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Your query: Keywords = "relativistické výpočty"
  1. TitleRelativistic coupled-cluster calculations of spectroscopic properties of copernicium and flerovium monoxides
    Author infoArtem A. Kotov ... [et al.]
    Author Kotov Artem A. (40%)
    Co-authors Kozhedub Yury S. (5%)
    Glazov Dmitry A. (5%)
    Iliaš Miroslav 1975- (40%) UMBFP08 - Katedra chémie
    Pershina Valeria (5%)
    Shabaev Vladimir M. (5%)
    Source document ChemPhysChem. Vol. 24, no. 6 (2023), pp. 1-9. - Weinheim : Wiley-VCH, 2023
    Keywords relativistické výpočty   kvantovo-chemické výpočty   molekuly - molecules   DIRAC (softvér) - DIRAC (software)  
    Form. Descr.články - journal articles
    LanguageEnglish
    CountryGermany
    AnnotationCalculations of spectroscopic properties of the CnO and FlO molecules are performed using ab initio all-electron 4c- and 2c-relativistic coupled-cluster approaches with single, double, and perturbative triple excitations.
    URLLink na plný text
    Public work category ADC
    No. of Archival Copy52962
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
  2. TitleProperties and reactivity of hydroxides of group 13 elements In, Tl, and Nh from molecular and periodic DFT calculations
    Author infoValeria Pershina, Miroslav Iliaš
    Author Pershina Valeria (25%)
    Co-authors Iliaš Miroslav 1975- (75%) UMBFP08 - Katedra chémie
    Source document Inorganic Chemistry. Vol. 58, no. 15 (2019), pp. 9866-9873. - Washington, DC : The American Chemical Society, 2019
    Keywords adsorpcia - adsorption   obnoviteľné zdroje energie - renewable energy sources   relativistické výpočty   DFT metóda   chémia - chemistry  
    Form. Descr.články - journal articles
    LanguageEnglish
    CountryUnited States of America
    AnnotationAdsorption energies, Eads, of gaseous hydroxides of In, Tl, and the superheavy element Nh on surfaces of Teflon and gold are predicted using molecular and periodic relativistic DFT calculations
    URL Link na plný text
    Public work category ADC
    No. of Archival Copy45918
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  3. TitleTheoretical predictions of properties and volatility of chlorides and oxychlorides of group-4 elements. I. Electronic structures and properties of MCl4 and MOCl2 (M = Ti, Zr, Hf, and Rf)
    Par.titleTeoretické predpovede vlastností a prchavosti chloridov a oxychloridov z prvkov 4.skupiny I. Elektrónové štruktúry a vlastnosti MCl4 a MOCl4 (M = Ti, Zr, Hf, and Rf)
    Author infoV. Pershina, A. Borschevsky, M. Iliaš
    Author Pershina Valeria (30%)
    Co-authors Borschevsky Anastasia (30%)
    Iliaš Miroslav 1975- (40%) UMBFP08 - Katedra chémie
    Source document The Journal of Chemical Physics. Vol. 141, no. 6 (2014), pp. 064314-064314 [1-8]. - New York : American Institute of Physics, 2014
    Keywords relativistické výpočty   metóda funkcionálu hustoty   correlated relativistic calculations   density functional method  
    LanguageEnglish
    CountryUnited States of America
    systematics 52
    AnnotationRelativistic, infinite order exact two-component, density functional theory electronic structure calculations were performed for MCl4 and MOCl2 of group-4 elements Ti, Zr, Hf, and element 104, Rf, with the aim to predict their behaviour in gas-phase chromatography experiments. RfCl4 and RfOCl2 were shown to be less stable than their lighter homologs in the group, tetrachlorides and oxychlorides of Zr and Hf, respectively. The oxychlorides turned out to be stable as a bent structure, though the stabilization energy with respect to the flat one (C 2v) is very small. The trend in the formation of the tetrachlorides from the oxychlorides in group 4 is shown to be Zr < Hf < Rf, while the one in the formation of the oxychlorides from the chlorides is opposite. All the calculated properties are used to estimate adsorption energy of these species on various surfaces in order to interpret results of gas-phase chromatography experiments, as is shown in Paper II
    Public work category ADC
    No. of Archival Copy30580
    Repercussion category RUSAKOVA, Irina L. - RUSAKOV, Yurii Yu - KRIVDIN, Leonid B. Theoretical grounds of relativistic methods for calculation of spin spin coupling constants in nuclear magnetic resonance spectra. In Russian chemical reviews. ISSN 0036-021X, 2016, vol. 85, no. 4, pp. 356-426.
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised



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