PhD obtained in 2011 from the Institute of Nuclear Physics PAN under the supervision of prof. Maria Bałanda. Awarded the START scholarship for young researchers by the Foundation for Polish Science (2012) and pre-doctoral Santiago Grisolia scholarship by Generalitat Valenciana (2008).

Room: 2307
Phone: (+48) 12- 662- 8374

Magnetometry, Magnetometry under pressure, UV-Vis and IR spectroscopy

Field of interests:
Molecular magnetism, molecular thin films, magnetocaloric effect

2012-2017 National Science Center: Sonata “Thin films of magnetic cyanido-bridged molecular materials”


  1. M. Jamil, M.N. Akhtar, M. Imran, A. Javaid, H.K. Zafar, M. Sohail, M.A. AlDamen, M. Fitta, M.A. Khanfar, R.A. Al-Qawasmeh,
    Photocatalytic degradation of methylene blue dye and electrocatalytic water oxidation over copper(II) complex with mixed ligands,
    J. Photochem. Photobiol. A: Chem., 446 (2024) 115095, doi: 10.1016/j.jphotochem.2023.115095,
  2. W. Sas, A. Pacanowska, M. Fitta,
    Magnetic Properties of the Thin Films of Prussian Blue Analogues Obtained by Ion-Exchange Synthesis,
    Acta Phys. Pol. A, 145 (2024) 109-113, doi: 10.12693/APhysPolA.145.109,
  3. Z. Walkowiak, A. Gągor, S.M. Soliman, M. Jerzykiewicz, M. Sarewicz, M. Fitta, R. Pełka, A. Wojciechowska,
    New heteroleptic l-argininato copper(II) complex with bromide and N, N′– heterocyclic ligands – synthesis, supramolecular, spectroscopic, magnetic and theoretical investigations,
    J. Mol. Struct., 1308 (2024) 138094, doi: 10.1016/j.molstruc.2024.138094,
  4. A. Pacanowska, N.K. Chogondahalli Muniraju, W. Sas, M. Perzanowski, M. Mitura-Nowak, M. Fitta,
    Prussian Blue Analogues Cubes in the Organic Polymer Electrospun Fibres,
    Acta Phys. Pol. A, 145 (2024) 133-138, doi: 10.12693/APhysPolA.145.131,
  5. M.N. Akhtar, S. Khan, M. Sohail, M.A. AlDamen, A. Khan, M. Imran, M. Fitta,
    Exploring electrochemical and magnetic properties of Fe(III) coordination cluster: An efficient electrocatalyst for water oxidation,
    Inorganica Chimica Acta, 558 (2023) 121726, doi: 10.1016/j.ica.2023.121726,
  6. M. Mihalik, M. Mihalik Jr., M. Kovalik, M. Fitta, M. Zentková,
    Magnetic relaxations in La0.80Ag0.15MnO3+δ nanoparticles,
    J. Magn. Magn. Mater., 587 (2023) 171253, doi: 10.1016/j.jmmm.2023.171253,
  7. M. Mihalik Jr., A. Pacanowska, M. Orendáč, K. Csach, M. Fitta, M. Mihalik,
    Vacancy-driven magnetism of GdMnO3+δ multiferroic compound,
    J. Magn. Magn. Mater., 587 (2023) 171221, doi: 10.1016/j.jmmm.2023.171221,
  8. A.A. Ajibola, F. Perveen, A. Wojciechowska, M. Fitta, R. Pełka, L. Sieroń, W. Maniukiewicz,
    An imidazolium-based cobalt(II) sulfato complex: Synthesis, structural, spectroscopic, thermal analysis, magnetic studies and in silico molecular docking investigations,
    Polyhedron, 239 (2023) 116449, doi: 10.1016/j.poly.2023.116449,
