Miroslav Urban - Publications

Affiliations: 
1978-1984 Physical and Theoretical Chemistry Comenius University 

112 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Sadlej AJ, Urban M, Gropen O. Relativistic and electron-correlation contributions to the dipole polarizability of the alkaline-earth-metal atoms Ca, Sr, and Ba. Physical Review. a, Atomic, Molecular, and Optical Physics. 44: 5547-5557. PMID 9906613 DOI: 10.1103/Physreva.44.5547  0.302
2018 Blaško M, Mach P, Antušek A, Urban M. DFT Modeling of Crosslinked Polyethylene: Role of Gold Atoms and Dispersion Interactions. The Journal of Physical Chemistry. A. PMID 29320187 DOI: 10.1021/Acs.Jpca.7B12232  0.331
2018 Labanc D, Šulka M, Pitoňák M, Černušák I, Urban M, Neogrády P. Benchmark CCSD(T) and DFT study of binding energies in Be7 − 12: in search of reliable DFT functional for beryllium clusters Molecular Physics. 116: 1259-1274. DOI: 10.1080/00268976.2017.1420259  0.659
2017 Antušek A, Blaško M, Urban M, Noga P, Kisić D, Nenadović M, Lončarević D, Rakočević Z. Density functional theory modeling of C-Au chemical bond formation in gold implanted polyethylene. Physical Chemistry Chemical Physics : Pccp. PMID 29057419 DOI: 10.1039/C7Cp05637K  0.325
2017 Blaško M, Rajský T, Urban M. A comparative DFT study of interactions of Au and small gold clusters Au n (n = 2-4) with CH 3 S and CH 2 radicals Chemical Physics Letters. 671: 84-91. DOI: 10.1016/J.Cplett.2017.01.019  0.344
2016 Rajský T, Urban M. Au(n) (N=1,11) Clusters Interacting With Lone-Pair Ligands. The Journal of Physical Chemistry. A. PMID 27187633 DOI: 10.1021/Acs.Jpca.6B01235  0.346
2016 Pitoňák M, Neogrády P, Rezáč J, Jurečka P, Urban M, Hobza P. Benzene Dimer: High-Level Wave Function and Density Functional Theory Calculations. Journal of Chemical Theory and Computation. 4: 1829-34. PMID 26620326 DOI: 10.1021/Ct800229H  0.393
2016 Demovič L, Kellö V, Urban M. Role of relativity in energy pattern of low-lying terms of Fe, Ru and Os Computational and Theoretical Chemistry. 1084: 157-161. DOI: 10.1016/J.Comptc.2016.03.031  0.302
2014 Holka F, Urban M, Neogrády P, Paldus J. CCSD(T) calculations of confined systems: in-crystal polarizabilities of F⁻, Cl⁻, O²⁻, and S²⁻. The Journal of Chemical Physics. 141: 214303. PMID 25481140 DOI: 10.1063/1.4902353  0.331
2014 Demovič L, Kellö V, Urban M. Relativistic calculations of low-lying electronic states of ruthenium and osmium Journal of Physics B. 47: 25001. DOI: 10.1088/0953-4075/47/2/025001  0.406
2013 Pašteka LF, Rajský T, Urban M. Toward understanding the bonding character in complexes of coinage metals with lone-pair ligands. CCSD(T) and DFT computations. The Journal of Physical Chemistry. A. 117: 4472-85. PMID 23627414 DOI: 10.1021/Jp401174P  0.354
2013 Šulka M, Pitoňák M, Černušák I, Urban M, Neogrády P. Ab initio study of many-body decomposition of the interaction energy in small beryllium clusters Chemical Physics Letters. 573: 8-14. DOI: 10.1016/J.Cplett.2013.04.008  0.649
2012 Melicherčík M, Pašteka LF, Neogrády P, Urban M. Electron affinities of uracil: microsolvation effects and polarizable continuum model. The Journal of Physical Chemistry. A. 116: 2343-51. PMID 22299724 DOI: 10.1021/Jp211994K  0.403
