61. Vellaichamy Joseph, Keiichiro Maegawa, Marek J. Potrzebowski, Krzysztof Łyczko, Hassan Alipour, Atsushi Nagai, Dual molecular interaction-triggered stable proton conductive channels in heteroatom-embedded covalent organic frameworks, Mater. Adv. 6(2025)8063–8070
60. Mozhgan Shahmirzaee, Hassan Alipour, Arthisree Devendran, Krzysztof Lyczko, Atsushi Nagai, Design of High-Performance Organic Semiconductor by Intra- and Intermolecular Charge Transfer Interaction, Small Sci. (2025)2500374.
59. Atsushi Nagai, Radian Febi Indrawan, Arthisree Devendran, Mozhgan Shahmirzaee, Sanhya Sharma, Hassan Alipour, Krzysztof Łyczko, Atsunori Matsuda, Synthesis and Electrical Property of Graphite Oxide-like Mesoporous N‑Carbon Derived from Polyimide-Covalent Organic Framework Templates, ACS Omega 10(2025)39841–39849
58. Vellaichamy Joseph, Keiichiro Maegawa, Mateusz Wlazło, Marek J. Potrzebowski, Krzysztof Łyczko, Atsushi Nagai, Dual-Acid-Tailored Ionic Covalent Organic Frameworks for High-Temperature Proton Conduction under Anhydrous Conditions and the Practical Opportunities, Chem. Mater. 37(2025)2561–2568
57. Keiichiro Maegawa, Vellaichamy Joseph, Arthisree Devendran, Hassan Alipour, Krzysztof Łyczko, Yaroslav Korol, Hanna Lewandowska-Siwkiewicz, Atsushi Nagai, Dendritic phytic acid as a proton conducting crosslinker for improved thermal stability and proton conductivity, Commun. Mater. 6(2025)26.
56. Keiichiro Maegawa, Mateusz Wlazło, Vellaichamy Joseph, Krzysztof Łyczko, Yaroslav Korol, Marek J. Potrzebowski, Atsunori Matsuda, Atsushi Nagai, Heteroatom-embedded Mellitic Triimido COFs for efficient proton conduction, Sci. Rep. 15(2025)5758
55. Ewa Machalska, Krzysztof Łyczko, Joanna E. Rode, Jakub Dybaś, Barbara Pałys, Jan Cz. Dobrowolski, Raman, ROA, and Luminescence Spectra ofChiral Lanthanide Complexes with L- and D-Alanine, Spectrochimica Acta A, 330(2025)125616
54. Daniel Lundberg, Patric Lindqvist-Reis, Krzysztof Łyczko, Lars Eriksson, Ingmar Persson. Coordination chemistry effects of the space-demanding solvent molecule N,N’-dimethylpropyleneurea.: Dalton Trans. 53(2024) 1817–1832
53. Joanna Bojarska, Krzysztof Łyczko, Adam Mieczkowski, Novel Salts of Heterocyclic Polyamines and 5-Sulfosalicylic Acid: Synthesis, Crystal Structure, and Hierarchical Supramolecular Interactions. Crystals 14(2024)497. IF(2024)=2.4; MNiSW(2023) = 70
52. Joanna Bojarska, Krzysztof Łyczko, Adam Mieczkowski, Synthesis, Crystal Structure and Supramolecular Features of Novel 2,4-Diaminopyrimidine Salts.Crystals 14(2024)133.
51. Joanna Bojarska, Krzysztof Łyczko, Martin Breza, Adam Mieczkowski, Recurrent Supramolecular Patterns in a Series of Salts of Heterocyclic Polyamines and Heterocyclic Dicarboxylic Acids: Synthesis, Single-Crystal X-ray Structure, Hirshfeld Surface Analysis, Energy Framework, and Quantum Chemical Calculations. Crystals 14(2024)733.
