Stella Stopkowicz
Associate Professor

Hylleraas Centre for Quantum Molecular Sciences
Norwegian version of this page
Email
stellsto@kjemi.uio.no
Username
Visiting address
Sem Sælands vei 26
0371 Oslo
Postal address
Postboks 1033
0315 Oslo
Publications

Holzer, Christof; Teale, Andrew Michael; Hampe, Florian; Stopkowicz, Stella; Helgaker, Trygve & Klopper, Wim (2019). GW quasiparticle energies of atoms in strong magnetic fields. Journal of Chemical Physics. ISSN 00219606. 150(21), p. 2141121–2141129. doi: 10.1063/1.5093396.

Reimann, Sarah; Borgoo, Alex; Austad, Jon; Tellgren, Erik; Teale, Andrew Michael & Helgaker, Trygve (2019). Kohn–Sham energy decomposition for molecules in a magnetic field. Molecular Physics. ISSN 00268976. 117(1), p. 97–109. doi: 10.1080/00268976.2018.1495849.

Furness, James W.; Verbeke, Joachim; Tellgren, Erik; Stopkowicz, Stella; Ekström, Ulf Egil & Helgaker, Trygve [Show all 7 contributors for this article] (2015). Current density functional theory using metageneralized gradient exchangecorrelation functionals. Journal of Chemical Theory and Computation. ISSN 15499618. 11(9), p. 4169–4181. doi: 10.1021/acs.jctc.5b00535.

Stopkowicz, Stella; Gauss, Jürgen; Lange, Kai Kaarvann; Tellgren, Erik & Helgaker, Trygve (2015). Coupledcluster theory for atoms and molecules in strong magnetic fields. Journal of Chemical Physics. ISSN 00219606. 143:074110(7). doi: 10.1063/1.4928056.

Epifanovsky, Evgeny; Klein, Kerstin; Stopkowicz, Stella; Gauss, Jürgen & Krylov, Anna I. (2015). Spinorbit couplings within the equationofmotion coupledcluster framework: Theory, implementation, and benchmark calculations. Journal of Chemical Physics. ISSN 00219606. 143:064102(6). doi: 10.1063/1.4927785.

Reimann, Sarah; Ekström, Ulf Egil; Stopkowicz, Stella; Teale, Andrew Michael; Borgoo, Alex & Helgaker, Trygve (2015). The importance of current contributions to shielding constants in densityfunctional theory. Physical Chemistry, Chemical Physics  PCCP. ISSN 14639076. 17(28), p. 18834–18842. doi: 10.1039/c5cp02682b.

Stopkowicz, Stella & Gauss, Jürgen (2014). Revised values for the nuclear quadrupole moments of S33 and S35. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). ISSN 10502947. 90(2). doi: 10.1103/PhysRevA.90.022507.

Cheng, Lan; Stopkowicz, Stella & Gauss, Jürgen (2014). Analytic Energy Derivatives in Relativistic Quantum Chemistry. International Journal of Quantum Chemistry. ISSN 00207608. 114(17), p. 1108–1127. doi: 10.1002/qua.24636.

Cheng, Lan; Stopkowicz, Stella & Gauss, Jürgen (2013). Spinfree DiracCoulomb calculations augmented with a perturbative treatment of spinorbit effects at the HartreeFock level. Journal of Chemical Physics. ISSN 00219606. 139. doi: 10.1063/1.4832739.

Stopkowicz, Stella; Cheng, Lan; Harding, Michael E.; Puzzarini, Cristina & Gauss, Jürgen (2013). The bromine nuclear quadrupole moment revisited. Molecular Physics. ISSN 00268976. 111(911), p. 1382–1389. doi: 10.1080/00268976.2013.796072.

Cheng, Lan; Stopkowicz, Stella; Stanton, John F. & Gauss, Jurgen (2012). The route to high accuracy in ab initio calculations of Cu quadrupolecoupling constants. Journal of Chemical Physics. ISSN 00219606. 137(22). doi: 10.1063/1.4767767.

Eriksen, Janus J.; Stopkowicz, Stella; Jagau, ThomasC. & Helgaker, Trygve (2020). Foreword: Prof. Gauss Festschrift. Molecular Physics. ISSN 00268976. 118. doi: 10.1080/00268976.2020.1817247.

Holzer, Christof; Teale, Andrew Michael; Hampe, Florian; Stopkowicz, Stella; Helgaker, Trygve & Klopper, Wim (2019). Erratum: GW quasiparticle energies of atoms in strong magnetic fields (Journal of Chemical Physics (2019) 150 (214112) DOI: 10.1063/1.5093396). Journal of Chemical Physics. ISSN 00219606. 151(6). doi: 10.1063/1.5120100.

Helgaker, Trygve; Borgoo, Alex; Dimitrova, Maria; Gauss, Jurgen; Hampe, Florian & Holzer, Christof [Show all 13 contributors for this article] (2018). Diamagnetism and Paramagnetism in Atoms and Molecules.

Helgaker, Trygve; Borgoo, Alex; Gauss, Jurgen; Hampe, Florian; Klopper, Wim & Reimann, Sarah [Show all 9 contributors for this article] (2018). ClosedShell Molecular Paramagnetism.

Helgaker, Trygve; Borgoo, Alex; Gauss, Jurgen; Hampe, Florian; Klopper, Wim & Reimann, Sarah [Show all 9 contributors for this article] (2018). ClosedShell Molecular Paramagnetism.

Helgaker, Trygve; Borgoo, Alex; Gauss, Jurgen; Hampe, Florian; Klopper, Wim & Stopkowicz, Stella [Show all 8 contributors for this article] (2018). ClosedShell Molecular Magnetism.

Stopkowicz, Stella & Helgaker, Trygve (2014). CoupledCluster Theory for Molecules in Strong Magnetic Fields. Show summary

Stopkowicz, Stella; Cheng, Lan & Gauss, Jurgen (2014). Accurate Determination of Nuclear Quadrupole Moments and QuadrupoleCoupling Constants. Show summary

Stopkowicz, Stella & Helgaker, Trygve (2013). Correlated molecular energies in strong magnetic fields.

Stopkowicz, Stella (2013). Does Direct Perturbation Theory converge?

Stopkowicz, Stella (2013). Does Direct Perturbation Theory converge?
Published Nov. 30, 2021 5:24 PM
 Last modified Dec. 1, 2021 4:46 PM