2012 Pašteka LF, Melicherčík M, Neogrády P, Urban M. CASPT2 and CCSD(T) calculations of dipole moments and polarizabilities of acetone in excited states Molecular Physics. 110: 2219-2237. DOI: 10.1080/00268976.2012.668970  0.349
2011 Dedíková P, Neogrády P, Urban M. Electron affinities of small uracil-water complexes: a comparison of benchmark CCSD(T) calculations with DFT. The Journal of Physical Chemistry. A. 115: 2350-8. PMID 21370814 DOI: 10.1021/Jp111104J  0.421
2011 Pitoňák M, Aquilante F, Hobza P, Neogrády P, Noga J, Urban M. Parallelized implementation of the CCSD(T) method in MOLCAS using optimized virtual orbitals space and Cholesky decomposed two-electron integrals Collection of Czechoslovak Chemical Communications. 76: 713-742. DOI: 10.1135/Cccc2011048  0.379
2011 Demovič L, Kellö V, Urban M. Relativistic effects in low-lying electronic states of iron Theoretical Chemistry Accounts. 129: 561-566. DOI: 10.1007/S00214-011-0898-8  0.363
2011 Kraus M, Pitoňák M, Hobza P, Urban M, Neogrády P. Highly correlated calculations using optimized virtual orbital space with controlled accuracy. Application to counterpoise corrected interaction energy calculations International Journal of Quantum Chemistry. 112: 948-959. DOI: 10.1002/Qua.23014  0.43
2010 Aquilante F, De Vico L, Ferré N, Ghigo G, Malmqvist PA, Neogrády P, Pedersen TB, Pitonák M, Reiher M, Roos BO, Serrano-Andrés L, Urban M, Veryazov V, Lindh R. MOLCAS 7: the next generation. Journal of Computational Chemistry. 31: 224-47. PMID 19499541 DOI: 10.1002/Jcc.21318  0.362
2010 Noga J, Urban M. Towards the full coupled-cluster model with triples: a retrospective after 25 years Molecular Physics. 108: 2933-2940. DOI: 10.1080/00268976.2010.522607  0.323
2010 Kraus M, Šimová L, Neogrády P, Urban M. Core–valence correlation effects in the ground and low-lying excited states of GaN Molecular Physics. 108: 467-476. DOI: 10.1080/00268970903563477  0.44
2010 Granatier J, Urban M, Sadlej AJ. ‘Relativistic bond’ in complexes of Cu, Ag, and Au elements with phosphine Chemical Physics Letters. 484: 154-159. DOI: 10.1016/J.Cplett.2009.11.034  0.375
2010 CERNUSAK I, URBAN M, ERTL P, BARTLETT RJ. ChemInform Abstract: C2H4B2N2: A Prediction of Ring and Chain Compounds. Cheminform. 24: no-no. DOI: 10.1002/chin.199318050  0.532
2009 Dedíková P, Demovič L, Pitoňák M, Neogrády P, Urban M. CCSD(T) calculations of the electron affinity of the uracil molecule Chemical Physics Letters. 481: 107-111. DOI: 10.1016/J.Cplett.2009.09.034  0.443
2008 Dedíková P, Pitonák M, Neogrády P, Cernusák I, Urban M. Toward more efficient CCSD(T) calculations of intermolecular interactions in model hydrogen-bonded and stacked dimers. The Journal of Physical Chemistry. A. 112: 7115-23. PMID 18593134 DOI: 10.1021/Jp8033903  0.677
2008 Páleníková J, Kraus M, Neogrády P, Kellö V, Urban M. Theoretical study of molecular properties of low-lying electronic excited states of H2O and H2S Molecular Physics. 106: 2333-2344. DOI: 10.1080/00268970802454786  0.362
2008 Šimová L, Tzeli D, Urban M, Černušák I, Theodorakopoulos G, Petsalakis ID. Structure and energetics of InN and GaN dimers Chemical Physics. 349: 98-108. DOI: 10.1016/J.Chemphys.2008.02.051  0.681