  9. K. Musioł, J. Janczak, K. Helios, M. Witwicki, M. Fitta, R. Pełka, A. Wojciechowska,
    Copper(II) coordination polymer based on l-arginine as a supramolecular hybrid inorganic–organic material: synthesis, structural, spectroscopic and magnetic properties,
    Res. Chem. Intermed., (2023) in print, doi: 10.1007/s11164-023-04957-0,
  10. W. Sas, P. Czaja, M. Fitta,
    A novel approach for extracting magnetic properties of double-shell nanotubes of Prussian blue and its Cr analog with the use of a mathematical hysteresis decomposition,
    J. Magn. Magn. Mater., 577 (2023) 170805, doi: 10.1016/j.jmmm.2023.170805;
  11. W. Sas, M. Fitta,
    The study of magnetocaloric effect in the electrodeposited thin films of M3[Cr(CN)6]2·zH2O (M = Fe and Cr),
    J. Magn. Magn. Mater., 575 (2023) 170719, doi: 10.1016/j.jmmm.2023.170719;
  12. A. Pacanowska, M. Fitta, M. Kozieł, B. Nowicka,
    Thin Films of Solvatomagnetic CN-Bridged Coordination Polymers: From Micro to Nanoscale,
    Adv. Mater. Interfaces, 10 (2023) 2201834, doi: 10.1002/admi.202201834;
  13. P. Czaja, (M. Fitta) et al.,
    Microstructure, catalytic activity, magnetic and electronic properties of Ni3Al, Ni3Ga and Ni3Sn melt spun intermetallics from experimental and DFT computational standpoints,
    J. Alloys Compd., 927 (2022) 167076, doi: 10.1016/j.jallcom.2022.167076,
  14. P. Konieczny, W. Sas, D. Czernia, A. Pacanowska, M. Fitta, R. Pełka,
    Magnetic cooling: a molecular perspective,
    Dalton T., 51 (2022) 12762-80, doi: 10.1039/d2dt01565j,
  15. K.M.A. Qasem, S. Khan, M. Fitta, M.N. Akhtar, M.A. AlDamen, M. Shahid, H.A.M. Saleh, M. Ahmad,
    A new {Cu3–Gd2} cluster as a two-in-one functional material with unique topology acting as a refrigerant and adsorbent for cationic dye,
    CrystEngComm, (2022) in print, doi: 10.1039/D2CE00795A,
  16. M.N. Akhtar, M.A. AlDamen, M. Fitta, M. Shahid, A.M. Kirillov,
    Butterfly-like Heteronuclear 3d–4f Metal Clusters: Synthesis, Structures, Magnetic Properties, and Magnetocaloric Effect,
    Cryst. Growth Des., 22 (2022) 608-614, doi: 10.1021/acs.cgd.1c01149,
  17. M. Zentkova, M. Kovalik, M. Mihalik Jr., K. Csach, A.G. Gamzatov, A.M. Aliev, S. Ilkovic, M. Fitta, M. Perovic, M. Mihalik,
    Magnetocaloric effect in La0.70Ag0.25MnO3+δ magnetic nanoparticles,
    J. Magn. Magn. Mater., 549 (2022) 169002, doi: 10.1016/j.jmmm.2021.169002,
  18. N. Episcopo, (M. Fitta) et al.,
    Magnetic structure, excitations and short-range order in honeycomb Na2Ni2TeO6,
    J. Phys.-Condens. Mat., 33 (2021) 375803, doi: 10.1088/1361-648X/ac0ea6,
  19. W. Sas, M. Jasiurkowska-Delaporte, P. Czaja, P.M. Zieliński, M. Fitta,
    Magnetic Properties Study of Iron Oxide Nanoparticles-Loaded Poly(ε-caprolactone) Nanofibres,
    Magnetochemistry, 7 (2021) 61, doi: 10.3390/magnetochemistry7050061;
  20. P. Czaja, J. Przewoźnik, M. Fitta,
