1. Kyohoon Ahn, Z. Jirák, J. Hejtmánek, K. Knížek
    Investigating the thermal properties of CrN: Theoretical insights and real ceramics
    Solid State Sciences 148 (2024) 107413(1)-107413(6).
  2. K. H. Ahn, Z. Jirák, K. Knížek, P. Levinský, M. Soroka, L. Beneš, J. Zich, J. Navrátil, J. Hejtmánek
    Heat capacity and thermal conductivity of CdCr2Se4 ferromagnet: magnetic field dependence, experiment and calculations
    Journal of Physics and Chemistry of Solids 174 (2023) 111139(1)-111139().
  3. P. Baláž, E. Dutková, M. Baláž, N. Daneu, L. Findoráková, J. Hejtmánek, P. Levinský, K. Knížek, M. B. Hudáková, R. Džunda, R. Bureš, V. Puchý
    The manipulation of natural mineral chalcopyrite CuFeS2 via mechanochemistry: properties and thermoelectric potential
    Physical Chemistry Chemical Physics 25 (2023) 31125-31136.
  4. K. Knížek, Z. Jirák
    Magnetic proximity effects at the ferrite/5d metal interface: the GGA+U calculations
    Physical Review B 108 (2023) 035145(1)- 035145(8).
  5. K. H. Ahn, J. Vít, M. Pashchenko, K. Knížek
    Iron nitrides substituted with transition metals: DFT study of promising systems for anomalous Nernst effect
    Physical Review B 108 (2023) 075123(1)-075123(8).
  6. Z. A. Zafar, G. Abbas, K. Knížek, M. Šilhavík, P. Kumar, P. Jiříček, J. Houdková, O. Frank, J. Červenka
    Chaotropic anion based “water-in-salt” electrolyte realizes a high voltage Zn–graphite dual-ion battery
    Journal of Materials Chemistry A 10 (2022) 2064-2074.
  7. G. Abbas, F. J. Sonia, Z. A. Zafar, K. Knížek, J. Houdková, P. Jiříček, M. Bouša, J. Plšek, M. Kalbáč, J. Červenka, O. Frank
    Influence of structural properties on (de-)intercalation of ClO4− anion in graphite from concentrated aqueous electrolyte
    Carbon 186 (2022) 612-623.
  8. Z. A. Zafar, G. Abbas, M. Šilhavík, K. Knížek, O. Kaman, F. J. Sonia, P. Kumar, P. Jiříček, J. Houdková, O. Frank, J. Červenka
    Reversible anion intercalation into graphite from aluminum perchlorate “water‐in‐salt” electrolyte
    Electrochimica Acta 404 (2022) 139754(1)-139754(9).
  9. K. H. Ahn, A. Marmodoro, J. Hejtmánek, Z. Jirák, K. Knížek
    Role of spin-orbit coupling in canted ferromagnetism and spin-wave dynamics of SrRuO3
    Physical Review B 105 (2022) 245107(1)-245107(8).
  10. G. Abbas, Z. A. Zafar, F. J. Sonia, K. Knížek, J. Houdková, P. Jiříček, M. Kalbáč, J. Červenka, O. Frank
    The effects of ultrasound treatment of graphite on the reversibility of the (de)intercalation of an anion from aqueous electrolyte solution
    Nanomaterials 12 (22) (2022) 3932(1)-3932(14).
  11. M. Soroka, M. Pashchenko, J. Prokleška, J. Buršík, K. Knížek
    Spin Seebeck effect in W-type and Z-type hexagonal ferrite thin films
    Journal of Applied Physics 132 (2022) 245101(1)-245101(8).
  12. O. Kaman, D. Kubániová, K. Knížek, L. Kubíčková, M. Klementová, J. Kohout, Z. Jirák
    Structure and magnetic state of hydrothermally prepared Mn-Zn ferrite nanoparticles
    Journal of Alloys and Compounds 888 (2021) 161471(1)-161471(14).
  13. K. H. Ahn, M. Soroka, P. Levinský, K. Knížek, J. Hejtmánek, Vladimír Kucek, J. Navrátil
    Thermal transport in CuCr2X4 (X=S,Se,Te): Experiment and ab initio calculations
    Physical Review B 104 (2021) 085146(1)-085146(10).