2008 Šulka M, Pitoňák M, Neogrády P, Urban M. Electron affinity of the O2 molecule: CCSD(T) calculations using the optimized virtual orbitals space approach† International Journal of Quantum Chemistry. 108: 2159-2171. DOI: 10.1002/Qua.21743  0.38
2007 Granatier J, Urban M, Sadlej AJ. Van der Waals complexes of Cu, Ag, and Au with hydrogen sulfide. The bonding character. The Journal of Physical Chemistry. A. 111: 13238-44. PMID 18004828 DOI: 10.1021/Jp0757098  0.4
2007 Demovič L, Černušák I, Theodorakopoulos G, Petsalakis ID, Urban M. Improved theoretical calculations of InN in its X3Σ− ground state and in the first 3Π excited state Chemical Physics Letters. 447: 215-220. DOI: 10.1016/J.Cplett.2007.09.035  0.686
2006 Urban M, Kellö V. Relativistic and Electron Correlation Effects as a Tool for Explaining Some Trends in Molecular Properties and Interactions Computing Letters. 1: 259-265. DOI: 10.1163/157404006779194079  0.447
2006 ák MP, Neogrády P, Kellö V, Urban M. Optimized virtual orbitals for relativistic calculations: an alternative approach to the basis set construction for correlation calculations Molecular Physics. 104: 2277-2292. DOI: 10.1080/00268970600662390  0.43
2006 Pitoňák M, Holka F, Neogrády P, Urban M. Optimized virtual orbitals for correlated calculations : Towards large scale CCSD(T) calculations of molecular dipole moments and polarizabilities Journal of Molecular Structure-Theochem. 768: 79-89. DOI: 10.1016/J.Theochem.2006.05.018  0.407
2006 Holka F, Urban M. The dipole moment and molecular properties of CaH: A theoretical study Chemical Physics Letters. 426: 252-256. DOI: 10.1016/J.Cplett.2006.05.108  0.423
2005 Neogrády P, Szalay PG, Kraemer WP, Urban M. Coupled-cluster study of spectroscopic constants of the alkali metal diatomics: ground and the singlet excited states of Na-2, NaLi, NaK and NaRb Collection of Czechoslovak Chemical Communications. 70: 951-978. DOI: 10.1135/Cccc20050951  0.405
2005 Holka F, Neogrady P, Kello V, Urban M, Diercksen GHF. Polarizabilities of confined two-electron systems: the 2-electron quantum dot, the hydrogen anion, the helium atom and the lithium cation Molecular Physics. 103: 2747-2761. DOI: 10.1080/00268970500181160  0.343
2005 Neogrády P, PitoňáK M, Urban M. Optimized virtual orbitals for correlated calculations: an alternative approach Molecular Physics. 103: 2141-2157. DOI: 10.1080/00268970500096251  0.345
2005 Urban M, Kellö V. Some Trends in Relativistic and Electron Correlation Effects in Electric Properties of Small Molecules Advances in Quantum Chemistry. 50: 249-269. DOI: 10.1016/S0065-3276(05)50012-1  0.399
2005 Iliaš M, Jensen HJA, Kellö V, Roos BO, Urban M. Theoretical study of PbO and the PbO anion Chemical Physics Letters. 408: 210-215. DOI: 10.1016/J.Cplett.2005.04.027  0.412
2004 Kellö V, Antušek A, Urban M. Quasi-relativistic coupled cluster calculations of electric dipole moments and dipole polarizabilities of GeO, SnO, and PbO Journal of Computational Methods in Sciences and Engineering. 4: 753-764. DOI: 10.3233/Jcm-2004-4414  0.445
2004 Raab J, Antušek A, Biskupič S, Urban M. A Coupled Cluster Study of van der Waals Interactions of the He Atom with CN, NO and O2 Radicals Collection of Czechoslovak Chemical Communications. 69: 189-212. DOI: 10.1135/Cccc20040189  0.44
