Felix Guillermo Gonzalez Hernandez
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Universidade de São Paulo (USP). Instituto de Física (IF) (Institutional affiliation for the last research proposal) Birthplace: Costa Rica
Associate Professor, category MS-5.1, at the Department of Materials Physics - University of São Paulo. It has experience in the area of ​​Experimental Condensed Matter Physics, with emphasis on semiconductor spintronics, mainly in optical spectroscopy with temporal resolution and electronic transport . He has a PhD in Physics (2004-2007) from the State University of Campinas in the MTA group of the National Synchrotron Light Laboratory, with a research period in the Technische Universitat Dortmund in Germany. Also has postdoctoral degree from the FAX group at the LNLS and DMFT at IF- USP (2008). Has served as a visiting researcher in various institutions between 2009 and 2016: McGill University (Montreal) , GHMFL - CNRS (Grenoble), IBM Research (Zurich) , TU (Dortmund) and UMich (Michigan) . (Source: Lattes Curriculum)
- 34th International Conference on the physics of semiconductors, AR.EXT
- 18th Brazilian Workshop on Semiconductor Physics - BWSP 2017, AO.R
- Spin noise in two-dimensional electron gases, AP.R
Abstract
The study of the spin noise in semiconductors is an intense new research topic within the field of spintronics - a very promising line of the microelectronics research that can lead to important practical applications. While measurements in bulk and quantum dots have been recently reported, the study of two-dimensional electron gases in quantum wells is still open. We propose a collabor...
(Only some records are available in English at this moment)
| 9 / 9 | Completed research grants |
| 4 / 0 | Completed scholarships in Brazil |
| 13 / 9 | All research grants and scholarships |
| Associated processes | |
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
| Publications | 10 |
| Citations | 64 |
| Cit./Article | 6.4 |
| Data from Web of Science | |
ALTMANN, P.; HERNANDEZ, F. G. G.; FERREIRA, G. J.; KOHDA, M.; REICHL, C.; WEGSCHEIDER, W.; SALIS, G.. Current-Controlled Spin Precession of Quasistationary Electrons in a Cubic Spin-Orbit Field. Physical Review Letters, v. 116, n. 19, MAY 9 2016. Web of Science Citations: 13. (14/25981-7, 13/03450-7)
ULLAH, S.; GUSEV, G. M.; BAKAROV, A. K.; HERNANDEZ, F. G. G.. Long-lived nanosecond spin coherence in high-mobility 2DEGs confined in double and triple quantum wells. Journal of Applied Physics, v. 119, n. 21, JUN 7 2016. Web of Science Citations: 8. (14/25981-7, 09/15007-5, 13/03450-7)
ULLAH, S.; GUSEV, G. M.; BAKAROV, A. K.; HERNANDEZ, F. G. G.. Large anisotropic spin relaxation time of exciton bound to donor states in triple quantum wells. Journal of Applied Physics, v. 121, n. 20, MAY 28 2017. Web of Science Citations: 3. (14/25981-7, 15/16191-5, 09/15007-5, 13/03450-7)
LUENGO-KOVAC, M.; MORAES, F. C. D.; FERREIRA, G. J.; RIBEIRO, A. S. L.; GUSEV, G. M.; BAKAROV, A. K.; SIH, V.; HERNANDEZ, F. G. G.. Gate control of the spin mobility through the modification of the spin-orbit interaction in two-dimensional systems. Physical Review B, v. 95, n. 24, JUN 30 2017. Web of Science Citations: 2. (14/25981-7, 15/16191-5, 09/15007-5, 13/03450-7)
HERNANDEZ, F. G. G.; NUNES, L. M.; GUSEV, G. M.; BAKAROV, A. K.. Observation of the intrinsic spin Hall effect in a two-dimensional electron gas. Physical Review B, v. 88, n. 16, OCT 29 2013. Web of Science Citations: 19. (10/09880-5, 09/15007-5, 13/03450-7)
HERNANDEZ, F. G. G.; GUSEV, G. M.; BAKAROV, A. K.. Resonant optical control of the electrically induced spin polarization by periodic excitation. Physical Review B, v. 90, n. 4, JUL 14 2014. Web of Science Citations: 7. (10/09880-5, 09/15007-5, 13/03450-7)
HERNANDEZ‚ FGG; ALEGRE‚ T.P.M.; MEDEIROS-RIBEIRO‚ G.. Determination of spin polarization in InAs/ GaAs self-assembled quantum dots. Applied Physics Letters, v. 92, p. 132106, 2008. (04/01228-6)
HERNANDEZ‚ FGG; GREILICH‚ A.; BRITO‚ F.; WIEMANN‚ M.; YAKOVLEV‚ DR; REUTER‚ D.; WIECK‚ AD; BAYER‚ M.. Temperature-induced spin-coherence dissipation in quantum dots. Physical Review B, v. 78, n. 4, p. 041303, 2008.
ULLAH, S.; GUSEV, G. M.; BAKAROV, A. K.; HERNANDEZ, F. G. G.. Tailoring multilayer quantum wells for spin devices. PRAMANA-JOURNAL OF PHYSICS, v. 91, n. 3, SEP 2018. Web of Science Citations: 0. (14/25981-7, 15/16191-5, 09/15007-5, 13/03450-7)
FERREIRA, GERSON J.; HERNANDEZ, FELIX G. G.; ALTMANN, PATRICK; SALIS, GIAN. Spin drift and diffusion in one-and two-subband helical systems. Physical Review B, v. 95, n. 12, MAR 14 2017. Web of Science Citations: 6. (14/25981-7)
ULLAH, S.; MORAES, F. C. D.; GUSEV, G. M.; BAKAROV, A. K.; HERNANDEZ, F. G. G.. Robustness of spin polarization against temperature in multilayer structure: Triple quantum well. Journal of Applied Physics, v. 123, n. 21, JUN 7 2018. Web of Science Citations: 0. (14/25981-7, 15/16191-5, 09/15007-5, 13/03450-7)
HERNANDEZ, F. G. G.; ULLAH, S.; FERREIRA, G. J.; KAWAHALA, N. M.; GUSEV, G. M.; BAKAROV, A. K.. Macroscopic transverse drift of long current-induced spin coherence in two-dimensional electron gases. Physical Review B, v. 94, n. 4, JUL 14 2016. Web of Science Citations: 6. (14/25981-7, 15/16191-5, 09/15007-5, 13/03450-7)