Roberto Luiz Moreira
Roberto Luiz Moreira
Professor of Physics, Universidade Federal de Minas Gerais, UFMG
Verified email at fisica.ufmg.br
Title
Cited by
Cited by
Year
Unusual angular dependence of the Raman response in black phosphorus
HB Ribeiro, MA Pimenta, CJS De Matos, RL Moreira, AS Rodin, ...
ACS nano 9 (4), 4270-4276, 2015
2432015
Comment on “Prediction of lattice constant in cubic perovskites”
RL Moreira, A Dias
Journal of Physics and Chemistry of Solids 68 (8), 1617-1622, 2007
1902007
Infrared phonon dynamics of a multiferroic Bi Fe O 3 single crystal
R Lobo, RL Moreira, D Lebeugle, D Colson
Physical Review B 76 (17), 172105, 2007
1562007
Vibrational spectra of monazite-type rare-earth orthophosphates
EN Silva, AP Ayala, I Guedes, CWA Paschoal, RL Moreira, CK Loong, ...
Optical Materials 29 (2-3), 224-230, 2006
1282006
Effect of nonstoichiometry on the structure and microwave dielectric properties of Ba (Mg0. 33Ta0. 67) O3
KP Surendran, MT Sebastian, P Mohanan, RL Moreira, A Dias
Chemistry of materials 17 (1), 142-151, 2005
1062005
Chemical substitution in Ba (RE1/2Nb1/2) O3 (RE= La, Nd, Sm, Gd, Tb, and Y) microwave ceramics and its influence on the crystal structure and phonon modes
A Dias, LA Khalam, MT Sebastian, CWA Paschoal, RL Moreira
Chemistry of materials 18 (1), 214-220, 2006
922006
Raman-spectroscopic evaluation of the long-range order in Ba (B 1/3′ B 2/3 ″) O 3 ceramics
RL Moreira, FM Matinaga, A Dias
Applied Physics Letters 78 (4), 428-430, 2001
802001
Temperature effects on the vibronic spectra of BEH–PPV conjugated polymer films
FAC Oliveira, LA Cury, A Righi, RL Moreira, PSS Guimaraes, ...
The Journal of chemical physics 119 (18), 9777-9782, 2003
772003
Raman-spectroscopic study of lanthanide trifluorides with the β-YF3 structure
MM Lage, A Righi, FM Matinaga, JY Gesland, RL Moreira
Journal of Physics: Condensed Matter 16 (18), 3207, 2004
762004
Chemical, mechanical and dielectric properties after sintering of hydrothermal nickel–zinc ferrites
A Dias, RL Moreira
Materials Letters 39 (1), 69-76, 1999
741999
Structure and Microwave Dielectric Properties of Sr2+ n Ce2Ti5+ n O15+ 3 n (n≤ 10) Homologous Series
G Subodh, J James, MT Sebastian, R Paniago, A Dias, RL Moreira
Chemistry of materials 19 (16), 4077-4082, 2007
722007
Synthesis and crystal structure of lanthanide orthoniobates studied by vibrational spectroscopy
KPF Siqueira, RL Moreira, A Dias
Chemistry of Materials 22 (8), 2668-2674, 2010
702010
Raman scattering and X-ray diffraction investigations on hydrothermal barium magnesium niobate ceramics
A Dias, VST Ciminelli, FM Matinaga, RL Moreira
Journal of the European Ceramic Society 21 (15), 2739-2744, 2001
692001
Grain‐Size Effects on Diffuse Phase Transitions of Sol‐Gel Prepared Barium Titanate Ceramics
R Lobo, NDS Mohallem, RL Moreira
Journal of the American Ceramic Society 78 (5), 1343-1346, 1995
621995
Raman Scattering and Fourier Transform Infrared Spectroscopy of Me6Al2(OH)16Cl2·4H2O (Me = Mg, Ni, Zn, Co, and Mn) and Ca2Al(OH)6Cl·2H2O …
AC Vieira, RL Moreira, A Dias
The Journal of Physical Chemistry C 113 (30), 13358-13368, 2009
612009
Nanostructured 3-D collagen/nanotube biocomposites for future bone regeneration scaffolds
EE Da Silva, HHM Della Colleta, AS Ferlauto, RL Moreira, RR Resende, ...
Nano Research 2 (6), 462-473, 2009
602009
Microstructural dependence of the magnetic properties of sintered NiZn ferrites from hydrothermal powders
A Dias, RL Moreira, NDS Mohallem, AIC Persiano
Journal of magnetism and magnetic materials 172 (1-2), L9-L14, 1997
591997
Vibrational studies and microwave dielectric properties of A-site-substituted tellurium-based double perovskites
A Dias, G Subodh, MT Sebastian, MM Lage, RL Moreira
Chemistry of Materials 20 (13), 4347-4355, 2008
582008
Raman and infrared reflectivity determination of phonon modes and crystal structure of Czochralski-grown NaLnF4 (Ln= La, Ce, Pr, Sm, Eu, and Gd) single crystals
MM Lage, RL Moreira, FM Matinaga, JY Gesland
Chemistry of materials 17 (17), 4523-4529, 2005
542005
Microwave-hydrothermal preparation of alkaline-earth-metal tungstates
KPF Siqueira, RL Moreira, M Valadares, A Dias
Journal of materials science 45 (22), 6083-6093, 2010
532010
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