Now available online:
![](http://library.fhi-berlin.mpg.de/wp-content/uploads/wordpress/surfacephotovoltage.jpg)
Dittrich, Thomas; Fengler, Steffen: Surface photovoltage analysis of photoactive materials. New Jersey 2020.
Now available online:
Dittrich, Thomas; Fengler, Steffen: Surface photovoltage analysis of photoactive materials. New Jersey 2020.