50. Seweryn Krajewski, Lukasz Steczek, Karina Gotowicz, Urszula Karczmarczyk, Joanna Towpik, Ewa Witkowska-Patena, Krzysztof Łyczko, Maciej Mazur, Przemysław Kozanecki, Joanna Włostowska, Juhani Knuuti, Mirosław Dziuk, Piotr Garnuszek, Cezary Kozanecki, Preclinical evaluation of [18F]SYN1 and [18F]SYN2, novel radiotracers for PET myocardial perfusion imaging, EJNMMI Research 63(2024)63
49. Krzysztof Łyczko, Anna Pogorzelska, Urszula Częścik, Mirosława,Koronkiewicz, Joanna E. Rode, Elżbieta Bednarek, Robert Kawęcki, Karolina Węgrzyńska, Anna Baraniak, Małgorzata Milczarek, Jan Cz. Dobrowolski, Tricarbonyl rhenium(I) complexes with 8-hydroxyquinolines: structural, chemical, antibacterial, and anticancer characteristics, RSC Adv. 14(2024)18080
48. Piotr F.J. Lipiński, Krzysztof Łyczko, Structural Analysis of 3,5-Bistrifluoromethylhydrocinnamic Acid, Crystals 14(2024), 342, doi: 10.3390/cryst14040342.
47. Joanna E. Rode, Krzysztof Łyczko, Dorota Kaczorek, Robert Kawęcki, Jan Cz. Dobrowolski, VCD spectra of chiral naphthalene-1-carboxamides in the solid-state, Spectrochimica Acta A, 310(2024)123939.
46. Krzysztof Łyczko, Agnieszka Więckowska, Éva G. Bajnoczi, Tibor Csupász, Mihály Purgel, Kajsa G.V. Sigfridsson Clauss, Imre Tóth, Ingmar Persson, Striking stability of a mixed-valence thallium(III)-thallium(I) complex in some solvents. J. Mol. Liquids 385(2023) 122233.
45. Mehdi Khalaj, Arash Lalegani, Krzysztof Lyczko, Janusz Lipkowski, Studying the impact of NCS−anion and the steric hindrance of flexible N donor ligands on the crystal engineering of the mercury(II) coordination polymer. Struct. Chem. 34(2023)215–224
44. Krzysztof Karoń,Joanna E. Rode, Dorota Kaczorek, Robert Kawęcki, Sandra Pluczyk-Małek, Mieczysław Łapkowski, Sławomir Ostrowski, Krzysztof Lyczko, Jan Cz. Dobrowolskic,UV-Vis and ECD Spectroelectrochemistry of At-ropisomeric Naphthalenediimide Derivative, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 288(2023)122089.
43. Ewa Machalska, Grzegorz Zając, Malgorzata Baranska, Petr Bouř, Dorota Kaczorek, Robert Kawęcki, Joanna E. Rode, Krzysztof Lyczko, Jan Cz. Dobrowolski, New chiral ECD-Raman spec-troscopy of atropisomeric naphthalenediimides, Chem. Commun. 58(2022)4524-4527.
42. Krzysztof Lyczko, Monika Lyczko, Marzena Banasiewicz, Karolina Wegrzynska, Anna Ziółko, Anna Baraniak, Jan Cz. Dobrowolski, Thallium(I) Tropolonates: Synthesis, Structure, Spectral Characteristics, and Antimicrobial Activity Compared to Lead(II) and Bismuth(III) Analogues, Molecules, 27(2022)183.
41. Joanna E. Rode, Krzysztof Lyczko, Katarzyna Kosińska, Joanna Matalińska,Jolanta Dyniewicz, Aleksandra Misicka, Jan Cz. Dobrowolski, Piotr F. J.Lipiński, The solid state VCD of a novel N-acylhydrazone trifluoroacetate, Spectrochim. Acta A, 269(2022)120761.
40. K. Lyczko, M. Lyczko, M. Pruszyński, Lead(II) complexes with amide-appended tetraazamacrocyclic ligands – synthesis, structure, characterization and calculation studies, Polyhedron 192 (2020)114822.