2003 Antušek A, Urban M, Sadlej AJ. Lone pair interactions with coinage metal atoms: Weak van der Waals complexes of the coinage metal atoms with water and ammonia Journal of Chemical Physics. 119: 7247-7262. DOI: 10.1063/1.1605936  0.39
2003 Iliaš M, Kellö V, Fleig T, Urban M. Electric properties of hydrogen iodide: Reexamination of correlation and relativistic effects Theoretical Chemistry Accounts. 110: 176-184. DOI: 10.1007/S00214-003-0478-7  0.344
2002 NEOGRÁDY P, MEDVEĎ M, ČERNUŠÁK I, URBAN M. Benchmark calculations of some molecular properties of O2, CN and other selected small radicals using the ROHF-CCSD(T) method Molecular Physics. 100: 541-560. DOI: 10.1080/00268970110095660  0.663
2002 Jansík B, Kellö V, Urban M. Dipole moments calculations of transition metal mononitrides: ScN, TiN, VN, and CrN: Limits of the CCSD(T) method† International Journal of Quantum Chemistry. 90: 1240-1248. DOI: 10.1002/Qua.10323  0.449
2001 Medved M, Urban M, Kellö V, Diercksen GHF. Accuracy assessment of the ROHF — CCSD(T) calculations of static dipole polarizabilities of diatomic radicals: O2, CN, and NO Journal of Molecular Structure-Theochem. 547: 219-232. DOI: 10.1016/S0166-1280(01)00472-9  0.403
2000 Urban M, Sadlej AJ. Core correlation effects in weak interactions involving transition metal atoms Journal of Chemical Physics. 112: 5-8. DOI: 10.1063/1.480556  0.372
2000 Pappová A, Černušák I, Urban M, Liebman JF. MBPT and DFT Study of Hydrogen Cyanide Borane(1) Oligomers and Dehydrogenated Analogues† The Journal of Physical Chemistry A. 104: 5810-5816. DOI: 10.1021/Jp9940957  0.641
1999 Lim IS, Pernpointner M, Seth M, Laerdahl JK, Schwerdtfeger P, Neogrady P, Urban M. Relativistic coupled-cluster static dipole polarizabilities of the alkali metals from Li to element 119 Physical Review A. 60: 2822-2828. DOI: 10.1103/Physreva.60.2822  0.3
1998 Urban M, Neogrády P, Raab J, Diercksen GHF. Accuracy Assessment of the ROHF-CCSD(T) Calculationsof Dipole Moments of Small Radicals Collection of Czechoslovak Chemical Communications. 63: 1409-1430. DOI: 10.1135/Cccc19981409  0.424
1998 Urban M, Diercksen GHF, Jurek M. Metastability in the sulphur molecule S2+2 and S3+2 cations. A theoretical study Molecular Physics. 94: 199-208. DOI: 10.1080/002689798168484  0.416
1998 Iliaš M, Furdík P, Urban M. Comparative Study Of Electron Correlation And Relativistic Effects In Cuf,Agf, And Auf Journal of Physical Chemistry A. 102: 5263-5268. DOI: 10.1021/Jp9803283  0.317
1997 Urban M, Sadlej A. Binding Of Aluminium To Coinage Metals : Electron Correlation And Relativistic Effects Molecular Physics. 92: 587-600. DOI: 10.1080/002689797170338  0.47
1997 Barysz M, Urban M. Molecular Properties of Boron-Coinage Metal Dimers: BCu, BAg, BAu1 Advances in Quantum Chemistry. 28: 257-272. DOI: 10.1016/S0065-3276(08)60220-8  0.327
1997 Medveď M, Urban M, Noga J. CCSD(T) expectation value calculations of first-order properties Theoretical Chemistry Accounts. 98: 75-84. DOI: 10.1007/S002140050282  0.403
1997 Neogrády P, Kellö V, Urban M, Sadlej AJ. Ionization potentials and electron affinities of Cu, Ag, and Au: Electron correlation and relativistic effects International Journal of Quantum Chemistry. 63: 557-565. DOI: 10.1002/(Sici)1097-461X(1997)63:2<557::Aid-Qua25>3.0.Co;2-3  0.367
