Raum: 215

Gebäude: L2|07, Alarich-Weiss-Str. 16

Tel.: 06151/16-20788

Zahner Electrochemical Workstation: The Zahner setup is controlled by a Zahner Zennium Potentiostat. Light sources (LED lamps) with distinct excitation wavelengths are avaiable for evaluation of semiconductor photoelectrodes with different band gap energies. The setup is also equipped with a white-light LED (average lamda = 536 nm, P = 100 mW cm−2 ) simulating the irradiation of the sun. Quantum efficiencies can be determined by Zahner tunable light source system, model CIMPS TLS03, employing a LED array for monochromatic light excitation.