The workgroup was originally led by Robert Schlögl who then took up a professorship in anorganic chemistry at the J.W. Goethe-Universität Frankfurt in 1991, since 1994 director of the Dept. of Anorganic Chemistry of the Fritz-Haber-Institut.

In 1989, the workgroup was taken over by Martin Muhler who then took up a professorship in technical chemistry at the Ruhr-Universität Bochum in 1996.

My part in the workgroup was mainly to operate the mini-factory for testing Ammonium-synthesis catalysts, data processing of the test results, and preparing computer graphics (e.g. the image at the bottom of this page) for presentations.

	July 1989: Posing with the newly installed ESCA aparatus (only partly visible on the photo)
	From right to left:  Gisela Loose, Robert Schlögl, Klaus Grabitz, Joachim Schütze, Claus Rehren, Zoltan Paál, Waruno Mahdi, Michael Wesemann

“The Last of the Mohicans” (1997) From left to right:  Joachim Schütze, Waruno Mahdi, Alexandra Hornung