    Heat treatment effect on the evolution of magnetic properties of martensite in magnetic shape memory Ni48Mn39.5Sn9.5Al3 Heusler alloy ribbons,
    Materials Research Bulletin,  135 (2021) 111120, doi: 10.1016/j.materresbull.2020.111120;
  21. W. Sas, D. Pinkowicz, M. Perzanowski, M. Fitta,
    Magnetic, structural and spectroscopic properties of iron(II)-octacyanoniobate(IV) crystalline film obtained by ion-exchange synthesis
    Materials, 13 (2020), 3029, doi: 10.3390/ma13133029;
  22. M. Czerny, W. Maziarz, G. Cios,  A. Wójcik, Y.I. Chumlyakov, N.Schell, M. Fitta, R. Chulist,
    The effect of heat treatment on the precipitation hardening in FeNiCoAlTa single crystals,
    Materials Science and Engineering A,  784 (2020) 139327, doi: 10.1016/j.msea.2020.139327;
  23. P. Czaja, R. Chulist, A. Wierzbicka-Miernik, A. Brzoza, M. Fitta, W. Maziarz,
    Microstructure evolution and magnetic properties in Mn-rich Ni-(Co, Cu, Fe)-Mn-Sn Heusler base shape memory alloys,
    Mater. Chem. Phys., 235 (2019) 121720, doi: 10.1016/j.matchemphys.2019.121720;
  24. M. Laskowska, M. Bałanda, M. Fitta, M. Dulski, M. Zubko, P. Pawlik, Ł. Laskowski,
    Magnetic behaviour of Mn12-stearate single-molecule magnets immobilized inside SBA-15 mesoporous silica matrix,
    J. Magn. Magn. Mater., 478 (2019) 20-27, doi: 10.1016/j.jmmm.2019.01.082;
  25. H. Nhalil, (M. Fitta) et al.,
    Antiferromagnetism and the emergence of frustration in the sawtooth lattice chalcogenide olivines Mn2SiS4-xSex (x=0-4),
    Phys. Rev. B, 99 (2019) 184434, doi: 10.1103/PhysRevB.99.184434;
  26. M. Scholz, K. Król, A. Kulińska, L. Karpiński, A. Wójcik-Gargula, M. Fitta,
    On the Possibility of Initiating the Proton–Boron Nuclear Fusion Reaction in the Plasma-Focus Device,
    J. Fusion Energ., 38 (2019) 522–530, doi: 10.1007/s10894-019-00225-5;
  27. M. Fitta, R. Pełka, P. Konieczny, M. Bałanda,
    Multifunctional molecular magnets: magnetocaloric effect in octacyanometallates,
    Crystals (1) (2019) 9, doi: 10.3390/cryst9010009;
  28. N. Hfidhi, M. Korb, M. Fitta, E. Čižmár, H. Lang, H. Naïli,
    Magneto-electronic properties and structural features of unusual bis(μ-aqua) bis(μ-sulfato) bridges in binuclear cobalt-based 4-aminopyridine,
    Inorganica Chimica Acta, 484 (2019) 206-213 doi: 10.1016/j.ica.2018.09.033;
  29. M. Fitta, R. Pełka, W. Sas, D. Pinkowicz, B. Sieklucka,
    Dinuclear molecular magnets with unblocked magnetic connectivity: magnetocaloric effect,
    RSC Advances, 8 (2018) 14640, doi: 10.1039/C8RA01609G;
  30. R. Pełka, D. Pinkowicz, B. Sieklucka, M. Fitta,
    Molecular realizations of 3D Heisenberg magnet: critical scaling,
    Journal of Alloys and Compounds, 765 (2018) 520, doi: 10.1016/j.jallcom.2018.06.171;
  31. M. Fitta, W. Sas, T. Korzeniak,
    Tunable critical temperature and magnetocaloric effect in ternary Prussian blue analogue,