  14. Peter Baláž, Erika Dutková, Matej Baláž, Róbert Džunda, J. Navrátil, K. Knížek, P. Levinský, J. Hejtmánek
    Mechanochemistry for Energy Materials: Impact of High-Energy Milling on Chemical, Electric and Thermal Transport Properties of Chalcopyrite CuFeS2Nanoparticles
    ChemistryOpen 10 (2021) 806-814.
  15. I. Jendrzejewska, K. Knížek, J. Kubacki, J. Goraus, T. Goryczka, E. Pietrasik, Z. Barsova, J. Jampilek, B. Witkowska-Kita
    Structure and properties of nano- and polycrystalline Mn-doped CuCr2Se4 obtained by ceramic method and grain reduction
    Materials Research Bulletin 137 (2021) 111174(1)-111174(13).
  16. M. Pashchenko, P. Veverka, O. Kaman, L. Kubíčková, J. Kohout, M. Klementová, O. Kravchuk, A. Vakula, S. Tarapov, J. Hejtmánek, K. Knížek
    Magnetic, FMR and Mössbauer studies of greigite nanoparticles
    Journal of Alloys and Compounds 857 (2021) 157569(1)-157569(10).
  17. M. Soroka, K. Knížek, Z. Jirák, P. Levinský, M. Jarošová, J. Buršik, J. Hejtmánek
    Anomalous Nernst effect in the ceramic and thin film samples of La0.7Sr0.3CoO3 perovskite
    Physical Review Materials 5 (2021) 035401(1)-035401(10).
  18. K. Knížek, P. Novák, Z. Jirák
    Exchange interactions in ɛ-Fe2O3: GGA + U calculations
    Journal of Physics: Condensed Matter 33 (2021) 155502(1)-155502(7).
  19. I. Jendrzejewska, T. Groń, K. Knížek, M. Pilch, A. Šlebarski, J. Goraus, P. Zajdel, Z. Stoklosa, E. Pietrasik, T. Goryczka, M. Fijalkowski, Z. Barsova, J. Jampilek
    Preparation, structure and magnetic, electronic and thermal properties of Dy3+-doped ZnCr2Se4 with unique geometric type spin-glass
    Journal of Solid State Chemistry 298 (2021) 122114(1)-122114(12).
  20. Peter Baláž, Marcela Achimovičová, Matej Baláž, Kan Chen, Oleksandr Dobrozhan, Emmanuel Guilmeau, J. Hejtmánek, K. Knížek, L. Kubíčková, P. Levinský, Viktor Puchý, Michael John Reece, Peter Varga, Ruizhi Zhang
    Thermoelectric Cu–S-Based Materials Synthesized via a Scalable Mechanochemical Process
    ACS Sustainable Chemistry & Engineering 9 (2021) 2003-2016.
  21. K. Knížek, M. Soroka, O. Kaman, J. Kuličková, P. Levinský, J. Hejtmánek, Z. Jirák
    Electronic and heat transport phenomena in the nanogranular thiospinel Fe3S4
    Physical Review B 103 (2021) 245129(1)-245129(17).
  22. H. Němec, C. Kadlec, V. Goian, F. Borodavka, V. Železný, M. Kempa, K. Knížek, J. Hejtmánek, J. Buršík, M. Soroka
    Metal-insulator transition in (Pr,Y)0.7Ca0.3CoO3 in the far-infrared spectral region
    Physical Review B 102 (2020) 195105(1)-195105(13).
  23. P. Baláž, M. Baláž, E. Dutková, M. Hegedus, M. Rajňák, K. Knížek, J. Hejtmánek, J. Navrátil, M. Achimovičová, J. Briančin
    Magnetization as an Effective Tool for Kinetics Evaluation in Mechanochemical Synthesis of Chalcopyrite CuFeS2
    Acta Physica Polonica A 137 (2020) 647-649.