39. S. Abedanzadeh, K. Karami*, M. Rahimi, M. Edalati, M. Abedanzadeh, A. M. Tamaddon, M. Dehdashti Jahromi, Z. Amirghofran, J. Lipkowski, K. Lyczko, Potent cyclometallated Pd(II) antitumor complexes bearing α-amino acids: synthesis, structural characterization, DNA/BSA binding, cytotoxicity and molecular dynamics simulation, Dalton Trans 49 (2020) 14891
38. M. Khalaj,* A. Lalegani, K. Lyczko, J. Lipkowski, Synthesis and characterization of Co(II) coordination polymer with a flexible bidentate ligand, Crystallography Reports, 64 (2019) 1084.
37. M. Khalaj*, A. Lalegani, J. Akbari, M. Ghazanfarpour-Darjani, K. Lyczko, J. Lipkowski, Synthesis and characterization of three new Cd(II) coordination polymers with bidentate flexible ligands: Formation of 3D and 1D structures, J. Mol. Struct. 1169 (2018) 31.
36. Agata Kowalczyk, Piotr F.J. Lipiński, Krzysztof Karoń, Joanna E. Rode, Krzysztof Lyczko, Jan Cz. Dobrowolski, Mikołaj Donten, Dorota Kaczorek, Joanna Poszytek, Robert Kawęcki, Mieczysław Łapkowski, Anna Malkowska, Ireneusz P. Grudzinski, Anna M. Nowicka, Enantioselective Sensing of (S)-Thalidomide in Blood Plasma with a Chiral Naphthalene Diimide Derivative, Biosensors and Bioelectronics, 167(2020)12446
35. Krzysztof Lyczko, Joanna E. Rode, Jan Cz. Dobrowolski, Chiral Lanthanide Complexes with L- and D-Alanine: An X-ray and Vibrational Circular Dichroism study. Molecules 25(2020) 2729.
34. Monika Lyczko, Krzysztof Lyczko , Agnieszka Majkowska-Pilip and Aleksander Bilewicz, 1,2-Benzenedithiol and Toluene-3,4-dithiol Arsenic(III) Complexes-Synthesis, Structure, Spectroscopic Characterization and Toxicological Studies, Molecules, 24 (2019) 3865.
33. Joanna E. Rode, Krzysztof Lyczko, Magdalena Jawiczuk, Robert Kawęcki,Wojciech Stańczyk, Agnieszka Jaglińska, Jan Cz. Dobrowolski, The VCD pattern of the ν(C=O) bands in isoindolinones, ChemPhysChem,19(2018)2411-2422
32. K. Lyczko*, M. Lyczko, S. Meczynska-Wielgosz, M. Kruszewski, J. Mieczkowski, Tricarbonylrhenium(I) complexes with the N,6-dimethylpyridine-2-carbothioamide ligand − combined experimental and calculation studies, J. Coord. Chem. 71 (2018) 2146-2164.
31. K. Lyczko*, M. Lyczko, S. Meczynska-Wielgosz, M. Kruszewski, J. Mieczkowski, Tricarbonylrhenium(I) complexes with the N-methylpyridine-2-carbothioamide ligand – synthesis, characterization and cytotoxicity studiem, J. Organomet. Chem. 866(2018) 59–71.
30. J. E. Rode*, J. Cz. Dobrowolski, K. Lyczko, A. Wasiewicz, D. Kaczorek, R. Kawęcki, G. Zając, M. Baranska, Chiral Thiophene Sulfonamide – A Challenge for VOA Calculations, J. Phys. Chem. A 121 (2017) 6713−672.
29. M. Lyczko*, M. Pruszynski, A. Majkowska-Pilip, K. Lyczko, B. Was, S. Meczynska-Wielgosz, M. Kruszewski, K. Szkliniarz, J. Jastrzebski, A. Stolarz, A. Bilewicz, 211At labeled substance P(5–11) as potential radiopharmaceutical for glioma treatment, Nucl. Med. Biol. 53 (2017) 1–8.
28. A. Lalegani*, M. Khalaj, S. Sedaghat, K. Łyczko, J. Lipkowski, Syntheses and structural characterization of Co(II) and Cd(II) coordination polymers with 1,4-bis(imidazolyl)butane ligand, J. Mol. Struct. 1148 (2017) 479–485.