    J. Magn. Magn. Mater. 465 (2018) 640-645, doi: 10.1016/j.jmmm.2018.06.053;
  32. Sagar Ghosh, N. Hari, D. Pinkowicz, M. Fitta, S. Mohanta,
    Syntheses, crystal structures and magnetic properties of a series of ZnII2LnIII2 compounds (Ln = Gd, Tb, Dy, Ho and Er): contrasting structural and magnetic features,
    New J. Chem., 2018, 42, 15917-15929, doi: 10.1039/C8NJ02532K;
  33. P. Czaja, R. Chulist, M. Szlezynger, M. Fitta, W. Maziarz,
    Multiphase Microstructure and Extended Martensitic Phase Transformation in Directionally Solidified and Heat Treated Ni44Co6Mn39Sn11 Metamagnetic Shape The Minerals,
    Metals & Materials Series, 2018, doi: 10.1007/978-3-319-76968-4_41;
  34. N. Hfidhi, O. Kammoun, R. Pełka, M. Fitta, H. Naïli,
    Structure features, thermal analysis, model and experiment magnetic behavior of tetranuclear oxo and sulfato bridged copper (II) aggregate,
    Inorganica Chimica Acta, 469 (2018) 431-439, doi: 10.1016/j.ica.2017.09.054;
  35. M. Mihalik, M. Mihalik, M. Zentkova, K. Uhlirova, M. Kratochvilova, M. Fitta, P.A. Quintero, M.W. Meisel,
    Tuning of magnetism in DyMn1−xFexO3 (x<0.1) system by iron substitution,
    Physica B, 536  (2018) 102-106, doi: 10.1016/j.physb.2017.10.037;
  36. M. Arczyński, M. Rams, J. Stanek, M. Fitta, B. Sieklucka, K.R. Dunbar, D. Pinkowicz,
    A Family of Octahedral Magnetic Molecules Based on [NbIV(CN)8]4–,
    Inorg. Chem., 56 (2017) 4021-4027, doi: 10.1021/acs.inorgchem.6b03134;
  37. M. Fitta, P. Czaja, M. Krupiński, G. Lewińska, M. Szuwarzyński, M. Bałanda,
    Magnetic Properties of Bilayer Thin Film Composed of Hard and Soft Ferromagnetic Prussian Blue Analogues,
    Chem. Select, 2 (2017) 7930-7934, doi: 10.1002/slct.201701116;
  38. M. Fitta, M. Szuwarzyński, P. Czaja, G. Lewińska, M. Bałanda,
    The Magnetocaloric Effect in the Thin Film of a Prussian Blue Analogue,
    Eur. J. Inorg. Chem., 2017 (2017) 4817-4822, doi: 10.1002/ejic.201700759;
  39. M. Fitta, M. Szuwarzyński, P. Czaja, G. Lewińska, M. Bałanda,
    The Magnetocaloric Effect in the Thin Film of a Prussian Blue Analogue,
    Note in: Eur. J. Inorg. Chem., 2017 (2017) 4816, doi: 10.1002/ejic.201701230;
  40. D. Matoga, K. Roztocki, M. Wilke, F. Emmerling, M. Oszajca, M. Fitta, M. Bałanda,
    Crystalline bilayers unzipped and rezipped: solid-state reaction cycle of a metal-organic framework with triple rearrangement of intralayer bonds,
    CrystEngComm, 19 (2017) 2987-2995, doi: 10.1039/c7ce00655a;
  41. M. Mihalik, (M. Fitta) et al.,
    Magnetic structure of the mixed antiferromagnet NdMn0.8Fe0.2O3,
    Phys. Rev. B, 96 (2017) 134430, doi: 10.1103/PhysRevB.96.134430;
  42. M. Mihalik, M. Zentkova, M. Vavra, M. Mihalik Jr., J. Lazurova, V. Girman, P. Konieczny, M. Fitta, S. Il′kovic,
    Effect of the Jahn–Teller distortion on double exchange interaction in La0.8K0.2MnO3 nanoparticles,