1996 Burda JV, Zahradnik R, Hobza P, Urban M. Dimers of rare gas atoms: CCSD(T), CCSDT and FCI calculations on the (He)2 dimer, CCSD(T) and CCSDT calculations on the (Ne)2 dimer, and CCSD(T) all-electron and pseudopotential calculations on the dimers from (Ne)2 through (Xe)2 Molecular Physics. 89: 425-432. DOI: 10.1080/00268979609482483  0.411
1996 Parasuk V, Neogrády P, Lischka H, Urban M. A Comparison Of Variational And Coupled-Cluster Calculations Of Molecular Properties : The Polarizabilities Of Beo, 1Sigma G+, And C2, 1Sigma G+, 3Pi U, And 3Sigma G- The Journal of Physical Chemistry. 100: 6325-6331. DOI: 10.1021/Jp9529883  0.421
1996 Kellö V, Urban M, Sadlej AJ. Electric dipole polarizabilities of negative ions of the coinage metal atoms Chemical Physics Letters. 253: 383-389. DOI: 10.1016/0009-2614(96)00265-5  0.369
1995 Urban M, Sadlej AJ. Electronic structure and electric properties of the alkali metal dimers Journal of Chemical Physics. 103: 9692-9704. DOI: 10.1063/1.469984  0.45
1995 Neogrády P, Urban M, Sadlej AJ. Open-shell van der Waals complexes of the coinage metals: Cu…H2O, Ag…H2O, Cu…H2S, and Ag…H2S Journal of Molecular Structure-Theochem. 332: 197-207. DOI: 10.1016/0166-1280(94)03951-G  0.421
1995 Watts JD, Urban M, Bartlett RJ. Accurate electrical and spectroscopic properties ofX 1?+ BeO from coupled-cluster methods Theoretical Chemistry Accounts. 90: 341-355. DOI: 10.1007/Bf01113541  0.478
1995 Neogrády P, Urban M. Spin-Adapted restricted Hartree–Fock reference coupled-cluster theory for open-shell systems: Noniterative triples for noncanonical orbitals International Journal of Quantum Chemistry. 55: 187-203. DOI: 10.1002/Qua.560550214  0.368
1994 Neogrády P, Urban M, Hubac̆ I. Spin adapted restricted Hartree–Fock reference coupled cluster theory for open shell systems Journal of Chemical Physics. 100: 3706-3716. DOI: 10.1063/1.466359  0.312
1994 Cernusak I, Urban M, Stanton JF, Bartlett RJ. C2H4B2N2: Ab Initio Prediction of Structure and Properties of Ring and Chain Compounds The Journal of Physical Chemistry. 98: 8653-8659. DOI: 10.1021/J100086A012  0.599
1994 Urban M, Watts JD, Bartlett RJ. On the accuracy of molecular properties by coupled-cluster methods for some difficult examples: Oxygen atom, iron atom, and cyano radical International Journal of Quantum Chemistry. 52: 211-225. DOI: 10.1002/Qua.560520121  0.421
1992 Neogrády P, Urban M, Hubač I. Spin adapted restricted open shell coupled cluster theory. Linear version Journal of Chemical Physics. 97: 5074-5080. DOI: 10.1063/1.463828  0.379
1992 Cernusak I, Urban M, Ertl P, Bartlett RJ. C2H4B2N2: a prediction of ring and chain [boron-nitrogen-carbon] compounds Journal of the American Chemical Society. 114: 10955-10956. DOI: 10.1021/Ja00053A039  0.564
1992 Neogrády P, Černušák I, Urban M, Bartlett RJ. The isomerization of HNCBH3 ⇌ HCNBH3 Journal of Molecular Structure: Theochem. 258: 261-269. DOI: 10.1016/0166-1280(92)85069-W  0.659
1992 Urban M, Bartlett RJ, Alexander SA. Basis set quantum chemistry and quantum Monte Carlo: Selected atomic and molecular results International Journal of Quantum Chemistry. 44: 271-290. DOI: 10.1002/Qua.560440824  0.36
