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Ercules Epaminondas de Sousa Teotonio
Ercules Epaminondas de Sousa Teotonio
Departamento de Química, Universidade Federal da Paraíba
E-mail confirmado em quimica.ufpb.br - Página inicial
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Influence of the N-[methylpyridyl] acetamide ligands on the photoluminescent properties of Eu (III)-perchlorate complexes
EES Teotonio, JGP Espı́nola, HF Brito, OL Malta, SF Oliveira, ...
Polyhedron 21 (18), 1837-1844, 2002
1802002
Photoluminescence of europium (III) dithiocarbamate complexes: electronic structure, charge transfer and energy transfer
WM Faustino, OL Malta, EES Teotonio, HF Brito, AM Simas, GF de Sá
The Journal of Physical Chemistry A 110 (7), 2510-2516, 2006
1472006
Luminescence investigation of the Sm (III)-β-diketonates with sulfoxides, phosphine oxides and amides ligands
HF Brito, OL Malta, MCFC Felinto, EES Teotonio, JFS Menezes, ...
Journal of alloys and compounds 344 (1-2), 293-297, 2002
1362002
Synthesis and spectroscopic behavior of highly luminescent Eu3+–dibenzoylmethanate (DBM) complexes with sulfoxide ligands
E Niyama, HF Brito, M Cremona, EES Teotonio, R Reyes, GES Brito, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61 (11 …, 2005
1252005
Evaluation of intramolecular energy transfer process in the lanthanide (III) bis-and tris-(TTA) complexes: Photoluminescent and triboluminescent behavior
EES Teotonio, GM Fett, HF Brito, WM Faustino, GF de Sá, MCFC Felinto, ...
Journal of Luminescence 128 (2), 190-198, 2008
1232008
Luminescence phenomena involving metal enolates
H Felinto Brito, O Manoel Loureiro Malta, ...
PATAI'S chemistry of functional groups, 2009
1062009
Synthesis, crystalline structure and photoluminescence investigations of the new trivalent rare earth complexes (Sm3+, Eu3+ and Tb3+) containing 2-thiophenecarboxylate as …
EES Teotonio, MCFC Felinto, HF Brito, OL Malta, AC Trindade, R Najjar, ...
Inorganica Chimica Acta 357 (2), 451-460, 2004
1032004
Optical properties of red, green and blue emitting rare earth benzenetricarboxylate compounds
ER Souza, IGN Silva, EES Teotonio, MCFC Felinto, HF Brito
Journal of luminescence 130 (2), 283-291, 2010
1022010
Photoluminescent behavior of SrB4O7: RE2+ (RE= Sm and Eu) prepared by Pechini, combustion and ceramic methods
R Stefani, AD Maia, EES Teotonio, MAF Monteiro, MCFC Felinto, HF Brito
Journal of Solid State Chemistry 179 (4), 1086-1092, 2006
1022006
Voltage color tunable OLED with (Sm, Eu)-β-diketonate complex blend
R Reyes, M Cremona, EES Teotonio, HF Brito, OL Malta
Chemical physics letters 396 (1-3), 54-58, 2004
992004
Luminescent nanoparticles of MgAl2O4: Eu, Dy prepared by citrate sol–gel method
AS Maia, R Stefani, CA Kodaira, MCFC Felinto, EES Teotonio, HF Brito
Optical Materials 31 (2), 440-444, 2008
892008
Photoluminescence of single-phased white light emission materials based on simultaneous Tb3+, Eu3+ and Dy3+ doping in CaWO4 matrix
HP Barbosa, IGN Silva, MCFC Felinto, EES Teotonio, OL Malta, HF Brito
Journal of Alloys and Compounds 696, 820-827, 2017
702017
Photoluminescent PMMA polymer films doped with Eu3+-β-diketonate crown ether complex
EB Gibelli, J Kai, EES Teotonio, OL Malta, MCFC Felinto, HF Brito
Journal of Photochemistry and Photobiology A: Chemistry 251, 154-159, 2013
702013
The Role of the Ligand‐to‐Metal Charge‐Transfer State in the Dipivaloylmethanate‐Lanthanide Intramolecular Energy Transfer Process
YC Miranda, LLAL Pereira, JHP Barbosa, HF Brito, MCFC Felinto, ...
European Journal of Inorganic Chemistry 2015 (18), 3019-3027, 2015
662015
Red-Green Emitting and Superparamagnetic Nanomarkers Containing Fe3O4 Functionalized with Calixarene and Rare Earth Complexes
LU Khan, HF Brito, J Hölsä, KR Pirota, D Muraca, MCFC Felinto, ...
Inorganic chemistry 53 (24), 12902-12910, 2014
622014
Preparation, crystal structure and optical spectroscopy of the rare earth complexes (RE3+= Sm, Eu, Gd and Tb) with 2-thiopheneacetate anion
EES Teotonio, HF Brito, MCFC Felinto, LC Thompson, VG Young, ...
Journal of Molecular Structure 751 (1-3), 85-94, 2005
622005
Luminescence investigations on Eu (III) thenoyltrifluoroacetonate complexes with amide ligands
EES Teotonio, HF Brito, MCFC Felinto, CA Kodaira, OL Malta
Journal of Coordination Chemistry 56 (10), 913-921, 2003
612003
Synthesis and luminescent properties of supramolecules of β-diketonate of Eu (III) and crown ethers as ligands
MCFC Felinto, CS Tomiyama, HF Brito, EES Teotonio, OL Malta
Journal of Solid State Chemistry 171 (1-2), 189-194, 2003
582003
Photoluminescence behavior of the Sm3+ and Tb3+ ions doped into the Gd2 (WO4) 3 matrix prepared by the Pechini and ceramic methods
CA Kodaira, HF Brito, EES Teotonio, MCFC Felinto, OL Malta, GES Brito
Journal of the Brazilian Chemical Society 15, 890-896, 2004
572004
Photoluminescence behavior of Eu3+ ion doped into γ-and α-alumina systems prepared by combustion, ceramic and Pechini methods
MAF Monteiro, HF Brito, M Felinto, GES Brito, EES Teotonio, FM Vichi, ...
Microporous and mesoporous materials 108 (1-3), 237-246, 2008
562008
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