Photoelectrons from under water

Nanowire

In a collaboration with PSI, the group of Jürg Osterwalder built up a surface analytical instrument that can detect photoelectrons from solid liquid interfaces at vapor pressures up to 20 mbar. This method will be useful for energy research, for example for water splitting, fuel cells or batteries.

 

Photoelektronen aus dem Wasser

 

Katharina Müller

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