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Department of Nuclear Magnetic Resonance

Publications: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005

2015

  1. I. Smolarkiewicz, A. Rachocki, K. Pogorzelec-Glaser, R. Pankiewicz, P. Ławniczak, A. Łapiński, M. Jarek, J. Tritt-Goc
    Proton-conducting Microcrystalline Cellulose Doped with Imidazole. Thermal and Electrical Properties
    Electrochimica Acta, 155, 38-44, 2015
  2. M. Bielejewski, A. Puszkarska, J. Tritt-Goc
    Thermal Properties, Conductivity, and Spin-lattice Relaxation of Gel Electrolyte Based on Low Molecular Weight Gelator and Solution of High Temperature Ionic Liquid
    Electrochimica Acta 165, 122–129, 2015

2014

  1. B. Hilczer, E. Markiewicz, M. Połomska, J. Tritt-Goc, J. Kaszyńska, K. Pogorzelec-Glaser, A. Pietraszko
    Properties of PVDF-MCM41 Nanocomposites Studied by Dielectric, Raman and NMR Spectroscopy
    Ferroelectrics, 472, 64-76, 2014
  2. J. Kowalczuk, M. Bielejewski, A. Łapiński, R. Luboradzki, J. Tritt-Goc
    The solvent-gelator interaction as the origin of different diffusivity behavior of diols in gels formed with sugar-based low-molecular-mass gelator
    Journal of Physical Chemistry 118, 4005-4015 (2014)
  3. A. Rachocki, J. Tritt-Goc
    Novel application of NMR relaxometry in studies of diffusion in virgin rape oil
    Food Chemistry, 152, 94-99, 2014
  4. A. Rachocki, K. Pogorzelec-Glaser, P. Ławniczak, M. Pugaczowa-Michalska, A. Łapiński, B. Hilczer, M. Matczak, A. Pietraszko
    Proton Conducting Compound of Benzimidazole with Sebacic Acid: Structure, Molecular Dynamics, and Proton Conductivity
    Crystal Growth & Design, 14, 1211-1220, 2014
  5. J. Tritt-Goc, A. Rachocki, M. Bielejewski
    The solvent dynamics at pore surfaces in molecular gels studied by field-cycling magnetic resonance relaxometry
    Soft Matter 10, 7810-7818, 2014

2013

  1. M. Bielejewski, J. Kowalczuk, J. Kaszyńska, A. Łapiński, R. Luboradzki, O. Demchuk, J. Tritt-Goc
    Novel supramolecular organogels based on a hydrazide derivatives: non-polar solvent self-assembly, selective gelation properties, nanostructure, solvent dynamice
    Soft Matter., 9, 7501 (2013)
  2. K. Pogorzelec-Glaser, A. Rachocki, P. Ławniczak, A. Pietraszko, Cz. Pawlaczyk, B. Hilczer, M. Pugaczowa-Michalska
    Structure, hydrogen bond network and proton conductivity of new benzimidazole compounds with dicarboxylic acids
    CrystEngComm 15, 1950-1959, 2013

2012

  1. J. Kaszyńska, B. Hilczer, P. Biskupski
    Segmental dynamics in poly(vinylidene  fluoride) studied by dielectric, mechanical and nuclear magnetic resonance spectroscopies
    Polymer Bulletin 68, 1121-1134, 2012
  2. K. Pogorzelec-Glaser, A. Rachocki, P. Ławniczak, A. Łapiński, J. Tritt-Goc
    Synthesis and characterization of a new proton-conducting material based on imidazole and selenic acid
    Solid State Ionics, 227, 96-101, 2012
  3. J. Kaszyńska, A. Łapiński, M. Bielejewski, R. Luboradzki, J. Tritt-Goc
    On the relation between the solvent parameters and the physical properties of methyl-4,6-O-benzylidene-α-D-glucopyranoside organogels
    Tetrahedron 68, 3803-3810, 2012
  4. J. Tritt-Goc, J. Kowalczuk
    Diffusive diffraction phenomenon observed by PGSE NMR technique in sugar-based low-molecular-mass gel
    Langmuir 28, 14039-14044, 2012
  5. A. Rachocki, L. Latanowicz,  J. Tritt-Goc
    Dynamic processes and chemical composition of Lepidium sativum seeds determined by means of field-cycling NMR relaxometry and NMR spectroscopy
    Anal Bioanal Chem 404, 3155–3164, 2012