  24. P. Baláž, E. Dutková, P. Levinský, N. Daneu, L. Kubíčková, K. Knížek, M. Baláž, J. Navrátil, J. Kašparová, V. Ksenofontov, A. Möller, J. Hejtmánek
    Enhanced thermoelectric performance of chalcopyrite nanocomposite via co-milling of synthetic and natural minerals
    Materials Letters 275 (2020) 128107(1)-128107(4).
  25. P. Levinský, J. hejtmánek, K. Knížek, M. Pashchenko, J. navrátil, P. Masschelein. E. Dutková, P. Baláž
    Nanograinedn- andp-Type Chalcopyrite CuFeS2Prepared by Mechanochemical Synthesis and Sintered by SPS
    Acta Physica Polonica A 137 (2020) 904-907.
  26. J. Navrátil, P. Levinský, J. Hejtmánek, M. Pashchenko, K. Knížek, L. Kubíčková, T. Kmječ, Č. Drašar
    Peculiar Magnetic and Transport Properties of CuFeS2: Defects Playa Key Role
    Journal of Physical Chemistry C 124 (2020) 20773-20783.
  27. K. Knížek, P. Levinský, J. Hejtmánek
    LDA+U Calculation of Electronic and Thermoelectric Properties of Doped Tetrahedrite Cu12Sb4S13
    Journal of Electronic Materials 48 (2019) 2018-2021.
  28. J. Stergar, Z. Jirák, P. Veverka, L. Kubíčková, T. Vrba, J. Kuličková, K. Knížek, F. Porcher, J. Kohout, O. Kaman
    Mn-Zn ferrite nanoparticles coated with mesoporous silica as core materiál for heat-triggered release of therapeutic agents
    Journal of Magnetism and Magnetic Materials 475 (2019) 429-435.
  29. K. Knížek, M. Pashchenko, P. Levinský, O. Kaman, J. Houdková, P. Jiříček, J. Hejtmánek, M. Soroka, J. Buršík
    Spin Seebeck effect in ɛ-Fe2O3 thin films with high coercive field
    Journal of Applied Physics 124 (2018) 213904(1)-213904(8).
  30. Z. Jirák, O. Kaman, K. Knížek, P. Levinský, M. Míšek, P. Veverka, J. Hejtmánek
    High-field magnetoconductance in La-Sr manganites of FM and AFM ground states
    Journal of Magnetism and Magnetic Materials 456 (2018) 167-178.
  31. J. Koktan, G. Goglio, J. Hejtmánek, Z. Jirák, K. Knížek, J. Kuličková, M. Maryško, O. Kaman
    Magnetoconductivity of the La1-xSrxMnO3@TiO2 Nanocomposite
    IEEE Transactions on Magnetics 53 (2017) 8109606(1)-8109606(6).
  32. K. Knížek, Z. Jirák, O. Kaman, M. Maryško, F. Damay
    Effect of Tb3+ doping in mixed-valence manganites and cobaltites
    Journal of Physics: Condensed Matter 29 (2017) 405802(1)-405802(9).
  33. J. Hirschner, M. Maryško, J. Hejtmánek, R. Uhrecký, M. Soroka, J. Buršík, A. Anadón, M. H. Aguirre, K. Knížek
    Spin Seebeck effect in Y-type hexagonal ferrite thin films
    Physical Review B 96 (2017) 064428(1)-064428(8).
  34. O. Kaman, J. Kuličková, V. Herynek, J. Koktan, M. Maryško, T. Dědourková, K. Knížek, Z. Jirák
    Preparation of Mn-Zn ferrite nanoparticles and their silica-coated clusters: Magnetic properties and transverse relaxivity
    Journal of Magnetism and Magnetic Materials 427 (2017) 251-257.
  35. Z. Jirák, J. Hirschner, O. Kaman, K. Knížek, P. Levinský, M. Maryško, J. Hejtmánek
    Structure and transport properties of La1−xSrxMnO3 granular ceramics
    Journal of Physics D: Applied Physics 50 (2017) 075001(1)-075001(15).
  36. P. Veverka, O. Kaman, K. Knížek, P. Novák, M. Maryško, Z. Jirák
    Magnetic properties of rare-earth-doped La0.7Sr0.3MnO3
    Journal of Physics: Condensed Matter 29 (2017) 035803(1)-035803(9).
