Faculty of Natural
Sciences
Comenius University in Bratislava

Central Database of Staff

  1. ADC Dissolution of hectorite in inorganic acids / Peter Komadel ... [et al.]
    In: Clays and Clay Minerals. - Vol. 44, No. 2 (1996), s. 228-236
  2. ADC Dielectric properties of micaceous clays determined by terahertz time-domain spectroscopy / Marián Janek ... [et al.]
    In: Philosophical Magazine. - Vol. 90, No. 17-18 (2010), s. 2399-2413
  3. ADC Terahertz time-domain spectroscopy response of amines and amino acids intercalated smectites in far-infrared region / M. Janek, D. Zich, M. Naftaly
    In: Materials Chemistry and Physics. - Vol. 145, No. 3 (2014), s. 278-287
  4. ADC Dielectric Properties of Boron Nitride in THz Region Synthesized with Nonenergetic CVD / Marián Janek ... [et al.]
    In: International Journal of Applied Ceramic Technology. - Vol. 10, Sp. Iss., Suppl. 1 (2013), s. E167-E176
  5. ADC Muscovite single layer resolution: Secondary ion mass spectrometry depth profile / Monika Jerigová ... [et al.]
    In: Applied Clay Science. - Vol. 132-133, November, Sp. Iss. (2016), s. 621-625
  6. ADC Far-infrared investigation of kaolinite and halloysite intercalates using terahertz time-domain spectroscopy / Daniel Zich ... [et al.]
    In: Vibrational Spectroscopy. - Vol. 69 (2013), s. 1-7
  7. ADC Fluorescence Dynamics of Coumarin C522 on Reduced-Charge Montmorillonite in Aqueous Dispersion / Michal Žitňan ... [et al.]
    In: Langmuir. - Vol. 25, No. 12 (2009), s. 6800-6807
  8. ADC Terahertz time-domain spectroscopy of selected layered silicates / Marián Janek ... [et al.]
    In: Clays and Clay Minerals. - Vol. 57, No. 4 (2009), s. 416-424
  9. ADC Fluorescence tuning of 2D montmorillonite optically active layers with beta-cyclodextrine/dye supramolecular complexes / Marián Matejdes, Adriana Czímerová, Marián Janek
    In: Applied Clay Science. - Vol. 114, September (2015), s. 9-19
  10. ADC Nontronites as catalyst for synthesis of carbon nanotubes by catalytic chemical vapor deposition / Štefan Kavecký ... [et al.]
    In: Applied Clay Science. - Vol. 114, September (2015), s. 170-178
  11. ADC Terahertz time domain detection of imidazolium ionic liquid reactivity in nanohybrid materials based on Kaolinite and Halloysite / Tomáš Zacher ... [et al.]
    In: Applied Clay Science. - Vol. 135, Januar (2017), s. 475-484
  12. ADC Modification of layer charge in smectites by microwaves / M. Zemanová ... [et al.]
    In: Applied Clay Science. - Vol. 32, No. 3-4 (2006), s. 271-282
  13. ADC Thermally induced grafting reactions of ethylene glycol and glycerol intercalates of kaolinite / Marián Janek ... [et al.]
    In: Chemistry of Materials. - Vol. 19, No. 4 (2007), s. 684-693
  14. ADC Electric-field-induced structuring and rheological properties of kaolinite and halloysite / Zbigniew Rozynek ... [et al.]
    In: Applied Clay Science. - Vol. 77-78 (2013), s. 1-9
  15. ADC Hydrophobic coagulation and aggregation of hematite particles with sodium dodecylsulfate / Yan-Qin Ji ... [et al.]
    In: Colloids and Surfaces A - Physicochemical and Engineering Aspects. - Vol. 298, No. 3 (2007), s. 235-244
  16. ADC Acidity and catalytic activity of mildly acid-treated Mg-rich montmorillonite and hectorite / Peter Komadel ... [et al.]
    In: Journal of the Chemical Society, Faraday Transactions. - Vol. 93, No. 23 (1997), s. 4207-4210
  17. ADC Preparation of nanostructured materials by heterocoagulation-interaction of montmorillonite with synthetic hematite particles / Yan-Qin Ji ... [et al.]