2011

  1. M. Bielejewski, A. Łapiński, R. Luboradzki, J. Tritt-Goc
    Influence of solvent on the thermal stability and organization of self-assembling fibrillar networks in methyl-4,6-O-(p-nitrobenzylidene)-α-D-glucopyranoside gels.
    Tetrahedron 67, 7222-7230 (2011)
  2. A. Rachocki, K. Pogorzelec-Glaser, Cz. Pawlaczyk, J. Tritt-Goc
    Morphology, molecular dynamics and electric conductivity of carbohydrate polymer films based on alginic acid and benzimidazole
    Carbohydrate Research 346, 2718-2726 (2011).
  3. J. Kowalczuk, J. Tritt-Goc
    A possible application of magnetic resonance imaging for pharmaceutical research
    European J. Pharm. Sciences 42, 354–364 (2011).
  4. J. Tritt-Goc, M. Bielejewski, R. Luboradzki
    Interaction of chlorobenzene with gelator in methyl-4,6-O-(p-nitrobenzylidene)-a-D-glucopyranoside gel probed by proton fast field cycling NMR relaxometry
    Tetrahedron 67, 8170-8176 (2011).
  5. J. Kowalczuk, J. Tritt-Goc
    Effect of microwave irradiation on the hydroxypropyl methylcellulose powder and its hydrogel studied by Magnetic Resonance Imaging
    Carbohydrate Polymers 83, 166–170 (2011).

2010

  1. S.K. Hoffmann, J. Goslar, S. Lijewski, A. Jankowska, S. Kowalak
    Electron spin resonance (ESR) and electron spin echo envelope modulation (ESEEM) studies on the ultramarine analogs obtained from zeolite A with various alkaline cations at different temperatures.
    Microporous and Mesoporous Materials 127, 205-212, 2010
  2. M. Bielejewski, J. Tritt-Goc
    Evidence of Solvent-Gelator Interaction in Sugar-based Organogel Studied by Field-Cycling NMR Relaxometry.
    Langmuir, 26, 17459-17464, 2010. 32p
  3. K. Łapsa, A. Marcinkowska, A. Rachocki, E. Andrzejewska, J. Tritt-Goc
    Spectroscopic and photopolymerization studies of benzyl methacrylate/poly(benzyl methacrylate) two-component system.
    Journal of Polymer Science: part B-Polymer Physics, Vol. 48, 1336-1348, 2010
  4. S.K. Hoffmann, J. Goslar, K. Tadyszak
    Electronic structure and dynamics of low symmetry Cu2+ complexes in kainite-type crystal KZnClSO4: EPR and ESE studies.
    Journal of Magnetic Resonance 205, 293-202, 2010
  5. S.K. Hoffmann, S. Lijewski, J. Goslar, V.A. Ulanov
    Electron spin relaxation of exchange coupled pairs of transition metal ions in solids. Ti2+ - Ti2+ pairs and single Ti2+ ions in SrF2 crystals.
    Journal of Magnetic Resonance 202, 14-23, 2010
  6. S.K. Hoffmann, J. Goslar, S. Lijewski, I. Olejniczak, A. Jankowska, A. Wróblewska, S. Kowalak
    Sulfur pigments synthesized from zeolite LTA under vacuum and in air. XRD and spectroscopi (UV-vis, FTIR, Raman, ESR, ESE) characterization.
    Industrial and Engineering Chemistry Research 49, 8192-8199 (2010)
  7. J. Kowalczuk, J. Tritt-Goc
    Effect of microwave irradiation on the hydroxypropyl methylcellulose powder and its hydrogel studied by Magnetic Resonance Imaging, Carbohydrate Polymers.
    Carbohydrate Polymers 83, 166–170 (2010)

