Hélcio J. Batista

Overlap polarizability of a chemical bond: a scale of covalency and application to lanthanide compounds

Oscar L. Malta, Hélcio J. Batista, Luís D. Carlos · Chemical Physics · 2002 · 133 citations

Natural Sciences, Chemistry, Physics +14

Synthesis, X-ray Structure, Spectroscopic Characterization, and Theoretical Prediction of the Structure and Electronic Spectrum of Eu(btfa)₃·bipy and an Assessment of the Effect of Fluorine as a β-Diketone Substituent on the Ligand−Metal Energy Transfer Process

Hélcio J. Batista, Antônio V.M. de Andrade, Ricardo L. Longo et al. · Inorganic Chemistry · 1998 · 121 citations

Natural Sciences, Chemistry, Materials Science +17

Improved point‐charge model within the INDO/S‐CI method for describing the ligand excited states of lanthanide coordination compounds

Hélcio J. Batista, Ricardo L. Longo · International Journal of Quantum Chemistry · 2001 · 26 citations

Natural Sciences, Chemistry, Inorganic Chemistry +16

Synthesis, crystal structure determination and theoretical prediction of the structure and electronic spectrum of Eu(btfa)3bipy

Hélcio J. Batista, Antônio V.M. de Andrade, Ricardo L. Longo et al. · Journal of Luminescence · 1997 · 22 citations

Natural Sciences, Chemistry, Materials Science +16

Theoretical and experimental photophysical studies of the tris(4,4,4-trifluoro-1-(1-naphthyl)-1,3-butanedionate) (2,2′-bipiridyl)-europium(III)

Suzana P. Vila Nova, Hélcio J. Batista, Severino Alves et al. · Journal of Luminescence · 2005 · 22 citations · Full text

Natural Sciences, Chemistry, Physics +12