title: Arndt Simon
text: # Arndt Simon
  
  Arndt Simon (born 14 January 1940) is a German inorganic chemist. He was a director at the Max Planck Institute for Solid State Research in Stuttgart.
  
  ## Life
  
  Simon studied Chemistry at the University of Münster from 1960-1964. He worked on his doctoral thesis in the group of Harald Schäfer from 1964-1966 and finished his habilitation in 1971. In 1972, he was appointed as an associate professor at the University of Münster. Starting in 1974, he was a member of the Max-Planck Society and one of the directors at the Max Planck Institute for Solid State Research in Stuttgart. Since 1975, he was a honorary professor at the University of Stuttgart. Since 2010, he has been an emeritus.
  
  ## Research
  
  Simon worked on a wide range of topics in inorganic chemistry:
  
  * Alkali Metal Suboxides
  * Subnitrides of Alkaline Earth Metals
  * Metal-rich Halides and Oxides of Heavy d-Metals
  * Condensed Clusters
  * Interstitial Atoms in Metal Clusters
  * Metalrich Binary and Ternary Halides of Lanthanides
  * Thorium Cluster Compounds
  * Intermetallic Compounds (Pauling-Simon Rule)
  * Structures and Phase Transitions in Molecular Crystals
  * Structure Property Relations (Photo Cathodes, Amorphous Metals, Magnetic Order and Frustration, Spin Crossover, Spin Glasses)
  * Superconductivity
  * Apparatus Development (Guinier-Simon Camera, Area Detector Diffractometer)
  
  ## Awards
  
  Simon was awarded a number of awards and honorary doctorates:
  
  * 1972 Chemistry Award of the Göttingen Academy of Sciences and Humanities
  * 1985 Wilhelm Klemm Award of the Society of German Chemists
  * 1987 Otto Bayer Award
  * 1990 Gottfried Wilhelm Leibniz Prize
  * 1998 Dr. rer.nat. h.c. of Technical University Dresden
  * 1998 Dr. rer.nat. h.c. of University (TH) Karlsruhe
  * 1998 Centenary Prize, Royal Society of Chemistry
  * 2001 Dr. phil. h.c. of Stockholm University
  * 2002 Dr. h.c. of Université de Rennes I
  * 2004 Sir Nevill Mott Lecture, University of Loughborough
  * 2004 Liebig-Denkmünze of the Society of German Chemists
  * 2011 Terrae Rarae Award
  
  He is also a member of several academies of sciences:
  
  * 1989 Member of the Academy of Sciences and Literature Mainz (Corresponding Member since 1994)
  * 1990 Member of the Heidelberg Academy of Sciences and Humanities
  * 1990 Member of the Academia Europaea
  * 1992 Member of the Russian Academy of Sciences
  * 1998 Member of the Academy of Sciences Leopoldina
  * 1998 Foreign Member of the French Academy of Sciences
  * 2003 Honorary Fellow of the Chemical Research Society of India
  