2009

  1. J. Kowalczuk, S. Jarosz, J. Tritt-Goc
    Characterization of 4,6-O-(p-nitrobenzylidene)-α-D-glucopyranoside hydrogels and water diffusion in their networks.
    Tetrahedron 65, 9801–9806 (2009)
  2. N. Piślewski, J. Tritt-Goc, M. Bielejewski, A. Rachocki, T. Ratajczak, S. Szymański
    Spin-lattice relaxation study of the methyl proton dynamics in solid 9,10-dimethyltriptycene (DMT).
    Solid State Nuclear Magnetic Resonance 35, 194-200, 2009
  3. K. Pogorzelec-Glaser, J. Kaszyńska, A. Rachocki, J. Tritt-Goc, N. Piślewski, A. Pietraszko
    The crystal structure and evidence of the phase transition in D-amphetamine sulfate, as studied by X-ray crystallography, DSC and NMR spectroscopy.
    New Journal of Chemistry 33, 1894-1900, 2009
  4. A. Łapiński, R. Luboradzki, J. Tritt-Goc
    Solvent effect on 1,2-O-(1-Ethylpropylidene)-α-D-glucofuranose organogel properties.
    Langmuir 25 (14), 8274-8279, 2009
  5. J. Goslar, S. Lijewski, S.K. Hoffmann, A. Jankowska, S. Kowalak
    Structure and dynamics of S3- radicals in ultramarine-type pigment based on zeolite A: electron resonance and electron spin echo studies.
    The Journal of Chemical Physics 130, 204504, 2009
  6. M. Bielejewski, J. Tritt-Goc
    1H spin-lattice relaxation study of dynamical inequivalence of methyl groups in solod 1,2-0-(1-ethylpropylidene)-α-D-glucofuranose.
    Applied Magnetic Resonance 36, 61-68, 2009

2008

  1. M. Bielejewski, A. Łapiński, J. Kaszyńska, R. Luboradzki, J. Tritt-Goc
    1,2-0-(1-Ethylpropylidene)-α-D-glucofuranose, a law molecular mass organogelator: benzene gel formation and their thermal stabilities.
    Tetrahedron Letters 49, 2008, 6685-6689
  2. S.K. Hoffmann, J. Goslar, A. Nowicka, M. Wencka
    Diffusive EPR line width behaviour in two-dimensional Cu(Hippurate)2∙4H2O single crystal.
    Solid State Communications 146, 372-375, 2008
  3. S. Lijewski, M. Wencka, S.K. Hoffmann, M. Kempiński, W. Kempiński, M. Śliwińska-Bartkowiak
    Electron spin relaxation and quantum localization in carbon nanoparticle: electron spin echo studies.
    Physical Review B 77, 014304, 2008
  4. J. Tritt-Goc, M. Bielejewski, R. Luboradzki, A. Łapiński
    Thermal properties of the gel made by low molecular weight gelator 1,2-0-(1-ethylpropylidene)-α-D-glucofuranose with toluene and molecular dynamics of solvent.
    Langmuir 24, 534-540, 2008
  5. A. Rachocki, K. Pogorzelec-Glaser, A. Pietraszko, J. Tritt-Goc
    The structural dynamics in the proton-conducting imidazolium oxalate.
    Journal of Physics: Condensed Matter 20, 505101, 2008
  6. M. Wencka, S. Lijewski, S.K. Hoffmann
    Dynamics of CO2- radiation defects in natural calcite studied by ESR, electron spin echo and electron spin relaxation.
    Journal of Physics: Condensed Matter 20, 255237 (2008)
  7. S. Lijewski, S.K. Hoffmann, J. Goslar, M. Wencka, V.A. Ulanov
    Dynamical properties and instability of local fluorite BaF2 structure around doped Mn2+ ions – EPR and electron spin echo studies.
    Journal of Physics: Condensed Matter 20, 385208, 2008
  8. S.K. Hoffmann, J. Goslar, I. Ratajczak, B. Mazela
    Fixation of copper(II)-protein formulation in wood: part 2. Molecular mechanism of fixation of copper(II) in cellulose, lignin and wood studied by EPR.
    Holzforschung Vol. 62, 300-308, 2008
  9. I.Ratajczak, S.K. Hoffmann, J. Goslar, B. Mazela
    Fixation of copper(II)-protein formulation in wood: part 1. Influence of tannic acid on fixation of copper in wood.
    Holzforschung Vol. 62, 294-299, 2008
  10. L. Szcześniak, A. Rachocki, J. Tritt-Goc
    Glass transition temperature and thermal decomposition of cellulose powder.
    Cellulose Vol. 15, N. 3, 445-451, 2008
  11. M. Bielejewski, A. Rachocki, R. Luboradzki, J. Tritt-Goc
    Molecular dynamics in a new solid glucofuranose-based low-molecular-weight organogelator as studied by 1H NMR.
    Applied Magnetic Resonance 34, 431-438, 2008
  12. A. Rachocki, K. Pogorzelec-Glaser, J. Tritt-Goc
    1H NMR relaxation studies of proton-conducting imidazolium salts of dicarboxylic acids.
    Applied Magnetic Resonance 34, 163-173, 2008
  13. J. Goslar, B. Hilczer, H. Smogór
    Radiation-induced modification of P(VDF/TrFE) copolymers studied by ESR and vibrational spectroscopy.
    Applied Magnetic Resonance 34, 37-45, 2008
  14. J. Kaszyńska, A. Rachocki, J. Tritt-Goc, N. Piślewski
    NMR study of the molecular dynamics of D-amphetamine sulfate salt powder.
    Applied Magnetic Resonance 33, 439-446, 2008

