|  | Mo, 09:45–10:00 | Audimax | O 1: Opening Remarks | 09:45 None P P a | P 09:45 P a | 
        
          |  |  | 09:45 None P P b | P 09:45 P b | 
      
        
          
            |  | Mo, 10:00–10:30 | Audimax | O 2: Key Note I | 10:00 None P PP a | P 10:00 PP a | 
        
          |  |  | 10:00 None P PP b | P 10:00 PP b | 
      
        
          
            |  | Mo, 10:30–12:30 | R1 | O 3: Mini-Symposium: Ultrafast surface dynamics at the space-time limit I | 10:30 None P Q a | P 10:30 Q a | 
        
          |  |  | 10:30 None P Q b | P 10:30 Q b | 
      
        
          
            |  | Mo, 10:30–12:30 | R2 | O 4: Mini-Symposium: Free-standing functional molecular 2D materials I | 10:30 None P QP a | P 10:30 QP a | 
        
          |  |  | 10:30 None P QP b | P 10:30 QP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 5: Poster Session I: Metal substrates I | 10:30 None P QPP a | P 10:30 QPP a | 
        
          |  |  | 10:30 None P QPP b | P 10:30 QPP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 6: Poster Session I: Organic molecules on inorganic substrates: Adsorption and growth I | 10:30 None P QQ a | P 10:30 QQ a | 
        
          |  |  | 10:30 None P QQ b | P 10:30 QQ b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 7: Poster Session I: Heterogeneous catalysis I | 10:30 None P R a | P 10:30 R a | 
        
          |  |  | 10:30 None P R b | P 10:30 R b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 8: Poster Session I: Solid-liquid interfaces: Structure, spectroscopy | 10:30 None P RP a | P 10:30 RP a | 
        
          |  |  | 10:30 None P RP b | P 10:30 RP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 9: Poster Session I: New methods I | 10:30 None P RPP a | P 10:30 RPP a | 
        
          |  |  | 10:30 None P RPP b | P 10:30 RPP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 10: Poster Session I: Topological insulators | 10:30 None P RPPP a | P 10:30 RPPP a | 
        
          |  |  | 10:30 None P RPPP b | P 10:30 RPPP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 11: Poster Session I: Plasmonics and nanooptics I | 10:30 None P RPPPP a | P 10:30 RPPPP a | 
        
          |  |  | 10:30 None P RPPPP b | P 10:30 RPPPP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 12: Poster Session I: Electronic structure theory: General | 10:30 None P RQ a | P 10:30 RQ a | 
        
          |  |  | 10:30 None P RQ b | P 10:30 RQ b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 13: Poster Session I: Surface magnetism I | 10:30 None P RQP a | P 10:30 RQP a | 
        
          |  |  | 10:30 None P RQP b | P 10:30 RQP b | 
      
        
          
            |  | Mo, 10:30–12:30 | P | O 14: Poster Session I: Nanostructures at surfaces I | 10:30 None P S a | P 10:30 S a | 
        
          |  |  | 10:30 None P S b | P 10:30 S b | 
      
        
          
            |  | Mo, 13:30–15:30 | R1 | O 15: Mini-Symposium: Ultrafast surface dynamics at the space-time limit II | 13:30 None P SP a | P 13:30 SP a | 
        
          |  |  | 13:30 None P SP b | P 13:30 SP b | 
      
        
          
            |  | Mo, 13:30–15:30 | R2 | O 16: Mini-Symposium: Free-standing functional molecular 2D materials II | 13:30 None P T a | P 13:30 T a | 
        
          |  |  | 13:30 None P T b | P 13:30 T b | 
      
        
          
            |  | Mo, 13:30–15:30 | R3 | O 17: Mini-Symposium: Frontiers of electronic-structure theory: Focus on electron-phonon interactions I | 13:30 None P TP a | P 13:30 TP a | 
        
          |  |  | 13:30 None P TP b | P 13:30 TP b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 18: Poster Session II: Metal substrates II | 13:30 None P TQ a | P 13:30 TQ a | 
        
          |  |  | 13:30 None P TQ b | P 13:30 TQ b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 19: Poster Session II: Organic molecules on inorganic substrates: Adsorption and growth II | 13:30 None P U a | P 13:30 U a | 
        
          |  |  | 13:30 None P U b | P 13:30 U b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 20: Poster Session II: Heterogeneous catalysis II | 13:30 None P V a | P 13:30 V a | 
        
          |  |  | 13:30 None P V b | P 13:30 V b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 21: Poster Session II: Solid-liquid interfaces: Reactions and electrochemistry I | 13:30 None P W a | P 13:30 W a | 
        
          |  |  | 13:30 None P W b | P 13:30 W b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 22: Poster Session II: New methods II | 13:30 None P WP a | P 13:30 WP a | 
        
          |  |  | 13:30 None P WP b | P 13:30 WP b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 23: Poster Session II: Topology and symmetry-protected materials | 13:30 None P X a | P 13:30 X a | 
        
          |  |  | 13:30 None P X b | P 13:30 X b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 24: Poster Session II: Plasmonics and nanooptics II | 13:30 None P XP a | P 13:30 XP a | 
        
          |  |  | 13:30 None P XP b | P 13:30 XP b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 25: Poster Session II: Surface magnetism II | 13:30 None P Y a | P 13:30 Y a | 
        
          |  |  | 13:30 None P Y b | P 13:30 Y b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 26: Poster Session II: Nanostructures at surfaces II | 13:30 None P YP a | P 13:30 YP a | 
        
          |  |  | 13:30 None P YP b | P 13:30 YP b | 
      
        
          
            |  | Mo, 13:30–15:30 | P | O 27: Poster Session II: Poster to Mini-Symposium: Molecular scale investigations of liquid-vapor interfaces I | 13:30 None P Z a | P 13:30 Z a | 
        
          |  |  | 13:30 None P Z b | P 13:30 Z b | 
      
        
          
            |  | Mo, 15:30–16:00 | Audimax | O 28: Key Note II | 15:30 None P [ a | P 15:30 [ a | 
        
          |  |  | 15:30 None P [ b | P 15:30 [ b |