    In: Langmuir. - Vol. 20, No. 22 (2004), s. 9796-9806
  18. ADC Interaction of a cationic surfactant with bentonite: a colloid chemistry study / M. Janek, G. Lagaly
    In: Colloid and Polymer Science. - Vol. 281, No. 4 (2003), s. 293-301
  19. ADC Methylene blue interactions with reduced-charge smectites / Juraj Bujdák ... [et al.]
    In: Clays and Clay Minerals. - Vol. 49, No. 3 (2001), s. 244-254
  20. ADC Application of an internal standard technique by transmission X-ray diffraction to assess layer charge of a montmorillonite by using the alkylammonium method / Marián Janek, Ľubomír Smrčok
    In: Clays and Clay Minerals. - Vol. 47, No. 2 (1999), s. 113-118
  21. ADC Effect of autotransformation on the layer charge of smectites determined by the alkylammonium method / Marián Janek, Peter Komadel, Gerhard Lagaly
    In: Clay Minerals. - Vol. 32, No. 4 (1997), s. 623-632
  22. ADC Influence of the layer charge density of smectites on the interaction with methylene blue / Juraj Bujdák ... [et al.]
    In: Journal of the Chemical Society, Faraday Transactions. - Vol. 94, No. 23 (1998), s. 3487-3492
  23. ADC Comparative FT-IR study of structural modifications during acid treatment of dioctahedral smectites and hectorite / Jana Madejová ... [et al.]
    In: Spectrochimica Acta, Part A-Molecular and Biomolecular Spectroscopy. - Vol. 54, No. 10 (1998), s. 1397-1406
  24. ADD Acidity of proton saturated and autotransformed smectites characterized with proton affinity distribution / Marián Janek, Peter Komadel
    In: Geologica Carpathica. - Vol. 50, No. 5 (1999), s. 373-378
  25. ADE FTIR analyses of water in MX-80 bentonite compacted from high salinary salt solution systems / Jana Madejová ... [et al.]
    In: Applied Clay Science. - Vol. 20, No. 6 (2002), s. 255-271
  26. ADE Proton saturation and rheological properties of smectite dispersions / M. Janek, G. Lagaly
    In: Applied Clay Science. - Vol. 19, No. 1-6, Sp. Iss. (2001), s. 121-130
  27. ADF Autotransformation of H-smectites in aqueous solution: the effect of octahedral iron content / Marián Janek, Peter Komadel
    In: Geologica Carpathica - Clays. - Vol. 44, No. 2 (1993), s. 59-64
  28. AEG Štúdium jednoduchých zlúčenín pomocou teraherzovej spektroskopie v ďalekej infračervenej oblasti / Daniel Zich ... [et al.]
    In: Chemické listy [elektronický dokument]. - Vol. 104, No. 6 (2010), s. 497
  29. AEG Štúdium disperzií a tenkých filmov na báze montmorillonitu a fluorescenčných farbív / Marián Matejdes, Marián Janek
    In: Chemické listy [elektronický dokument]. - Vol. 104, No. 6 (2010), s. 587
  30. AEG Príprava nových nano - materiálov s fluorescenčnými vlastnosťami na báze interkalovaného kaolinitu / Tomáš Zacher, Marián Janek
    In: Chemické listy [elektronický dokument]. - Vol. 104, No. 6 (2010), s. 496
  31. AEG Využitie terahertzovej spektroskopie pri charakterizáciách dielektrických vlastností vrstevnatých fylosilikátov / Marián Janek ... [et al.]
    In: Chemické listy [elektronický dokument]. - Vol. 102, No. 8 (2008), s. 655
  32. AEG Fluorescence dynamics of coumarin in montmorillonite structure / Michal Žitňan ... [et al.]
    In: Chemické listy [elektronický dokument]. - Roč. 100, č. 8 (2006), s. 608
  33. AFC Spectroscopic Study of Hectorite Dissolution in HCl / W.P. Gates ... [et al.]
    In: Acta Universitatis Carolinae. Geologica, roč. 38. - Praha : Univerzita Karlova, 1994. - S. 183-191
  34. AFC THz-TDS of chemically modified natural or syynthetic layered clay systems / M. Janek ... [et al.]
    In: 16th International Conference on Transparent Optical Networks (ICTON 2014). - ISBN 978-1-4799-5602-9. - Graz : Institute of Electrical and Electronics Engineers (IEEE), 2014. - S. 1749-1752