1991 Diercksen GHF, Sadlej AJ, Urban M. Electric properties of ionic diatoms : BeO Chemical Physics. 158: 19-32. DOI: 10.1016/0301-0104(91)87051-V  0.376
1991 Sadlej AJ, Urban M. Medium-size polarized basis sets for high-level-correlated calculations of molecular electric properties: III. Alkali (Li, Na, K, Rb) and alkaline-earth (Be, Mg, Ca, Sr) atoms Journal of Molecular Structure-Theochem. 234: 147-171. DOI: 10.1016/0166-1280(91)89010-X  0.366
1991 Sadlej AJ, Urban M. Mutual dependence of relativistic and electron correlation contributions to molecular properties: the dipole moment of AgH Chemical Physics Letters. 176: 293-302. DOI: 10.1016/0009-2614(91)90033-6  0.422
1991 Urban M, Sadlej AJ. Molecular electric properties in electronic excited states: multipole moments and polarizabilities of H2O in the lowest1 B 1 and3 B 1 excited states Theoretical Chemistry Accounts. 78: 189-201. DOI: 10.1007/Bf01112868  0.368
1990 Urban M, Sadlej AJ. The nuclear quadrupole moment of Li : refined calculations of electric field gradients in LiH, LiF, and LiCl Chemical Physics Letters. 173: 157-163. DOI: 10.1016/0009-2614(90)80070-T  0.309
1990 Urban M, Diercksen GHF, Sadlej AJ, Noga J. Direct evaluation of one-electron properties in coupled cluster methods Theoretical Chemistry Accounts. 77: 29-37. DOI: 10.1007/Bf01114650  0.427
1989 Urban M, Diercksen GH, Černušák I, Havlas Z. MBPT And coupled-cluster activation barriers. The model SN2 reaction: H−+CH3F*lrhar2;CH4+F− Chemical Physics Letters. 159: 155-158. DOI: 10.1016/0009-2614(89)87400-7  0.672
1989 Špirko V, Diercksen GHF, Sadlej AJ, Urban M. Vibrational spectrum of FHF - from high-level correlated calculations of potential energy surfaces Chemical Physics Letters. 161: 519-527. DOI: 10.1016/0009-2614(89)87032-0  0.359
1988 Černušák I, Urban M. Effect of electron correlation on SN2 activation barriers. Fourth-order MBPT calculations Collection of Czechoslovak Chemical Communications. 53: 2239-2249. DOI: 10.1135/Cccc19882239  0.652
1988 Urban M, Bartlett RJ. MBPT and coupled-cluster investigation of isomerization reactions: HCN .ltbbrac. = .rtbbrac. HNC, BH3CN- .ltbbrac. = .rtbbrac. BH3NC-, and HCNBH3 .ltbbrac. = .rtbbrac. HNCBH3 Journal of the American Chemical Society. 110: 4926-4931. DOI: 10.1021/Ja00223A009  0.31
1988 Noga J, Urban M. On expectation value calculations of one-electron properties using the coupled cluster wave functions Theoretical Chemistry Accounts. 73: 291-306. DOI: 10.1007/Bf00527416  0.419
1987 Noga J, Bartlett RJ, Urban M. Towards a full CCSDT model for electron correlation. CCSDT-n models Chemical Physics Letters. 134: 126-132. DOI: 10.1016/0009-2614(87)87107-5  0.355
1987 Urban M, Kellö V, Černušák I, Noga J, Diercksen GHF. Can the coupled cluster method improve many-body perturbation theory reaction energies significantly? the H2CO → H2 + CO reaction Chemical Physics Letters. 135: 346-351. DOI: 10.1016/0009-2614(87)85169-2  0.661
1986 Urban M, Noga J, Cole SJ, Bartlett RJ. Erratum: Towards a full CCSDT model for electron correlation [J. Chem. Phys. 83, 4041 (1985)] The Journal of Chemical Physics. 85: 5383-5383. DOI: 10.1063/1.451873  0.307
