Electrons are teaming up with particles of light to shift messages around. Philip Ball explains why this is an awkward, if promising, double act.
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References
Choi,W. C. et al. Violet/blue light emitting cerium silicates. Applied Physics Letters 75,2389- 2391 1999.
Hirschman,K. D.,Tsybeskov, L., Duttagupta, S. P. & Fauchet, P. M. Silicon-based visible light-emitting devices integrated into microelectronic circuits. Nature 384,338- 341 1996.
Pavesi,L., Mazzoleni, C., Dal Negro, L., Franzò, G. & Priolo, F. Optical gain in silicon nanocrystals. Nature 408,440- 444 2000.
Dehlinger,G. et al. Intersubband electroluminescence from silicon-based quantum cascade structures. Science 290,2277- 2280 2000.
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Ball, P. Rosy glow on information horizon. Nature (2001). https://doi.org/10.1038/news010201-2
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DOI: https://doi.org/10.1038/news010201-2