  35. AFD Fixation of Li+ cations in montmorillonite upon heating / Peter Komadel ... [et al.]
    In: Solid State Chemistry V, Vol. 90-91. - ISBN-13: 978-3-908450-77-1. - Zürich : Trans Tech Publications, 2003. - S. 497-502
  36. AFD Nanokompozitné ílové materiály s fluorescenčnými vlastnosťami na báze interkalovaného kaolinitu / Tomáš Zacher, Marián Janek
    In: Študentská vedecká konferencia 2010. Zborník recenzovaných príspevkov [elektronický zdroj]. - ISBN 978-80-223-2819-7. - Bratislava : Univerzita Komenského, 2010. - S. 686-691
  37. AFD Štúdium disperzií na báze montmorillonitu a fluorescenčného farbiva pomocou statickej fluorescencie / Marián Matejdes, Marián Janek
    In: Študentská vedecká konferencia 2010. Zborník recenzovaných príspevkov [elektronický zdroj]. - ISBN 978-80-223-2819-7. - Bratislava : Univerzita Komenského, 2010. - S. 829-835
  38. AFD Hydrotermálna syntéza čistých aj dopovaných nanočastíc ZnO a štúdium optických a dielektrických vlastností pomocou THz spektroskopie / Daniel Furka ... [et al.]
    In: Študentská vedecká konferencia PriF UK 2018. Zborník recenzovaných príspevkov [elektronický dokument]. - ISBN 978-80-223-4517-0. - Bratislava : Univerzita Komenského v Bratislave, 2018. - S. 822-828 [online]
  39. AFD Kaolinite delamination and its transformation to halloysite during the treatment / T. Zacher ... [et al.]
    In: Processing and properties of advanced ceramics. - ISBN 978-80-971648-5-0. - Bratislava : Institute of Inorganic Chemistry SAS. - S. 76-82
  40. AFD Terahertz time-domain spectroscopy of the boron doped ZnO materials / Daniel Furka ... [et al.]
    In: Preparation of Ceramic Materilas [elektronický dokument] : proceedings of the 13th international conference. - ISBN 978-80-553-3314-4. - Košice : Technická univerzita v Košiciach, 2019. - S. 45-50 [print]
  41. AFD Dielektrické vlastnosti nanočastíc ZnO stanovené prostredníctvom časovo rozlíšenej THz spektroskopie / Daniel Furka ... [et al.]
    In: Študentská vedecká konferencia PriF UK 2017. Zborník recenzovaných príspevkov [elektronický zdroj]. - ISBN 978-80-223-4310-7. - Bratislava : Univerzita Komenského, 2017. - S. 916-921 [online]
  42. AFD Composite materials based on ZnO nanoparticles and their dielectric response determined by the tetrahertz time domain spectroscopy / Daniel Furka ... [et al.]
    In: Proceedings 12th International Conference Preparation of Ceramic Materials. - ISBN 978-80-553-3160-7. - Košice : Technická univerzita, 2017. - S. 99-104
  43. AFG Investigation of layered structures using terahertz time-domain spectroscopy / Marián Janek ... [et al.]
    In: Acta Mineralogica-Petrographica. Abstract series, Vol. 6. - Szeged : University of Szeged, 2010. - S. 697
  44. AFG Study of dispersions and thin films based on montmorillonite and fluorescent dyes / Marián Matejdes, Marián Janek
    In: Acta Mineralogica-Petrographica. Abstract series, Vol. 6. - Szeged : University of Szeged, 2010. - S. 702
  45. AFG Nanocomposite clay minerals with fluorescence properties based on intercalation of kaolinite / Tomáš Zacher, Marián Janek
    In: Acta Mineralogica-Petrographica. Abstract series, Vol. 6. - Szeged : University of Szeged, 2010. - S. 86
