Energy transfer mechanism and Auger effect in Er3+ coupled silicon nanoparticle samples
نویسندگان
چکیده
nanoparticle samples A. Pitanti, D. Navarro-Urrios, N. Prtljaga, N. Daldosso, F. Gourbilleau, R. Rizk, B. Garrido, and L. Pavesi Department of Physics, Nanoscience Laboratory, University of Trento, via Sommarive 14, Trento 38100, Italy NEST, Scuola Normale Superiore, Istituto di nanoscienze-CNR, Piazza San Silvestro 12, 56127 Pisa, Italy Dept. Electrònica, MIND-IN2UB, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, CAT, Spain CIMAP, UMR CEA/CNRS/ENSICAEN/Univ. CAEN, No. 6252 ENSICAEN, 6 Boulevard Maréchal Juin, 14050 Caen Cedex 4, France
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Silicon (Si) based light emitting devices have drawn much attention for the integration of electronic and photonics. Si nanostructures (amorphous clusters or crystals) have been recognized as good candidates for effective light emitting devices (Bulutay, 2007; Seino et al., 2009; Takagahara & Takeda, 2007; Wolkin et al., 1999). However, photons emitted by Si nanostructures can be reabsorbed by ...
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