|  | 09:30 | CPP 31.1 | Impact of Preparation Conditions on the Ionization Energy and Electronic Structure of CH3NH3PbI3 Perovskites — •Jennifer Emara, Tobias Schnier, Neda Pourdavoud, Thomas Riedl, Klaus Meerholz, and Selina Olthof | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 09:45 | CPP 31.2 | Two dimensional organometal halid perovskite nanosheets in light emitting application — •Rui Wang, Zhendong Fu, Vitaliy Pipich, Alexandros Koutsioumpas, Stefan Mattauch, Peter Müller-Buschbaum, and Henrich Frielinghaus | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 10:00 | CPP 31.3 | Morphology and crystal orientation of hybrid perovskite thin films for application in high efficiency solar cells — •Johannes Schlipf, Lukas Oesinghaus, Nadja Giesbrecht, Yinghong Hu, Sigrid Bernstorff, Thomas Bein, Pablo Docampo, and Peter Müller-Buschbaum | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 10:15 | CPP 31.4 | Influence of annealing time on crystal structure and composition of CH3NH3PbI3-xClx mixed halide perovskite film — •Maryline Ralaiarisoa, Yan Busby, Johannes Frisch, Ingo Salzmann, Jean-Jacques Pireaux, and Norbert Koch | 
        
          |  |  | 
      
    
      
        
          
            |  | 10:30 |  | 15 min. break. | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 10:45 | CPP 31.5 | Ferroelasticity in methylammonium lead halide perovskite? — •Ilka Hermes, Simon Bretschneider, Victor Bergmann, Dan Li, Alexander Klasen, Julian Mars, Wolfgang Tremel, Frédéric Laquai, Hans-Jürgen Butt, Markus Mezger, Rüdiger Berger, Brian Rodriguez, and Stefan Weber | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 11:00 | CPP 31.6 | XPS study of the ALD growth of Al2O3 on the CH3NH3PbI3 — •Małgorzata Sowińska, Chittaranjan Das, Konrad Wojciechowski, Henry Snaith, and Dieter Schmeisser | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 11:15 | CPP 31.7 | Water based hybrid solar cells: spray deposition of the active layer monitored with x-ray scattering methods — •Volker Körstgens, Christoph Mayr, Stephan V. Roth, Hristo Iglev, Reinhard Kienberger, and Peter Müller-Buschbaum | 
        
          |  |  | 
      
    
      
        
          
            
              |  | 11:30 | CPP 31.8 | A low temperature route towards hierarchically structured titania films for thin hybrid solar cells — •Lin Song, Amr Abdelsamie, Christoph J. Schaffer, Volker Körstgens, Weijia Wang, Nicola Hüsing, Paolo Lugli, and Peter Müller-Buschbaum | 
        
          |  |  |