thin films obtained from high-throughput experimentation. Journal of Materials Chemistry A 8 (2020), p. 22626-22631

  • Shargaieva, O.; Kuske, L.; Rappich, J.; Unger, E.; Nickel, N.H.: Building Blocks of Hybrid Perovskites: A Photoluminescence Study of Lead-Iodide Solution Species. ChemPhysChem 21 (2020), p. 2327-2333

  • Shargaieva, O.; Näsström, H.; Smith, J.; Többens, D.; Munir, R.; Unger, E.: Hybrid perovskite crystallization from binary solvent mixtures: interplay of evaporation rate and binding strength of solvents. Materials Advances 1 (2020), p. 3314-3321

2016


  • Dittrich, Th.; Lang, F.; Shargaieva, O.; Rappich, J.; Nickel, N.H.; Unger, E.; Rech, B.: Diffusion length of photo-generated charge carriers in layers and powders of CH3NH3PbI3 perovskite. Applied Physics Letters 109 (2016), p. 073901/1-4