Zobrazeno 1 - 10
of 129
pro vyhledávání: '"PERIĆ, MILJENKO"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 83, Iss 4, Pp 439-448 (2018)
A variational approach for ab initio handling of the Renner–Teller effect in six-atomic molecules with linear equilibrium geometry is elaborated. A very simple model Hamiltonian suitable for the description of small-amplitude bending vibrations in
Externí odkaz:
https://doaj.org/article/460e814e5e064aa8b01b086f466b9134
Publikováno v:
In Chemical Physics 13 January 2016 464:55-68
Autor:
Perić Miljenko
Publikováno v:
Journal of the Serbian Chemical Society, Vol 78, Iss 12, Pp 1935-1962 (2013)
A derivation of the general wave-mechanical Hamiltonian for non-linear molecules is presented. It is based on the transformation of proper classical (Hamilton) moment into their wave-mechanical counterparts by means of the Podolsky transformation
Externí odkaz:
https://doaj.org/article/9533a56c59384736ab1bf866e887a3ab
Autor:
Radić-Perić Jelena, Perić Miljenko, Kasalica Bećko, Krmar Marija, Stojadinović Stevan, Sarvan Mirjana, Ranković Radomir
Publikováno v:
Journal of the Serbian Chemical Society, Vol 77, Iss 11, Pp 1483-1528 (2012)
During plasma electrolytic oxidation of a magnesium alloy (96% Mg, 3% Al, 1% Zn) we obtained a luminescence spectrum in the wave number range between 19 950 and 20 400 cm-1. The broad peak with clearly pronounced structure was assigned to the v’-v
Externí odkaz:
https://doaj.org/article/0861d79320524fe498704a77bf260f85
Autor:
Sarvan, Mirjana, Perić, Miljenko, Zeković, Ljubiša, Stojadinović, Stevan, Belča, Ivan, Petković, Marija, Kasalica, Bećko
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2011 81(1):672-678
Publikováno v:
In Chemical Physics 2011 379(1):57-65
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 12, Pp 1329-1341 (2007)
In this communication it is shown that the widely held opinion that compact program packages for quantum-mechanical calculations of molecular structure can safely be used as black boxes is completely wrong. In order to illustrate this, the results of
Externí odkaz:
https://doaj.org/article/d9ba6a424f2140b3995a176da0dad461
Publikováno v:
Journal of the Serbian Chemical Society, Vol 71, Iss 7, Pp 771-783 (2006)
In spite of being based on drastic simplifications, the Hückel molecular orbital (HMO) quantum-mechanical model provides a reasonably good description of the properties of π-electrons in conjugated molecules. The HMO approach is found to be particu
Externí odkaz:
https://doaj.org/article/c322554935844de9afb7b5fb80ab3d1f
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 3, Pp 423-439 (2005)
The present paper reviews the results of ab initio studies on the magnetic hyperfine structure in spectra of spatially and spin degenerate electronic states of triatomic and tetra-atomic molecules. The main goal of the present paper is to show that s
Externí odkaz:
https://doaj.org/article/0660b4417fea4ffbbb28b277de154c6a
Autor:
Jerosimić Stanka V., Perić Miljenko N.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 4-5, Pp 363-381 (2003)
The electronic states of the acetylene molecule are classified employing the group theory combined with the use of the Walsh diagrams and some elementary quantum chemical considerations. The results of this analysis are compared with those obtained b
Externí odkaz:
https://doaj.org/article/6eda0fbe2340423e86dc88358a2a5e74