Concepedia

Author

O. Versiane

Instituto Federal do Rio de Janeiro

Also Known As

O. Versiane, Otavio Versiane, Otávio Versiane, Versiane, O.

28

Publications

477

Citations

14

H-Index

17

Concepts

All Affiliations

Instituto Federal do Rio de JaneiroUniversidade do Vale do ParaíbaUniversidade Federal FluminenseUniversidade Federal do Rio de JaneiroPontifícia Universidade Católica do Rio de Janeiro
OV

About

O. Versiane is an author at Instituto Federal do Rio de Janeiro specializing in chemistry, natural sciences, and quantum chemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Natural Sciences

13

13

356

2

Engineering

8

8

213

3

Applied Physics

4

4

99

4

Biochemistry

1

1

14

5

Chemical Engineering

1

1

38

O. Versiane

×

15

Publications

409

Citations

13

H-Index

YearCitations

DFT: B3LYP/6-311G (d, p) vibrational analysis of bis-(diethyldithiocarbamate)zinc (II) and natural bond orbitals

A.C. Costa, G.F. Ondar, O. Versiane,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2012

52

FT-IR vibrational spectrum and DFT:B3LYP/6-31G and B3LYP/6-311G structure and vibrational analysis of glycinate–guanidoacetate nickel (II) complex: [Ni(Gly)(Gaa)]

Joanna Maria Ramos, O. Versiane, Judith Felcman,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2008

49

Fourier transform infrared spectrum, vibrational analysis and structural determinations of the trans-bis(glycine)nickel(II) complex by means of the RHF/6-311G and DFT:B3LYP/6-31G and 6-311G methods

Joanna Maria Ramos, O. Versiane, Judith Felcman,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2007

41

Molecular structure, natural bond analysis, vibrational and electronic spectra, surface enhanced Raman scattering and Mulliken atomic charges of the normal modes of [Mn(DDTC) 2 ] complex

Claudio A. Téllez S., A.C. Costa, M.A. Mondragón,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2016

41

Surface enhanced Raman scattering, electronic spectrum, natural bond orbital, and mulliken charge distribution in the normal modes of diethyldithiocarbamate copper (II) complex, [Cu(DDTC)2]

Claudio A. Téllez Soto, A.C. Costa, J.M. Ramos,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2013

38

Fourier Transform Infrared and Raman spectra, DFT: B3LYP/6-311G(d, p) calculations and structural properties of bis(diethyldithiocarbamate)copper(II)

A.C. Costa, J.M. Ramos, Claudio A. Téllez Soto,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2012

31

FT-IR vibrational spectrum and DFT:B3LYP/6-31G structure and vibrational analysis of guanidinoaceticserinenickel(II) complex: [Ni(GAA)(Ser)]

Joanna Maria Ramos, O. Versiane, Judith Felcman,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2006

23

Surface enhanced Raman scattering, electronic spectrum and Mulliken charge distribution in the normal modes of bis(diethyldithiocarbamate)zinc(II) complex

Claudio A. Téllez Soto, A.C. Costa, J.M. Ramos,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2013

23

Surface enhancement Raman scattering of tautomeric thiobarbituric acid. Natural bond orbitals and B3LYP/6-311+G (d, p) assignments of the Fourier Infrared and Fourier Raman Spectra

Claudio A. Téllez Soto, J.M. Ramos, A.C. Costa,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2013

20

FT-IR vibrational spectrum and DFT:B3LYP/6-311G structure and vibrational analysis of bis-serinenickel(II) complex: [Ni(Ser)2]

Joanna Maria Ramos, O. Versiane, Judith Felcman,

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

2006

19

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