Group of Ingo Lieberwirth (Dept. K. Landfester) Publications Publications of B. M. Kimpel All genres Journal Article (1) Journal Article (1) 1. Journal Article Kimpel, B. M.; Schulz, H.-J.: Infrared luminescence of ZnO:Cu2+(d9). Physical Review B 43 (12), pp. 9938 - 9940 (1991) MPG.PuRe DOI publisher-version