@article{7643, author = {{Meier, Cedrik and Gondorf, Andreas and Lüttjohann, Stephan and Lorke, Axel and Wiggers, Hartmut}}, issn = {{0021-8979}}, journal = {{Journal of Applied Physics}}, number = {{10}}, publisher = {{AIP Publishing}}, title = {{{Silicon nanoparticles: Absorption, emission, and the nature of the electronic bandgap}}}, doi = {{10.1063/1.2720095}}, volume = {{101}}, year = {{2007}}, }