2007

  1. J. Goslar, M. Wojciechowska, M. Pietrowski, M. Zieliński
    Carbon mnoxide and oxygen interaction with Ru/MgF2 catalyst: IR and EPR studies.
    Research on Chemical Intermediates Vol. 33, No. 8-9, 841-851, 2007
  2. S.K. Hoffmann, J. Goslar, S. Lijewski, V.A. Ulanov
    Molecular structure and dynamics of off-center Cu2+ ions and strongly coupled Cu2+-Cu2+ pairs in BaF2 crystals: electron paramagnetic resonance and electron spin relaxation studies.
    The Journal of Chemical Physics 127, 124705-1 do 124705-13, 2007
  3. M. Wencka, K. Wichlarz, H. Kasprzyk, S. Lijewski, S.K. Hoffmann
    Free radicals and their electron spin relaxation in cellobiose. X-band and W-band ESR and electron spin echo studies.
    Cellulose 14, 183-194, 2007
  4. J. Kaszyńska, A. Rachocki, J. Tritt–Goc, N. Piślewski
    The NMR study of the molecular dynamics of the D-Amphetamine sulfate salt powder.
    Applied Magnetic Resonance 33, 4, 439-446 (2007)
  5. M. Bielejewski, A. Rachocki, R. Luboradzki, J. Tritt-Goc
    Molecular dynamics in a new solid glucofuranose-based low molecular weight organogelator as studied by 1H NMR.
    Applied Magnetic Resonance 33, 4, 431-438 (2007)