  37. P. Brázda, L. Palatinus, K. Knížek, J. Buršík
    Calcium-induced cation ordering and large resistivity decrease in Pr0.3CoO2
    Journal of Physics and Chemistry of Solids 96-97 (2016) 10-16.
  38. O. Kaman, J. Hejtmánek, Z. Jirák, K. Knížek, M. Maryško, P. Novák, S., Vratislav
    Effects of Tb3+ dopants in the La1-xSrxMnO3 bulk and nanoparticle ferromagnets
    Journal of Physics: Condensed Matter 28 (2016) 206001(1)-206001(8).
  39. H. Němec, K. Knížek, Z. Jirák, J. Hejtmánek, M. Soroka, J. Buršík
    Charge transport in thin layer NaxCoO2 (x ∼ 0.63) studied by terahertz spectroscopy
    Journal of Physics: Condensed Matter 28 (2016) 355601(1)-355601(6).
  40. P. Zemenová, R. Král, K. Nitsch, K. Knížek, A. Cihlář, A. Bystřický
    Characterization and crystallization kinetics of Er-doped Li2O-Y2O3-P2O5 glass studied by non-isothermal DSC analysis
    Journal of Thermal Analysis and Calorimetry 125 (2016) 1431-1437.
  41. J. Buršík M. Soroka, K. Knížek, J. Hirschner, P. Levinský, J. Hejtmánek
    Oriented thin films of Na0.6CoO2 and Ca3Co4O9 deposited by spin-coating method on polycrystalline substrate
    Thin Solid Films 603 (2016) 400-403.
  42. K. Knížek
    LDA + U calculation of electronic and thermoelectric properties of doped CuCoO2
    Physical Review B 91 (2015) 075125(1)-075125(8).
  43. P. Novák, K. Knížek, Z. Jirák, J. Buršík
    The calculation of rare-earth levels in layered cobaltates Rx/3CoO2 (x≦1)
    Journal of Magnetism and Magnetic Materials 381 (2015) 145-150.
  44. K. Knížek, P. Novák, Z. Jirák, J. Hejtmánek, M. Maryško, J. Buršík
    Magnetism and transport properties of layered rare-earth cobaltates Ln0.3CoO2
    Journal of Applied Physics 117 (2015) 17B706(1)-17B706(4).
  45. P. Brázda, L. Palatinus, M. Klementová, J. Buršík, K. Knížek
    Mapping of reciprocal space of La0.30CoO2 in 3D: Analysis of superstructure diffractions and intergrowths with Co3O4
    Journal of Solid State Chemistry 227 (2015) 30-34.
  46. K. Knížek, Z. Jirák, J. Hejtmánek, P. Brázda, J.Buršík, M. Soroka, P.Beran
    Structural study of layered cobaltate Lax/3CoO2 (x ~ 1) at temperatures up to 800 K
    Journal of Solid State Chemistry 229 (2015) 160-163.
  47. J. Hejtmánek, K. Knížek, V. Švejda, P. Horna, M. Sikora
    Test System for Thermoelectric Modules and Materials
    Journal of Electronic Materials 43 (2014) 3726-3732.
  48. Z. Jirák, J. Hejtmánek, K. Knížek, P. Novák, E. Santava, H. Fujishiro
    Magnetism of perovskite cobaltites with Kramers rare-earth ions
    Journal of Applied Physics 115 (2014) 17E118 (1)-17E118 (3).
  49. K. Knížek, Z. Jirák, J. Hejtmánek, M. Veverka, O. Kaman, M. Maryško, E. Santava, G. Andre
    Effect of Ising-type Tb3+ions on the low-temperature magnetism of La, Ca cobaltite
    Journal of Physics: Condensed Matter 26 (2014) 116003(1)-116003(9).
  50. Tomoyuki Naito, Hiroyuki Fujishiro, Terukazu Nishizaki, Norio Kobayashi, J. Hejtmánek, K. Knížek, Z. Jirák
    Suppression of the metal-insulator transition by magnetic field in (Pr1-yYy)0.7Ca0.3CoO3 (y=0.0625)
    Journal of Applied Physics 115 (2014) 233914(1)-233914(5).