27. K. Karami*, S. Abedanzadeh, O. Vahidnia, P. Herves, J. Lipkowski, K. Lyczko, Orthopalladated complexes of phosphorus ylide: Poly(N‐vinyl‐2‐pyrrolidone)‐stabilized palladium nanoparticles as reusable heterogeneous catalyst for Suzuki and Heck cross‐coupling reaction, Appl. Organomet. Chem. e3768 (2017).
26. K. Lyczko*, L. Steczek, Crystal structure of a hydroxo-bridged dimeric uranyl complex with a 2,2′:6′,2″-terpyridine ligand, J. Struct. Chem. 58 (2017) 102–106.
25. K. Lyczko*, Tropolone as anionic and neutral ligand in lead(II) and bismuth(III) complexes: Synthesis, structure, characterization and computational studies, J. Mol. Struct. 1127 (2017) 549–556.
24. K. Łuczynska*, K. Druzbicki, K. Lyczko, J. Cz. Dobrowolski, Structure−Spectra Correlations in Anilate Complexes with Picolines, Cryst. Growth Des. 16 (2016) 6069−6083.
23. K. Lyczko*, Crystal structure of a second polymorph of tricarbonyl(N-methylpyridine-2-carboxamide-κ2N1,O)(thiocyanato-κN)rhenium(I), Acta Cryst. E72 (2016) 1386–1389.
22. K. Lyczko*, S. Ostrowski, Crystal structures and conformers of CyMe4-BTBP, Nukleonika 60(4) (2015) 853–857.
21. K. Lyczko*, M. Lyczko, K. Wozniak, M. Stachowicz, W. P. Oziminski, K. Kubo, Influence of pH and type of counterion on the formation of bismuth(III) complexes with tropolonato and 5-methyltropolonato ligands: Synthesis, structure, spectroscopic characterization and calculation studies, Inorg. Chim. Acta 436 (2015) 57–68.
20. D. Lundberg*, K. Lyczko, Crystal structure of hexakis(dmpu)-di-μ2-hydroxidodialuminium tetraiodide dmpu tetrasolvate [dmpu is 1,3-dimethyltetrahydropyrimidin-2(1H)-one]: a centrosymmetric dinuclear aluminium complex containing AlO5 polyhedra, Acta Cryst. E71 (2015) 895–898.
19. K. Luczynska*, K. Druzbicki, K. Lyczko, J. Cz. Dobrowolski*, Experimental (X-ray, 13C CP/MAS NMR, IR, RS, INS, THz) and Solid-State DFT Study on (1:1) Co-Crystal of Bromanilic Acid and 2,6-Dimethylpyrazine, J. Phys. Chem. B 119 (2015) 6852–6872.
18. K. Lyczko*, M. Lyczko, J. Mieczkowski, A series of tricarbonylrhenium(I) complexes with the N-methyl-2-pyridinecarboxyamide ligand: Synthesis, structure, spectroscopic characterization and computational studies, Polyhedron 87 (2015) 122–134.
17. K. Łyczko*, M. Lyczko, Two Polymorphs of 5-Nitrotropolone, Crystallography Reports 59 (2014) 1013–1018.
16. K. Luczynska*, K. Druzbicki, K. Lyczko, W. Starosta, Complementary optical and neutron vibrational spectroscopy study of bromanilic acid: 2,3,5,6-tetramethylpyrazine (1:1) cocrystal, Vibrational Spectroscopy 75 (2014) 26–38.
15. J. Boguski*, G. Przybytniak, K. Łyczko, New monitoring by thermogravimetry for radiation degradation of EVA , Rad. Phys. Chem. 100 (2014) 49–53.
14. E. M. Kornacka*, G. Przybytniak, L. Fuks, M. Walo, K. Łyczko, Functionalization of polymer surfaces by radiation-induced grafting for separation of heavy metal ions, Rad. Phys. Chem. 94 (2014) 115–118.
13. M. Walo*, G. Przybytniak, K. Łyczko, M. Piątek-Hnat, The effect of hard/soft segment composition on radiation stability of poly(ester-urethane)s, Rad. Phys. Chem. 94 (2014) 18–21.
