| Molecular reorientation and phase transition in pyridinium hexafluoroantimonate A Kozak, J Wasicki, Z Pajak Phase Transitions 57 (1-3), 153-159, 1996 | 43* | 1996 |
| An X-ray and NMR cross-relaxation study of structure and ion motions in C (NH2) 3BF4 A Kozak, M Grottel, AE Koziol, Z Pajak Journal of Physics C: Solid State Physics 20 (33), 5433, 1987 | 39 | 1987 |
| An X-ray and nuclear magnetic resonance study of structure and ion motions in (C (NH2) 3) 3AlF6 M Grottel, A Kozak, H Maluszyriska, Z Pajak Journal of Physics: Condensed Matter 4 (7), 1837, 1992 | 28 | 1992 |
| An X-ray and NMR study of structure and ion motions in C (NH2) 3PF6 M Grottel, A Kozak, AE Koziol, Z Pajak Journal of Physics: Condensed Matter 1 (39), 7069, 1989 | 28 | 1989 |
| Temperature variation of asymmetry in potential barriers in pyridinium nitrate A Kozak, M Grottel, J Wasicki, Z Pajak physica status solidi (a) 143 (1), 65-70, 1994 | 25 | 1994 |
| Cation and anion reorientation at phase transition in pyridinium tetrafluoroborate J Wąsicki, Z Pająk, A Kozak Zeitschrift für Naturforschung A 45 (1), 33-36, 1990 | 24 | 1990 |
| Neutron, nuclear magnetic resonance, and dielectric study of ion motion in pyridinium hexafluorophosphate JW Wasicki, A Kozak, Z Pajak, P Czarnecki, AV Belushkin, MA Adams The Journal of chemical physics 105 (21), 9470-9477, 1996 | 23 | 1996 |
| 1h nmr study of molecular motions in thiourea pyridinium nitrate inclusion compound M Grottel, A Kozak, A Pajzderska, W Szczepański, J Wąsicki Zeitschrift für Naturforschung A 59 (7-8), 505-509, 2004 | 17 | 2004 |
| Coupling of cation and anion rotational modes at phase transitions in guanidinium salts Z Pajaķ, A Kozak, M Grottel Solid state communications 65 (7), 671-673, 1988 | 17 | 1988 |
| Polarization and energy barriers in ferroelectric pyridinium tetrafluoroborate Z Fojud, R Goc, S Jurga, A Kozak, J Wasicki Molecular physics 101 (10), 1469-1476, 2003 | 11 | 2003 |
| Polymorphic phase transitions and molecular motion in pyridinium chlorochromate Z Pajak, B Szafrańska, P Czarnecki, J Mayer, A Kozak Chemical physics letters 274 (1-3), 106-111, 1997 | 11 | 1997 |
| The relationship between reorientational molecular motions and phase transitions in [Mg (H2O) 6](BF4) 2, studied with the use of 1H and 19F NMR and FT-MIR E Mikuli, J Hetmańczyk, B Grad, A Kozak, JW Wąsicki, P Bilski, ... The Journal of Chemical Physics 142 (6), 2015 | 10 | 2015 |
| Ammonium ion dynamics in NH4I at high pressure DP Kozlenko, S Lewicki, J Wąsicki, A Kozak, W Nawrocik, BN Savenko Molecular Physics 99 (5), 427-433, 2001 | 9 | 2001 |
| 1H and 19 F NMR Study of Cation and Anion Motions in Guanidinium Hexafluorozirconate M Grottel, A Kozak, Z Pająk Zeitschrift für Naturforschung A 51 (9), 991-996, 1996 | 8 | 1996 |
| Pressure effect on molecular and lattice dynamics in pyridinium nitrate S Lewicki, JW Wasicki, L Bobrowicz-Sarga, A Pawlukojc, I Natkaniec, ... Phase Transitions 76 (3), 261-270, 2003 | 7 | 2003 |
| Cation complex motion and hydrogen bonds in guanidinium nitrate J Wasicki, M Grottel, A Kozak, Z Pajak Journal of Physics: Condensed Matter 6 (13), 2491, 1994 | 7 | 1994 |
| 1H and 19F NMR Study of Ion Dynamics in tris‐Guanidinium Heptafluorozirconate [C(NH2)3]3ZrF7 M Grottel, A Kozak, Z Paja¸ k physica status solidi (b) 207 (2), 333-339, 1998 | 4 | 1998 |
| An effect of deuteration on ion motions and hydrogen bondings in guanidinium tetrafluoroborate J Wąsicki, M Grottel, A Kozak, Z Pająk Zeitschrift für Naturforschung A 47 (7-8), 803-806, 1992 | 4 | 1992 |
| A neutron diffraction and NMR study of the P–T phase diagram of Rb1− x (NH4) xI mixed crystals (x= 0.29, 0.77) J Wąsicki, S Lewicki, DP Kozlenko, A Kozak, W Nawrocik, SE Kichanov, ... Journal of Physics: Condensed Matter 16 (23), 3889, 2004 | 3 | 2004 |
| NMR Spin-Lattice Relaxation Time for Molecular Reorientation Over Nonequivalent Barriers A Kozak, Z Pajak, J Wasicki Molecular Physics Reports 14, 147-152, 1996 | 3 | 1996 |