  46. AFG Synthesis of multiwall carbon nanotubes catalysed by smectite type of clays / Jana Valúchová ... [et al.]
    In: Mineralogia. - Vol. 33, Special Papers (2008), s. 171
  47. AFG Dielectric properties of micas determined by terahertz time-domain spectroscopy / Marián Janek .. [et al.]
    In: 14th International Clay Conference. Book of Abstracts, Vol. 1-oral sessiows. - ISBN 978-88-7522-027-3. - Siena : Associazione Italiana per lo Studio delle Argille - Onlus, 2009. - S. 569
  48. AFG Functionalisation of montmorillonite with supramolecular complexes based on fluorescence dyes / Marián Matejdes, Marián Janek
    In: 14th International Clay Conference. Book of Abstracts, Vol. 1- oral sessions. - ISBN 978-88-7522-027-3. - Siena : Associazione Italiana per lo Studio delle Argille - Onlus, 2009. - S. 121
  49. AFG Coumarine intercalate nanocomposites based on kaoline and Halloyzite clays / Tomáš Zacher, Marián Janek
    In: 14th International Clay Conference. Book of Abstracts, Vol. 1- oral sessions. - ISBN 978-88-7522-027-3. - Siena : Associazione Italiana per lo Studio delle Argille - Onlus, 2009. - S. 132
  50. AFG Fluorescence dynamics of coumarin in aqueous confinement - from cyclodextrine, through montmorillonite, to micelle / Michal Žitňan ... [et al.]
    In: Femtochemistry, Femtobiology and Femtophysics - Frontiers in Ultrafast Science and Technology. - Peking : Peking University, 2009. - S. 103
  51. AFG ZnO nanoparticles dielectric response determined by terahertz time domain spectroscopy / Daniel Furka ... [et al.]
    In: ECerS 2017 [elektronický zdroj]. - ISBN 978-963-454-094-6. - Budapest : Akademiai Kiado, 2017. - S. 371-372 [online]
  52. AFG Fluorescence Dynamics of Coumarin: Solvated Ions versus Charged Layers / M. Žitňan ...[at al.]
    In: Femtochemistry and Femtobiology 8. Book of abstracts. - Oxford : Magdalen College, 2007. - S. 137
  53. AFG Spatial distribution of cations in selected layered silicates / M. Aranyosiová ... [et al.]
    In: SIMS Europe 2008. - Muenster : University of Muenster, 2008. - S. 110
  54. AFG Theoretical modelling of the ultrafast fluorescence dynamics of coumarine and Li+ intercalated hydrated montmorillonite clay / T. Pálszegi... [et al.]
    In: Central European Conference on Photochemistry. - Graz : Technical University, 2006. - S. 56
  55. AFG Atomic Layer by Layer Depth Profile of Muscovite by Secondary Ion Mass Spectrometry / Dušan Velič ... [et al.]
    In: NANOCON 2014. - ISBN 978-80-87294-55-0. - Ostrava : TANGER, 2014. - S. 45-46
  56. AFG Concentration and Distribution of Li Cations in Montmorillonite as a Measure of Adsorbet Coumarin Fluorescence Dynamics / Dušan Velič ... [et al.]
    In: SIMS Europe 2006. - Münster : University of Münster, 2006. - S. 67
  57. AFG From inorganic materials to biological tissues - SIMS analysis / M. Jerigová ... [et al.]
    In: SIMS Europe 2010. - Münster : Westfälische Wilhelms-Universität, 2010. - S. 66
  58. AFH Dielectric properties of synthetic ZnO nanoparticles in THz region / Daniel Furka, Samuel Furka, Marián Janek
    In: 8th Mid-European Clay Conference - MECC2016. - ISBN 978-80-972288-0-4. - Košice : EQUILIBRIA, 2016. - S. 115
  59. AFH Hybrid layed silicates and their study using THz time domain spectroscopy / Samuel Furka, Daniel Furka, Marián Janek
    In: 8th Mid-European Clay Conference - MECC2016. - ISBN 978-80-972288-0-4. - Košice : EQUILIBRIA, 2016. - S. 116
  60. AFH Dielectric properties of selected layered silicates determined by terahertz time-domain spectroscopy / M. Janek ... [et al.]
    In: ChemZi. - Roč. 3, č. 1 (2007), s. 234-235
  61. AFH Stanovenie dielektrických vlastností sľúd pomocou terahertzovej spektroskopie s časovým rozlíšením / Marián Janek ... [et al.]
    In: ChemZi. - Roč. 5, č. 9 (2009), s. 79-80
  62. AFH Štúdium hybridných materiálov na báze montmorillonitu a supramolekulových komplexov s fluorescenčnými farbivami / Marián Matejdes, Marián Janek
    In: ChemZi. - Roč. 5, č. 9 (2009), s. 66
  63. AFH Hydrothermal synthesis of pure and Boron dopped nanoparticles of ZnO and their optical and dielectric properties in far infrared region / Daniel Furka ... [et al.]
