| CeO 2 nanoparticles synthesized by a microwave-assisted hydrothermal method: evolution from nanospheres to nanorods VD Araújo, W Avansi, HB de Carvalho, ML Moreira, E Longo, C Ribeiro, ... CrystEngComm 14 (3), 1150-1154, 2012 | 136 | 2012 |
| The role of oxygen vacancies and their location in the magnetic properties of Ce 1− x Cu x O 2− δ nanorods MIB Bernardi, A Mesquita, F Beron, KR Pirota, AO De Zevallos, ... Physical Chemistry Chemical Physics 17 (5), 3072-3080, 2015 | 88 | 2015 |
| Absence of ferromagnetic order in high quality bulk Co-doped ZnO samples HB De Carvalho, MPF De Godoy, RWD Paes, M Mir, A Ortiz de Zevallos, ... Journal of applied physics 108 (3), 2010 | 69 | 2010 |
| Room temperature ferromagnetism promoted by defects at zinc sites in Mn-doped ZnO VM De Almeida, A Mesquita, AO De Zevallos, NC Mamani, PP Neves, ... Journal of Alloys and Compounds 655, 406-414, 2016 | 63 | 2016 |
| The precanibrian of SW Angola and NW Namibia: general remarks. Correlation analysis. Economic geology H Carvalho, P Alves | 55 | 1993 |
| Evidence of defect-mediated magnetic coupling on hydrogenated Co-doped ZnO MPF De Godoy, A Mesquita, W Avansi, PP Neves, VA Chitta, WB Ferraz, ... Journal of Alloys and Compounds 555, 315-319, 2013 | 51 | 2013 |
| Preparation and structural-optical characterization of dip-coated nanostructured Co-doped ZnO dilute magnetic oxide thin films LR Valério, NC Mamani, AO De Zevallos, A Mesquita, MIB Bernardi, ... Rsc Advances 7 (33), 20611-20619, 2017 | 35 | 2017 |
| Structural and Magnetic Properties of Dilute Magnetic Oxide Based on Nanostructured Co-Doped Anatase TiO2 (Ti1–xCoxO2−δ) TE de Souza, A Mesquita, AO de Zevallos, F Beron, KR Pirota, PP Neves, ... The Journal of Physical Chemistry C 117 (25), 13252-13260, 2013 | 33 | 2013 |
| Electric-field inversion asymmetry: Rashba and Stark effects for holes in resonant tunneling devices HB De Carvalho, M Brasil, V Lopez-Richard, Y Galvão Gobato, ... Physical Review B—Condensed Matter and Materials Physics 74 (4), 041305, 2006 | 30 | 2006 |
| Voltage-controlled hole spin injection in nonmagnetic resonant tunneling structures HB De Carvalho, Y Galvão Gobato, M Brasil, V Lopez-Richard, ... Physical Review B—Condensed Matter and Materials Physics 73 (15), 155317, 2006 | 30 | 2006 |
| Defect induced room temperature ferromagnetism in high quality Co-doped ZnO bulk samples MPF De Godoy, X Gratens, VA Chitta, A Mesquita, MM de Lima Jr, ... Journal of Alloys and Compounds 859, 157772, 2021 | 29 | 2021 |
| On the nature of the room temperature ferromagnetism in nanoparticulate co-doped ZnO thin films prepared by EB-PVD NC Mamani, RT da Silva, AO de Zevallos, AAC Cotta, ... Journal of Alloys and Compounds 695, 2682-2688, 2017 | 25 | 2017 |
| Dynamics of the incorporation of Co into the wurtzite ZnO matrix and its magnetic properties A Mesquita, FP Rhodes, RT Da Silva, PP Neves, AO De Zevallos, ... Journal of Alloys and Compounds 637, 407-417, 2015 | 24 | 2015 |
| Multifunctional nanostructured Co-doped ZnO: Co spatial distribution and correlated magnetic properties RT Da Silva, A Mesquita, AO De Zevallos, T Chiaramonte, X Gratens, ... Physical Chemistry Chemical Physics 20 (30), 20257-20269, 2018 | 23 | 2018 |
| Circular polarization from a nonmagnetic pin resonant tunneling diode HB De Carvalho, M Brasil, Y Galvão Gobato, GE Marques, HVA Galeti, ... Applied physics letters 90 (6), 2007 | 20 | 2007 |
| Magnetic and magnetotransport properties of Co thin films on Si M Knobel, JC Denardin, HB De Carvalho, M Brasil, AB Pakhomov, ... physica status solidi (a) 187 (1), 177-188, 2001 | 20 | 2001 |
| Transport and magnetotransport transition of thin Co films grown on Si HB De Carvalho, M Brasil, JC Denardin, M Knobel physica status solidi (a) 201 (10), 2361-2365, 2004 | 17 | 2004 |
| Influence of reducing heat treatment on the structural and magnetic properties of MnO: ZnO ceramics VMA Lage, RT Da Silva, A Mesquita, MPF De Godoy, X Gratens, ... Journal of Alloys and Compounds 863, 158320, 2021 | 14 | 2021 |
| F. likawa, MJSP Brasil, VA Chitta, WB Ferraz, MA Boeselli, ACS Saibioni HB Carvalho, MPF de Godoy, RWD Paes, M Mir, AO de Zevallos Journal of Applied Physics 108, 033914, 2010 | 14 | 2010 |
| A indução eletromagnética: análise conceitual e fenomenológica RT da Silva, HB de Carvalho Revista Brasileira de Ensino de Física 34, 1-6, 2012 | 8 | 2012 |
Valmir A. ChittaProfessor do Instituto de Física da Universidade de São Paulo在 if.usp.br 的电子邮件经过验证