1986 Černušák I, Diercksen G, Urban M. On the effect of electron correlation in SN2 reactions: OH− + CH3F ⇌ CH3OH + F− Chemical Physics Letters. 128: 538-544. DOI: 10.1016/0009-2614(86)80669-8  0.637
1985 Urban M, Noga J, Cole SJ, Bartlett RJ. Towards a full CCSDT model for electron correlation The Journal of Chemical Physics. 83: 4041-4046. DOI: 10.1063/1.449067  0.419
1985 Kelloe V, Urban M, Noga J, Diercksen GHF. Correlation Effects And Bond-Correlation Energies In The Series Of Molecules Including C1 To C4 Hydrocarbons. Fourth-Order Mb-Rspt (Many-Body Rayleigh-Schroedinger Perturbation Theory) Calculations Cheminform. 16. DOI: 10.1002/Chin.198503063  0.394
1984 Černušák I, Urban M. Monte Carlo calculations of solvent effect in the reaction F- + CH3F = F...CH3....F- Collection of Czechoslovak Chemical Communications. 49: 1854-1868. DOI: 10.1135/Cccc19841854  0.608
1984 Kello V, Urban M, Noga J, Diercksen GHF. Correlation effects and bond-correlation energies in the series of molecules including C1 to C4 hydrocarbons. Fourth-order MB-RSPT (many-body Rayleigh-Schroedinger perturbation theory) calculations Journal of the American Chemical Society. 106: 5864-5871. DOI: 10.1021/Ja00332A018  0.382
1984 Urban M, Černušák I, Kellō V. Activation barriers of SN2 reactions: F− + CH3F and H− + CH3F. Fourth-order MB RSPT calculations Chemical Physics Letters. 105: 625-629. DOI: 10.1016/0009-2614(84)85670-5  0.626
1984 Kellö V, Urban M, Boldyrev AI. Ab initio MB RSPT calculations of barriers of non-rigid rearrangements of complex hydrides LiBH4 and Li2BeH4 Chemical Physics Letters. 106: 455-459. DOI: 10.1016/0009-2614(84)85339-7  0.375
1983 Wilson S, Kellö V, Noga J, Urban M. Scaling in second order electron correlation calculations of potential energy curves and spectroscopic constants Molecular Physics. 50: 1323-1333. DOI: 10.1080/00268978300103071  0.446
1983 Urban M, Noga J, Kellö V. Fourth-order MB-RSPT calculations of the spectroscopic constants and potential energy curve of F2 Theoretical Chemistry Accounts. 62: 549-562. DOI: 10.1007/Bf00557930  0.421
1981 Noga J, Urban M, Kellö V, Hubač I. Fourth-order diagrammatic MB-RSPT calculations of the interaction energy between two helium atoms Theoretical Chemistry Accounts. 59: 309-317. DOI: 10.1007/Bf00551358  0.393
1980 Urban M, Hrivnáková S, Hobza P. Ab initio study of the (BH)2 dimer Collection of Czechoslovak Chemical Communications. 45: 3270-3282. DOI: 10.1135/Cccc19803270  0.415
1980 Urban M, Hubac̆ I, Kellö V, Noga J. The fourth order diagrammatic MB‐RSPT calculations of the correlation energy of ten electron systems Journal of Chemical Physics. 72: 3378-3385. DOI: 10.1063/1.439521  0.401
1980 Čársky P, Zahradník R, Hubač I, Urban M, Vladimír. Many-Body Rayleigh-Schrödinger Perturbation calculations of the correlation energy of open shell molecules in the restricted Roothaan-Hartree-Fock formalism. Application to heats of reaction and energies of activation Theoretical Chemistry Accounts. 56: 315-328. DOI: 10.1007/Bf00552595  0.414
1980 Kellö V, Urban M. Fourth‐order diagrammatic MB–RSPT calculations of the correlation energy: N2, CO, F2 and the reaction energy of the process ½F2 + ½H2 = HF International Journal of Quantum Chemistry. 18: 1431-1448. DOI: 10.1002/Qua.560180608  0.433
