Artigos publicados

Para mais informações, consulte meu Currículo Lattes.

Artigos publicados em revistas científicas:

• “Effect of a GaAsP shell on the optical properties of self-catalyzed GaAs nanowires grown on silicon“; O. D. D. Couto Jr., D. Sercombe, J. Puebla, L. Otubo, E. Chekhovic, I. Luxmoore, L. Wilson, H. Liu, M. S. Skolnick, and A. I. Tartakovskii;  Nano Lett., 12, 5269 (2012).

• “Zeeman splitting and spin dynamics tuning by exciton charging in two dimensional systems”; L. K. Castelano, D. F. Cesar, V. Lopez-Richard, G. E. Marques, O. D. D. Couto Jr. F. Iikawa, R. Hey and P. V. Santos; Phys. Rev. B, 84, 205332 (2011).

• “Charge control in InP/(Ga,In)P single quantum dots embedded Schottky diodes”; O. D. D. Couto Jr., J. L. P. Nunez, E. A. Chekhovich, I. L. Luxmoore, C. J. Elliott, N. Babazadeh, M. S. Skolnick, A. I. Tartakovskii and A. B. Krysa; Phys. Rev. B, 84, 125301 (2011).

• “Acoustically driven Single Photon Sources on (311)A GaAs”; S. Lazic, O. D. D. Couto Jr., F. Iikawa, J. A. H. Stotz, R. Hey, and P. V. Santos; AIP Conf. Proc. 1399, 1035 (2011).

• “Electronic channels for acoustic transport in semiconductor heterostructures”; K. Biermann, O. D. D. Couto Jr., W. Seidel, R. Hey, and P. V. Santos; Appl. Phys. Lett., 96, 162106 (2010).

• “Evidence for photon anti-bunching in acoustically pumped dots“; O. D. D. Couto Jr., S. Lazic, F. Iikawa, J. A. Stotz, U. Jahn, R. Hey, and P. V. Santos; Physica E, 42, 2497 (2010).

• “Spin transport in (110) GaAs based cavity structures“; K. Biermann, O. D. D. Couto Jr., E. Cerda, H. B. de Carvalho, R. Hey, and P. V. Santos; J. Supercond. Nov. Mag., 23, 27-30 (2010).

• “Photon anti-bunching in acoustically pumped quantum dots”; O. D. D. Couto Jr., S. Lazic, F. Iikawa, J. A. Stotz, U. Jahn, R. Hey, and P. V. Santos; Nature Photonics, 3, 645 (2009).

• “Spin dynamics in (110) GaAs quantum wells under surface acoustic waves”; O. D. D. Couto Jr., R. Hey, and P. V. Santos; Phys. Rev. B, 78, 153305 (2008). (Paper also selected to the Virtual Journal of Nanoscale Science and Technology, vol. 18, issue 17, (2008))

• “Spin-orbit dependence on carrier momentum in (110) quantum wells“; O. D. D. Couto Jr., J. Rudolph, F. Iikawa, R. Hey, and P. V. Santos; Physica E, 40, 1797 (2008).

• “Growth of (In,Ga)As/(Al,Ga)As quantum wells on GaAs (110) by MBE“; R. Hey, A. Trampert. U. Jahn, O. D. D. Couto Jr., and P. V. Santos; J. Cryst. Growth, 301-302, 158 (2007).

• “Anisotropic spin transport in (110) GaAs quantum wells”; O. D. D. Couto Jr., F. Iikawa, J. Rudolph, R. Hey, and P. V. Santos; Phys. Rev. Lett., vol 98, 036603 (2007). (Paper also selected to the Virtual Journal of Nanoscale Science and Technology)

• “Long-range spin transport in (110) GaAs quantum wells”; O. D. D. Couto Jr., F. Iikawa, J. Rudolph, R. Hey, P. V. Santos, and K. H. Ploog; AIP Conf. Proc. 893, 1273 (2007).

• “Coherent spin transport by acoustic elds in GaAs quantum wells”; O.D.D. Couto Jr., F. Iikawa, J. Stotz, R. Hey, and P. V. Santos; Phys. Stat. Sol. (c) 3, No. 12, 4307 (2007).

• “Strain redistribution at the phase transition of MnAs/GaAs (001) films”; C. Adriano, C. Giles, O. D. D. Couto, M. J. S. P. Brasil, and F. Iikawa; Appl. Phys. Lett., vol. 88, 151906 (2006).

• “Lattice distortion effects on the magneto-structural phase transition of MnAs”; F. Iikawa, M. J. S. P. Brasil, C. Adriano, O. D. D. Couto, C. Giles, P. V. Santos, L. Daeweritz, I. Rungger, and S. Sanvito; Phys. Rev. Lett. , vol 95, 077203 (2005).

• “Ferromagnetic nanoclusters formed by Mn implantation in GaAs”; O. D. D. Couto Jr, M. J. S. P. Brasil, F. Iikawa, C. Giles, C. Adriano, J. R. R. Bortoleto, M. A. A. Pudenzi, H. R. Gutierrez, and I. Danilov; Appl. Phys. Lett., vol. 85, 071906 (2005).

• “Effect of MnAs/GaAs(001) film accommodations on the phase transition temperature”; F. Iikawa, P. V. Santos, C. Adriano, O. D. D. Couto Jr, M. J. S. P. Brasil, C. Giles, R. Magalhães, Paniago, and L. Daeweritz; Appl. Phys. Lett., vol. 85, 12, 2250 (2004).

• “Effect of a magnetic field on the magnetostructural phase transition of MnAs lms on GaAs”; F. Iikawa, M. Knobel, P. V. Santos, C. Adriano, O. D. D. Couto Jr, M. J. S. P. Brasil, C. Giles, R. Magalhães-Paniago, and L. Daweritz; Phys. Rev. B, B 71, 045319 (2004).

• “Apparent split between magnetic and structural phase transitions in epitaxial MnAs films”; F. Iikawa, M. Knobel, P. V. Santos, C. Adriano, O. D. D. Couto Jr., M. S. J. P. Brasil, C. Giles, R. Magalhães-Paniago, and L. Daeweritz; J. Magn. Magn. Mater., Vols. 272-276, Part 2, 1154 (2004).

• “Effects of chlorine gas exposure on the optical properties of rodium phtalocyaninefi films”; L. Gaffo, O. D. D. Couto Jr., R. Giro, M. J. S. P. Brasil, D. S. Galvão, F. Cerdeira, O. N. de Oliveira Jr., and K. Wohnrath; Solid State Comm., 131, 53 (2004).