    In: 5th Workshop of Slovak Clay Group [elektronický dokument] : Clay minerals and selected non-raw materials in material science, industrial applications and environmental technology. - ISBN 978-80-972367-1-7. - Banská Štiavnica : Slovak Clay Group, 2018. - S. 4-4 [CD-ROM]
  64. AFH Stanovenie optických a dielektrických vlastností nanočastíc ZnO prostredníctvom časovo rozlíšenej THz spektroskopie / Daniel Furka, Samuel Furka, Marián Janek
    In: Interaktívna konferencia mladých vedcov 2017. Zborník abstraktov [elektronický zdroj]. - ISBN 978-80-972360-1-4. - Bratislava : Preveda, 2017. - Abstract No. 1688 [1 s.] [online]
  65. AFH Charakterizácia a modifikácia ílových minerálov pomocou spektroskopie v THz oblasti / Samuel Furka, Daniel Furka, Marián Janek
    In: Interaktívna konferencia mladých vedcov 2017. Zborník abstraktov [elektronický zdroj]. - ISBN 978-80-972360-1-4. - Bratislava : Preveda, 2017. - Abstract No. 1689 [1 s.] [online]
  66. AFH Simultaneous intramolecular and solvent related ultrashort time fluorescence spectral evolution analysis of C522 in reduced charge montmorillonite / T. Pálszegi... [et al.]
    In: ECONOS 2006 : Book of Abstracts. - Bratislava : International Laser Centre, 2006. - S. 55
  67. AFH Femtosecond Time-resolved Fluorescence Measurement of Coumarin in Montmorillonite Structure / Michal Žitňan ... [et al.]
    In: ECONOS 2006 : Book of Abstracts. - Bratislava : International Laser Centre, 2006. - S. 61
  68. AFK Fluorescence Dynamics of Coumarin in Montmorillonite Structure / Juraj Bdžoch ... [et al.]
    In: Femtochemistry 7. Book of Abstracts. - Washington : PENN State Universiy, 2005. - S. T-37
  69. AFL Nanokompozitné ílové materiály s fluorescenčnými vlastnosťami na báze interkalovaného kaolinitu / Tomáš Zacher, Marián Janek
    In: ChemZi. - Roč. 5, č. 9 (2009), s. 139
  70. AFL Terahertz time-domain spectroscopy at International laser centre Bratislava - investigation of natural layered minerals / Marián Janek ... [et al.]
    In: COST Action MP0702: Towards Functional Sub-Wavelength Photonic Structures. - Bratislava : Laser Centre, 2008. - S. 59
  71. AFL Dynamika fluorescencie kumarínu v montmorillonitoch / Juraj Bdžoch ... [et al.]
    In: ChemZi. - Roč. 1, č. 1 (2005), s. 160
  72. BAB Encyclopaedia Beliana : slovenská všeobecná encyklopédia, 7. zv., In - Kalg. / Kolektív autorov
    Bratislava : Encyklopedický ústav SAV, 2013
  73. BCI Koloidná chémia. Fyzikálna chémia povrchov jemne dispergovanej fázy [elektronický zdroj] : . / Marián Janek
    Bratislava : Univerzita Komenského, 2012
  74. BEE THz spectroscopy of amines and aminoacids intercalated in clays / M. Janek ... [et al.]
    In: 39th International Conference on Infrared, Millimeter, and Terahertz Waves. - Tucson : University of Arizona, 2014. - Nestr. [2 s.]
  75. BEF Synthesis and properties of boron doped ZnO nanoparticles in THz region / aut. Daniel Furka, Samuel Furka, Mira Naftaly, Adriana Czímerová, Mária Čaplovičová, Marián Janek
    In: Processing and properties of advanced ceramics and glasses [elektronický dokument] : conference proceedings. - ISBN 978-80-89782-10-9. - Košice : Slovenská akadémia vied, 2018. - S. 129-133 [print]
  76. BFA Tetrahertz time domain spectroscopy, a novel method for investigation chemically modified layered clay systems / M. Janek ... [et al.]
    In: MECC14 : 7th Mid-European Clay Conference 2014. - [s.l.] : [s.n.], 2014. - S. 268
  77. BFA THz-TDS sensing of organic molecules in naural or synthetic layered silicates / M. Janek ... [et al.]
    In: 2nd Annual Conference of COST Action MP1204 and International Conference on Semiconductor Mid-IR Materials and Optics SMMO2014. - [S.l.] : European Cooperation in Science and Technology, 2014. - S. 33