43 citations · 98 across the 21 of their papers we have counts for
21 papers
Investigation of the SERS spectra of copper phthalocianine adsorbed on gallium phosphide substrates
A. M. Polubotko, V. P. Chelibanov
The SERS spectra of the phthalocianine molecule, adsorbed on the gallium phosphide substrate are investigated. It is demonstrated that there appear strong lines, which are forbidde…
Peculiarities of the SERS Spectra of the Hydroquinone Molecule Adsorbed on Titanium Dioxid
V. P. Chelibanov, A. M. Polubotko
The SERS spectrum of hydroquinone, adsorbed on nanoparticles of titanium dioxide is analyzed. It is pointed out that the enhancement is stronger for larger mean size of nanoparticl…
Peculiarities of the SERS Spectra of 4,4-Bipyridine Molecule in a Single Molecule Detection Regime
A. M. Polubotko, E. V. Solovyeva
The paper briefly describes main statements of the theory of the SERS spectra with regards to the single molecule regime, when the enhancement achieves the values . Analysis of the…
Electrodynamical Forbiddance of the Strong Quadrupole Light-Molecule Interaction and Its Experimental Manifestation in Fullerene C60
V. P. Chelibanov, A. M. Polubotko
It is demonstrated that the forbidden lines, which must be present in the SERS, TERS and SEIRA spectra of molecules with sufficiently high symmetry, associated with a strong quadru…
SERS Mechanism on Graphene
V. P. Chelibanov, S. A. Ktitorov, A. M. Polubotko +1
The paper presents briefly some general points of the theory of Surface Enhanced Raman Scattering on metals, semiconductors, dielectrics and graphene. It is pointed out that the re…
Peculiarities of the SEHRS and SERS Spectra of - Bipyridine Molecule
Vladimir P. Chelibanov, Alexander V. Golovin, Aleksey M. Polubotko
The SEHRS and SERS spactra of 4,4 - Bipyridine are analyzed on the base of the Dipole-Quadrupole theory for two possible geometries of the molecule. It is demonstrated that there a…
Analysis of Peculiarities of the SEHRS Spectrum of - Bipyridine Molecule on the Base of the Dipole-Quadrupole Theory
V. P. Chelibanov, A. V. Golovin, A. M. Polubotko
The SEHRS spectrum of 4,4' Bipyridine is analyzed on the base of the Dipole Quadrupole theory. It is demonstrated that there appear strong lines caused by vibrations transforming a…
The Theory of Surface Enhanced Hyper Raman Scattering
V. P. Chelibanov, A. M. Polubotko
The Dipole-Quadrupole theory of Surface Enhanced Hyper Raman Scattering (SEHRS), created by the authors is expounded in details. Peculiarities of the behavior of electromagnetic fi…
About the First Layer Effect in Surface Enhanced Spectroscopy
V. P. Chelibanov, A. M. Polubotko
It is demonstrated that there is no chemical enhancement in Surface Enhanced spectroscopy, but the enhancement is of a pure electrodynamical nature.
Electrodynamical Forbiddance of Strong Quadrupole Light-Molecule Interaction in the Methane Molecule and its Manifestation in Surface Enhanced Hyper Raman Scattering Spectra
V. P. Chelibanov, A. M. Polubotko
It is demonstrated in the framework of the Dipole-Quadrupole theory, that strong quadrupole light-molecule interaction, which is responsible for the most enhancement of SEHRS in th…
Manifestation of Strong Quadrupole Light-Molecule Interaction in the SEIRA Spectra of Some Symmetrical Molecules
A. M. Polubotko
It is demonstrated, that the forbidden lines, which were observed in the SEIRA spectra of diprotonated BiPyH22+ and ethylene, adsorbed on Cu, as well as on ethylene, adsorbed on mo…
Some Features of Raman Scattering by Molecules Adsorbed on Metal Crystal Faces and a Fine Light Structure
A. M. Polubotko
The paper analyzes some experiments on Raman scattering by molecules adsorbed on the face (111) of silver monocrystals performed by A. Campion et al. From the existence of the forb…
Dipole-Quadrupole Theory of Surface Enhanced Infrared Absorption and Appearance of Forbidden Lines in the SEIRA Spectra of Symmetrical Molecules
A. M. Polubotko
The paper presents main aspects of the Dipole-Quadrupole theory of Surface Enhanced Infrared Absorption (SEIRA). It is pointed out the possibility of appearance of the lines, cause…
Manifestation of Strong Quadrupole Light-Molecule Interaction in the SER and SEHR Spectra of Pyrazine and Phenazine
A. M. Polubotko
It is demonstrated that explanation of appearance of strong forbidden lines in the SEHR spectra of pyrazine and phenazine, caused by totally symmetric vibrations and also other det…
Analysis of the SEHR Spectra of Symmetrical Molecules on the Base of the Dipole-Quadrupole Theory
A. M. Polubotko, V. P. Smirnov
The paper analyses the SEHR spectra of symmetrical molecules on the base of the dipole-quadrupole SEHRS theory. Existence of the bands, caused by vibrations transforming after the…
Cross-section and selection rules in surface enhanced hyper Raman scattering
A. M. Polubotko
The expression for the SEHR cross-section of symmetrical molecules within the framework of the dipole-quadrupole theory is obtained. It is formed by contributions, which depend on…
Ferron Type of Coductivity in Metal CuFeSe2
A. M. Polubotko
It is pointed out, that the charge transfer in the compound in paramagnetic region has a ferron type of transport with ferrons of a small radius, predicted by N. Mott. For some ano…
Some notions about sehr spectra of crystal violet
A. M. Polubotko, V. P. Smirnov
The paper presents our opinion on the investigations and results of various kind of vibrational spectra of crystal violet (CV). After our analysis of the published spectra we came…
Manifestation of the strong quadrupole light-molecule interaction in the SEHR spectra of phenazine and pyrazine
A. M. Polubotko
The paper demonstrates possibility of giant enhancement of Surface Enhanced Hyper Raman Scattering on the base of qualitative consideration of electromagnetic field near some model…
Manifestation of the strong quadrupole light-molecule interaction in the SEHR spectra of symmetrical molecules
A. M. Polubotko
The paper demonstrates possibility of giant enhancement of Surface Enhanced Hyper Raman Scattering on the base of qualitative consideration of electromagnetic field near some model…
The dipole-quadrupole theory of surface-enhanced Raman scattering
A. M. Polubotko
The review is devoted to explanation of SERS in terms of the dipole and quadrupole light-molecule interactions arising in surface fields strongly varying in space in the region of…