Cation-mediated interaction and weak ferromagnetism in RB Guimaraes, M Mir, JC Fernandes, MA Continentino, HA Borges, ... Physical Review B 60 (9), 6617, 1999 | 104 | 1999 |
Structural Transition and Pair Formation in M Mir, RB Guimaraes, JC Fernandes, MA Continentino, AC Doriguetto, ... Physical review letters 87 (14), 147201, 2001 | 99 | 2001 |
Structure and magnetism of homometallic ludwigites: versus DC Freitas, MA Continentino, RB Guimaraes, JC Fernandes, J Ellena, ... Physical Review B 77 (18), 184422, 2008 | 77 | 2008 |
Experimental observation of quantum entanglement in low-dimensional spin systems TG Rappoport, L Ghivelder, JC Fernandes, RB Guimaraes, ... Physical Review B 75 (5), 054422, 2007 | 76 | 2007 |
Partial magnetic ordering and crystal structure of the ludwigites and DC Freitas, MA Continentino, RB Guimaraes, JC Fernandes, EP Oliveira, ... Physical Review B 79 (13), 134437, 2009 | 63 | 2009 |
Guanidine-functionalized Fe 3 O 4 magnetic nanoparticles as basic recyclable catalysts for biodiesel production ECS Santos, TC Dos Santos, RB Guimarães, L Ishida, RS Freitas, ... RSC Advances 5 (59), 48031-48038, 2015 | 61 | 2015 |
Specific heat of : Evidence for a Wigner glass phase JC Fernandes, RB Guimarães, MA Continentino, L Ghivelder, RS Freitas Physical Review B 61 (2), R850, 2000 | 61 | 2000 |
Magnetic interactions in the ludwigite JC Fernandes, RB Guimaraes, MA Continentino, HA Borges, A Sulpice, ... Physical Review B 58 (1), 287, 1998 | 61 | 1998 |
Titanium-III warwickites: A family of one-dimensional disordered magnetic systems JC Fernandes, RB Guimaraes, MA Continentino, HA Borges, JV Valarelli, ... Physical Review B 50 (22), 16754, 1994 | 60 | 1994 |
Magnetic interactions in the monoclinic ludwigite Cu FeO BO MA Continentino, JC Fernandes, RBG Aes, HA Borges, A Sulpice, ... The European Physical Journal B-Condensed Matter and Complex Systems 9, 613-618, 1999 | 59 | 1999 |
Structural and magnetic properties of the oxyborate DC Freitas, RB Guimaraes, DR Sanchez, JC Fernandes, MA Continentino, ... Physical Review B 81 (2), 024432, 2010 | 54 | 2010 |
Effect of intra-oral aging on t→ m phase transformation, microstructure, and mechanical properties of Y-TZP dental ceramics LM Miragaya, RB Guimarães, ROA e Souza, G dos Santos Botelho, ... Journal of the mechanical behavior of biomedical materials 72, 14-21, 2017 | 48 | 2017 |
Spectroscopic analysis of Eu3+-and Eu3+: Yb3+-doped yttrium silicate crystalline powders prepared by combustion synthesis N Rakov, DF Amaral, RB Guimarães, GS Maciel Journal of Applied Physics 108 (7), 2010 | 47 | 2010 |
Specific heat and magnetization studies of Fe 2 OBO 3, Mn 2 OBO 3, and MgScOBO 3 MA Continentino, AM Pedreira, RB Guimaraes, M Mir, JC Fernandes, ... Physical Review B 64 (1), 014406, 2001 | 47 | 2001 |
Dimensional crossover in magnetic warwickites RB Guimaraes, JC Fernandes, MA Continentino, HA Borges, CS Moura, ... Physical Review B 56 (1), 292, 1997 | 39 | 1997 |
Dose and energy dependence of implanted ion profiles (9:≦ 1≦ 83) in the AZ111 photoresist RB Guimaraes, M Behar, RP Livi, JP De Souza, L Amaral, FC Zawislak, ... Nuclear Instruments and Methods in Physics Research Section B: Beam …, 1987 | 37 | 1987 |
Upconversion emission from Tm3+: Yb3+ and Tm3+: Er3+: Yb3+ doped Y2SiO5 powders prepared by combustion synthesis N Rakov, GS Maciel, RB Guimarães, ICS Carvalho Materials Chemistry and Physics 123 (1), 199-202, 2010 | 36 | 2010 |
Magnetism and charge ordering in Fe3O2BO3 studied by 57 Fe Mössbauer spectroscopy RB Guimarães, MA Continentino PHYSICAL REVIEW B Phys Rev B 70, 174452, 2004 | 36 | 2004 |
Structural and spectroscopic analyses of europium doped yttrium oxyfluoride powders prepared by combustion synthesis N Rakov, RB Guimaraes, W Lozano B, GS Maciel Journal of Applied Physics 114 (4), 2013 | 35 | 2013 |
The influence of Yb3+ doping on the upconversion luminescence of Pr3+ in aluminum oxide based powders prepared by combustion synthesis GS Maciel, RB Guimarães, PG Barreto, ICS Carvalho, N Rakov Optical Materials 31 (11), 1735-1740, 2009 | 35 | 2009 |