Photoinduced Nitrosyl Linkage Isomers Uncover a Variety of Unconventional Photorefractive Media

Authors


  • Financial support by the Deutsche Forschungsgemeinschaft (WO618/5-3, IM37/2-1) and the Swiss National Science Foundation is gratefully acknowledged.

Abstract

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Photorefraction is shown to arise generally with the generation of light-induced linkage isomers in compounds containing the complexes [ML5NO]m±, where M is a transition metal, L a ligand, and m the formal charge of the anion/cation (see figure and inside cover). The photorefractive properties of the complex can be tuned by chemical variation of M and L.

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