    Acta Phys. Pol. A, 131 (2017) 875-877, doi: 10.12693/APhysPolA.131.875;
  43. M. Zentková, M. Antoňák, M. Mihalik, M. Mihalik, Jr., M. Vavra, V. Girman, M. Fitta, J. Briančin,
    Effect of doping and annealing on crystal structure and magnetic properties of La1-xAgx MnO3 magnetic nanoparticles,
    Low Temp. Phys., 43 (2017) 1229-1235, doi: 10.1063/1.5001308;
  44. M. Fitta, H. Prima-Garcia, P. Czaja, T. Korzeniak, M. Krupiński, M. Wojtyniak, M. Bałanda,
    Magnetic and magneto-optical properties of nickel hexacyanoferrate/chromate thin films,
    RSC Adv.,7 (2017) 1382, doi: 10.1039/C6RA25775E;
  45. B. Nowicka, M. Reczyński, M. Bałanda, M. Fitta, B. Gaweł, B. Sieklucka,
    The Rule Rather than the Exception: Structural Flexibility of [Ni(cyclam)]2+-Based Cyano-Bridged Magnetic Networks,
    Cryst. Growth Des., 16 (2016) 4736, doi: 10.1021/acs.cgd.6b00800;
  46. R. Pełka, M. Gajewski, Y. Miyazaki, S. Yamashita, Y. Nakazawa, M. Fitta, D. Pinkowicz, B. Sieklucka,
    Magnetocaloric effect in Mn2-pyrazole-[Nb(CN)8] molecular magnet by relaxation calorimetry,
    JMMM 419 (2016) 435; doi: 10.1016/j.jmmm.2016.06.074;
  47. P. Czaja, M. Fitta, J. Przewoźnik, W. Maziarz, J. Morgiel, T. Czeppe, E. Cesari,
    Effect of heat treatment on magnetostructural transformations and exchange bias in Heusler Ni48Mn39.5Sn9.5Al3 ribbons,
    ActaMaterialia, 103 (2016) 30; doi: 10.1016/j.actamat.2015.10.001;
  48. M. B. Salah, H. Naïli, M. Arczyński, M. Fitta,
    0D and 1D Copper (II) coordination polymers based on 2-methyl-1H-imidazole: Structural, vibrational and magnetic characterizations,
    Journal of Organometallic Chemistry, 805 (2016) 42;doi: 10.1016/j.jorganchem.2016.01.010;
  49. M. Mihalik jr., Z. Jaglicic, M. Fitta, V. Kavecansky, K. Csach, A. Budziak, J. Brianccin, M. Zentkova, M. Mihalik,
    Structural and magnetic study of PrMn1-xFexO3 compounds,
    Journal of Alloys and Compounds, 687 (2016) 652, doi: 10.1016/j.jallcom.2016.06.177;
  50. Ł. Laskowski, M. Laskowska, J. Jelonkiewicz, M. Dulski, M. Wojtyniak, M. Fitta, M. Bałanda,
    SBA-15 mesoporous silica free-standing thin films containing copper ions bounded via propyl phosphonate units – preparation and characterization,
    Solid State Chem., 241 (2016) 143-151; doi: 10.1016/j.jssc.2016.06.007;
  51. M. Gajewski, R. Pełka, M. Fitta, Y. Miyazaki, Y. Nakazawa, M. Bałanda, M. Reczyński, B. Nowicka, B. Sieklucka,
    Magnetocaloric effect of high-spin cluster with Ni9W6 core,
    J. Magn. Magn. Mater. 414 (2016) 25; doi: 10.1016/j.jmmm.2016.04.062;
  52. M. Bałanda, R. Pełka, M. Fitta, Ł. Laskowski, M. Laskowska,
    Relaxation and magnetocaloric effect in the Mn12 molecular nanomagnet incorporated into mesoporous silica: comparative study,
    RSC Advances 6 (2016) 49179-49186, doi: 10.1039/C6RA04063B;
