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  1. Article

    Open Access

    Magneto-optical properties in IV-VI lead-salt semimagnetic nanocrystals

    We present a systematic study of lead-salt nanocrystals (NCs) doped with Mn. We have developed a theoretical simulation of electronic and magneto-optical properties by using a multi-band calculation including ...

    Silvio J Prado, Leonardo Villegas-Lelovsky, Augusto M Alcalde… in Nanoscale Research Letters (2012)

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    Article

    Electron Spin Relaxation Due to Phonon Modulation of the Rashba Interaction in Quantum Dots

    In this work we calculate the spin-flip transition rates, considering the phonon modulation of the spin–orbit interaction. For this purpose will use the spin–phonon interaction Hamiltonian proposed by Pavlov a...

    Augusto M. Alcalde, Liliana Sanz… in Journal of Superconductivity and Novel Mag… (2010)

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    Intra- and Intersubband Transition Rates Due to Emission of Optic Phonons in Quantum Wells: Effects of The Subband Nonparabolicity

    Electron-phonon interaction in polar semiconductor quantum wells attracted a great amount of interest over the last years due to its importance for electronic properties. Particular interest was directed towar...

    Augusto M. Alcalde, Gerald Weber in Hot Carriers in Semiconductors (1996)