12. K. Lyczko*, M. Lyczko, 2-Hydroxy-7-nitrocyclohepta-2,4,6-trien-1-one, Acta Cryst. E69 (2013) o536.
11. B. Bartoś, K. Lyczko, A. Kasperek, S. Krajewski, A. Bilewicz*, Search of ligands suitable for 212Pb/212Bi in vivo generators, J. Radioanal. Nucl. Chem. 295 (2013) 205–209.
10. K. Lyczko*, 1,5-Dimethyl-2-phenyl-1H-pyrazol-3(2H)-one–4,4’-(propane-2,2-diyl)bis[1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one](1/1), Acta Cryst. E69 (2013) o127–o128.
9. W. Starosta*, B. Sartowska, K. Łyczko, J. Maurin, A. Pawlukojć, L. Waliś, M. Buczkowski, A method for production of nanoMOF and prelimiary characterization by selected analytical techniques, Nukleonika 57(4) (2012) 581–583.
8. K. Lyczko*, M. Lyczko, M. Walo, J. Lipkowski, Conversion of thorium(IV) oxide into thorium(IV) trifluoromethanesulfonate: Crystal structure of thorium(IV) trifluoromethanesulfonate dihydrate, Inorg. Chem. Commun. 24 (2012) 234–236.
7. I. Persson*, K. Lyczko, D. Lundberg, L. Eriksson, A. Płaczek, Coordination chemistry study of hydrated and solvated lead(II) ions in solution and solid state, Inorg. Chem. 50 (2011) 1058–1072.
6. K. Lyczko*, M. Lyczko, W. Starosta, catena-Poly[(u3-2-hydroxy-4-isopropylcyclohepta-2,4,6-trien-1-onato)(u2-2-hydroxy-4-isopropylcyclohepta-2,4,6-trien-1-onato)lead(II)], Acta Cryst. E66 (2010) m1395–m1396.
5. K. Lyczko*, J. Bak,Poly[bis(u3-acetato-k4O,O’:O:O’)bis(u2-acetato-k3O,O’:O)(u2-2,5-dimethylbenzene-1,4-diol-k2O:O’)dilead(II)], Acta Cryst. E64 (2008) m1341–m1342.
4. K. Lyczko*, W. Starosta, I. Persson, The influence of pH and counter anion on the structure of tropolonato-lead(II) complexes. Structural and infrared characterization of formed lead compounds, Inorg. Chem. 46 (2007) 4402–4410.
3. K. Łyczko, J. Narbutt, B. Paluchowska, J. K. Maurin, I. Persson*, Crystal structure of lead(II) acetylacetonate and the structure of the acetylacetone solvated lead(II) ion in solution studied by large angle X-ray scattering, Dalton Trans. 3972–3976.
2. K. Lyczko, A. Bilewicz, I. Persson*, Stabilization of Subvalent Oxidation State of Bismuth in N,N-Dimethylthioformamide Solution: an EXAFS, UV-VIS, IR and Cyclic Voltammetry Study, Inorg. Chem. 43 (2004) 7094–7100.
1. A. Bilewicz*, K. Łyczko, Adsorption of 220Rn on dioxygenyl hexafluoroantimonate surface. A model experiment for studies of the chemistry of element 112, Nukleonika 48(3) (2003) 137–139
Patents:
3. B. Filipowicz, M. Łyczko, K. Łyczko, A. Bilewicz: „A composite ion exchanger in particular for the sorption of radionuclides Sr-85, Co-60, Zn-65 and a method for its preparation”, Polish Patent Application, No. P-411028, 22.01.2015.
2. K. Lyczko, M. Lyczko, I. Herdzik, B. Zielinska: „Method of dissolution of thorium oxide”, European Patent Application, No. 11460009.1-2111, 06.03.2011.
1. K. Łyczko, M. Łyczko, I. Herdzik, B. Zielińska: „Method of dissolution of thorium oxide”, Polish Patent No. 217150 (Data publikacji o udzieleniu patent 30.06.2014).