  53. P. Czaja, J. Przewoźnik, M. Fitta, M. Bałanda, A. Chrobak, B. Kania, P. Zackiewicz, A. Wójcik, M. Szlezynger, W. Maziarz,
    Effect of ball milling and thermal treatment on exchange bias and magnetocaloric properties of Ni48Mn39.5Sn10.5Al2 ribbons,
    J. Magn. Magn. Mater., 401 (2016) 223-230, doi: 10.1016/j.jmmm.2015.10.043;
  54. M. Mihalik jr., M. Mihalik, M. Fitta, M. Vavra, M. Zetková, R. Vilarinho, D.A. Mota, P. Tavares, J. Agostinho Moreira, A. Almeida,
    Heat capacity, magnetic and lattice dynamic properties of TbMn1-xFexO3,
    J. Phys. Conf. Ser., 592 (2015) 012119; doi: 10.1088/1742-6596/592/1/012119;
  55. M. Fitta, R. Pełka, M. Gajewski, M. Mihalik, M.Zentkova, D. Pinkowicz, B. Sieklucka, M.Bałanda,
    Magnetocaloric effect and critical behavior in Mn2-imidazole-[Nb(CN)8] molecular magnetic sponge,
    J. Magn. Magn. Mater. 396 (2015) 1; doi: 10.1016/j.jmmm.2015.07.112;
  56. M. Radoń, P. Rejmak, M. Fitta, M. Bałanda, J.Szklarzewicz,
    How can [MoIV(CN)6]2-, an apparently octahedral (d)2 complex, be diamagnetic? Insights from quantum chemical calculations and magnetic susceptibility measurements,
    Phys. Chem. Chem. Phys. 17 (2015) 14890, doi: 10.1039/C4CP04863F;
  57. Ł. Laskowski, M. Laskowska, M. Bałanda, M. Fitta, J. Kwiatkowska, K. Dziliński, A. Karczmarska,
    Mesoporous silica SBA-15 functionalized by nickel.phosphonic units: Raman and magnetic analysis,
    Microporous and Mesoporous Materials, 200 (2014) 253, doi: 10.1016/j.micromeso.2014.08.041;
  58. M. Zentkova, J. Lazurova, J. Kovac, M. Mihalik, M.Mihalik Jr., J. Briancin, M. Fitta, V. Kusigerski,
    Magnetic Properties of NdFe0.9Mn0.1O3,
    ActaPhysicaPolonica A, 126 (2014) 306, doi: 10.12693/APhysPolA.126.306;
  59. M. Mihalik, M. Zentková, M. Briančin, M. Fitta, M. Mihalik jr., J. Lazúrová, M. Vavra,
    Magnetic properties of La0.8K0.2MnO3 nanoparticles,
    ActaPhys. Pol. A, 126 (2014) 312, doi: 10.12693/APhysPolA.126.312;
  60. M. Antoňák, M. Mihalik, M. Zentková., M. Mihalik jr., M. Vavra, J. Lazúrová, M. Fitta, M. Bałanda,
    Magnetic properties of La10.85Ag0.15MnO3 nano-powders under pressure,
    Acta Phys. Pol. A, 126 (2014) 296, doi: 10.12693/APhysPolA.126.296;
  61. M. Mihalik, S. Mat’aš, M. Vavra, J. Briančin, M. Mihalik, M. Fitta, V. Kavečanský, J. Kopeček,
    Preparation of NdMn1-xFexO3+δ single crystals – effect of preparation atmosphere and iron doping,
    Journal of Crystal Growth, 401 (2014) 605, doi: 10.1016/j.jcrysgro.2013.11.045;
  62. P. Czaja, W. Maziarz, J. Przewoźnik, Cz.Kapusta, Ł. Hawelek, A. Chrobak, P. Drzymała, M. Fitta, A. Kolano- Burian,
    Magnetocaloric properties and exchange bias effect in Al for Sn substituted Ni48Mn39.5Sn12.5 Heusler alloy ribbons,
    J. Magn. Magn. Mater., 358-359 (2014) 142, doi: 10.1016/j.jmmm.2014.01.069;