1979 Urban M, Kellö V. Applications of perturbation theory to the chemical problems potential energy curves of BH, F2 and N2 Molecular Physics. 38: 1621-1633. DOI: 10.1080/00268977900102691  0.402
1979 Čársky P, Zahradník R, Urban M, Kellö V. Ab initio studies of chemical equilibria. A refined approach to the reaction NH−2 + H2 ⇌ NH3 + H− Chemical Physics Letters. 61: 85-87. DOI: 10.1016/0009-2614(79)85091-5  0.42
1979 Hubač I, Urban M, Kellö V. The effect of disconnected wavefunction clusters of double excitations on the correlation energy of molecules Chemical Physics Letters. 62: 584-588. DOI: 10.1016/0009-2614(79)80769-1  0.425
1978 Čársky P, Zahradník R, Urban M, Kellӧ V. Ab initio calculations on the equilibrium constant of the reaction NH2- + H2 ⇌ NH3 + H- by the SCF and many-body Rayleigh-Schrӧdinger perturbation theory Collection of Czechoslovak Chemical Communications. 43: 1965-1973. DOI: 10.1135/Cccc19781965  0.348
1978 Černušák I, Urban M. Effect of hydration on hydrogen bond in Li+···H2O···OH-. Ab initio SCF calculations Collection of Czechoslovak Chemical Communications. 43: 1956-1964. DOI: 10.1135/Cccc19781956  0.623
1978 Kellö V, Urban M, Hubač I, Čársky P. AB initio studies of chemical equilibria. Application of many-body rayleigh-schrödinger perturbation theory up to third order to the proton affinity of water Chemical Physics Letters. 58: 83-86. DOI: 10.1016/0009-2614(78)80321-2  0.354
1978 Kellö V, Urban M, Čársky P, Slanina Z. Ab initio studies of chemical equilibria. Equilibria containing first row hydrides AH2, AH3, and AH4 and their positive ions Chemical Physics Letters. 53: 555-559. DOI: 10.1016/0009-2614(78)80068-2  0.383
1977 Urban M, Kellö V, Hubač I. Calculation of the correlation energy of molecules by many-body rayleigh-schrödinger perturbation theory up to third order Chemical Physics Letters. 51: 170-174. DOI: 10.1016/0009-2614(77)85378-5  0.425
1977 Hubač I, Urban M. Calculation of vertical ionization potentials of H2O and Ne by many-body Rayleigh-Schrödinger perturbation theory Theoretical Chemistry Accounts. 45: 185-195. DOI: 10.1007/Bf02401399  0.356
1977 Urban M, Kellö V, Čársky P. Polarization functions for gaussian basis sets for the first row atoms Theoretical Chemistry Accounts. 45: 205-213. DOI: 10.1007/Bf00552682  0.326
1975 Urban M, Pavlík S, Kellö V, Mardiaková J. Interactions of ions. Ab initio SCF-MO-LCAO calculations of Li + -H 2 O-OH - with a minimal Gaussian basis set Collection of Czechoslovak Chemical Communications. 40: 587-596. DOI: 10.1135/Cccc19750587  0.338
1975 Urban M, Hobza P. Weak intermolecular interaction Theoretica Chimica Acta. 36: 215-220. DOI: 10.1007/Bf00572561  0.389
1975 Urban M, Pavlik S, Kelloe V, Mardiakova J. Interactions Of Ions, Ab Initio Scf-Mo-Lcao Calculations Of Li(+)-H2O-Oh(-) With A Minimal Gaussian Basis Set Cheminform. 6. DOI: 10.1002/Chin.197524001  0.352
1974 Urban M, Polak R. On The Use Of Localized Orbitals For Determination Of Contracted Gaussian Basis Sets In Ab Initio Molecular Calculations Cheminform. 5. DOI: 10.1002/Chin.197449001  0.375
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