  63. R. Pełka, P. Konieczny, M. Fitta, M. Czapla, P.M. Zieliński, M. Bałanda, T. Wasiutyński, Y. Miyazaki, A. Inaba, D. Pinkowicz, B. Sieklucka,
    Magnetic Systems at Criticality: Different Signatures of Scaling,
    Acta Phys. Pol. A, 124 (2013) 977, doi: 10.12693/APhysPolA.124.977;
  64. M. Fitta, M. Bałanda, R. Pełka, P. Konieczny, D. Pinkowicz, B. Sieklucka,
    Magnetocaloric effect and critical behaviour in Mn2-pyridazine-[Nb(CN)8] molecular compound under pressure,
    J. Phys.: Condensed Matter, 25 (2013) 496012, doi: 10.1088/0953-8984/25/49/496012;
  65. E. Coronado, M. Fitta, J.P. Prieto-Ruiz, H. Prima-Garcia, F.M. Romero, A. Cros,
    MOKE magnetometry as a probe of surface magnetic impurities in electropolymerized magnetic thin films of the Prussian blue analogue Fe3[Cr(CN)6]2.15 H2O,
    J. Mater. Chem. C, 1 (2013) 6981, doi: 10.1039/c3tc31316f;
  66. M. Mihalik jr., M. Mihalik, M. Fitta, M. Bałanda, M. Vavra, S. Gabáni, M. Zentková, J. Briančin,
    Magnetic properties of NdMn1-xFexO3+δ (0 ≤ x ≤ 0.3) system,
    J. Magn. Magn. Mater., 345 (2013) 125, doi: 10.1016/j.jmmm.2013.06.024;
  67. M. Mihalik jr., M. Mihalik, J. Lazurova, M. Fitta, M. Vavra,
    Magnetism study in NdMn1-xFexO3 system,
    EPJ Web of Conferences, 40 (2013) 15007, doi: 10.1051/epjconf/20134015007;
  68. M. Mihalik, Antonak M., K. Csach, M. Fitta, M. Mihalik jr., M. Vavra, M. Zentkova,
    Exchange Bias Effect in La1-xAgxMnO3 Nanopowders,
    EPJ Web of Conferences, 40 (2013) 15006, doi: 10.1051/epjconf/20134015006;
  69. M. Fitta, M. Bałanda, M. Mihalik, R. Pełka, D. Pinkowicz, B. Sieklucka, M. Zentkova,
    Magnetocaloric effect in M-pyrazole-[Nb(CN)8] (M = Ni,Mn) molecular compounds,
    J. Phys.: Condensed Matter, 24 (2012) 506002, doi: 10.1088/0953-8984/24/50/506002;
  70. M. Fitta, R. Pełka, M. Bałanda, M. Czapla, M. Mihalik, D. Pinkowicz, B. Sieklucka, T. Wasiutyński,M. Zentkova,
    Magnetocaloric Effect in a Mn-2-Pyridazine-[Nb(CN)(8)] Molecular Magnetic Sponge,
    Eur. J.Inorg. Chem., 2012: 3830, doi: 10.1002/ejic.201200374;
  71. R. Pełka, M. Czapla, P.M. Zieliński, M. Fitta, M. Bałanda, D. Pinkowicz, F.L. Pratt, M. Mihalik, J. Przewoźnik, A. Amato, B. Sieklucka, T. Wasiutyński,
    Critical behavior of the Mn-2[Nb(CN)(8)] molecular magnet,
    Phys. Rev. B, 85 (2012) 224427, doi: 10.1103/PhysRevB.85.224427;
  72. T. Korzeniak, D. Pinkowicz, W. Nitek, M. Bałanda, M. Fitta, B. Sieklucka,
    The role of carboxylate ligands in two novel cyanido-bridged 2D coordination networks Cu-II-W-V and Mn-II-Nb-IV,
    Dalton Transactions, 40 (2011) 12350, doi: 10.1039/C1DT10800J;
  73. E. Coronado, M. Makarewicz, J.P. Prieto-Ruiz, H. Prima-García, F.M. Romero,
    Magneto-Optical Properties of Electrodeposited Thin Films of the Molecule-Based Magnet Cr5.5(CN)12.11.5H2O,
    Advanced Materials, 23 (2011) 4323, doi: 10.1002/adma.201101513;
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