2006

  1. A. Rachocki, J. Kowalczuk, J. Tritt-Goc
    How we can interpret the T1 dispersion of MC, HPMC and HPC polymers above glass temperature?
    Solid State Nucl. Magn. Reson. vol. 30, 3-4, 192-197, 2006
  2. S.K. Hoffmann, T. Radczyk
    Complex motion of X-ray induced NH+3 radical in Tutton salt (NH4)2Zn(SO4)2.6H2O single crystals observed by EPR and ESEEM spectroscopy.
    Molecular Physics, vol. 104, No. 15, 2006, 2423-2432
  3. A. Rachocki, J. Tritt-Goc
    The molecular origin of nuclear magnetic relaxation in methyl cellulose and hydroxypropylmethyl cellulose.
    Journal of Polymer Research 13, 201-206, 2006
  4. S. Lijewski, J. Goslar, S.K. Hoffmann
    Electron spin echo of Cu2+ on the triglycine sulfate crystal family (TGS, TGSe, TGFB): electron spin-lattice relaxation, Debye temperature and spin-phonon coupling.
    Journal of Physics: Condensed Matter 18, 6159-6169, 2006
  5. J. Goslar, M. Wencka, S. Lijewski, S.K. Hoffmann
    Effects of lattice and local dynamics in EPR spectra and electron spin relaxation of vibronic Cu(imidazole)6 complexes in Zn(imidazole)6Cl2•4H20 crystals.
    Journal of Physics and Chemistry of Solids 76, 2614-2622, 2006
  6. J. Goslar, M. Wojciechowska, M. Zieliński
    Characterisation of the Ru/MgF2 catalyst with adsorbed O2, NO, CO probe molecules by EPR and IR spectroscopy.
    Journal of Physics ad Chemistry of Solids 67, 1387-1393, 2006
  7. B. Hilczer, H. Smogór, J. Goslar
    Dielectric response of polymer relaxors.
    Journal of Materials Science 41, 117-127, 2006
  8. B. Hilczer, H. Smogór, J. Kułek, J. Goslar
    Effect of fast electron irradiation on the dielectric and pyroelectric response of radially-oriented PVDF film.
    IEEE Transations on Dielectrics and Electrical Insulation, vol. 13, No 5, 1155-1161 (2006)
  9. J. Tritt-Goc, J. Kowalczuk, N. Piślewski
    MRI study of Fickian, case II and anomalous diffusion of solvents ito hydroxypropylmethylcellulose.
    Applied Magnetic Resonance 29, 605-615, 2006
  10. S.K. Hoffmann, J. Goslar
    Effect of Vibronic Dynamics of Cu(H2O)6 complex and electron spin relaxation in temperature dependence of EPR linewidh in diamagnetic Tutton salt single crystal.
    Acta Physica Polonica A, Vol. 110, No 6, 807-816, 2006

2005

  1. B. Mazela, I. Polus-Ratajczak, S.K. Hoffmann, J. Goslar
    Copper monoethanolamine complexes with quaternary ammonium compounds in wood preservation, biological testing and EPR study.
    Wood Research 50 (2), 1-16, 2005
  2. J. Tritt-Goc, J. Kowalczuk
    Spatially Resolved Solvent Interaction with glassy HPMC polymers studied by magnetic resonance microscopy.
    Solid State Nucl. Magn. Resonance 28, 250-257, 2005
  3. A. Rachocki, J. Tritt-Goc
    The molecular origin of the nuclear magnetic relaxation in the methyl cellulose and hydroxypropylmethylcellulose.
    Journal of Polymer Research DOI: 1007/s10965-005-9026-6
  4. A. Wesełucha-Birczyńska, B.J. Oleksyn, J. Śliwiński, J. Goslar, W. Hilczer, S.K. Hoffmann
    Crystal structure and EPR studies of (cinchonineH2)2(CdCl4)(Cd/CuCl4) crystals with thermochromic and Jahn-Teller effect.
    Journal of Molecular Structure 751, 109-120, 2005
  5. J. Boguszyńska, M.C.A. Brown, P.J. McDonald, J. Mitchell, M. Mulheron, J. Tritt-Goc, D.A. Verganelakis
    Magnetic resonance studies of cement based materials in inhomogeneous magnetic fields.
    Cement and Concrete Research 35, 2033-2040, 2005
  6. M. Wencka, S.K. Hoffmann, R. Krzyminiewski, S. Mielcarek
    Temperature effects in ESR spectra of radical centres in dripstone calcite samples used for ESR dating.
    Acta Physica Polonica A Vol. 108, No. 3, 2005, 491-503
  7. M. Wencka, S.K. Hoffmann, H. Hercman
    EPR dating of hydroxyapatite from fossil bones. Transient effect after γ and UV irradiation.
    Acta Physica Polonica A, Vol. 108, No. 2, 331-337 (2005)
  8. J. Goslar, M. Wojciechowska, M. Zieliński, I. Tomska-Foralewska, W. Przystajko
    Structure characterization and catalytic properties of Cr2O3 doped with MgO supported on MgF2.
    Acta Physica Polonica A, Vol. 108, No. 2, 323-330, 2005
  9. H. Śmigielska, G. Lewandowicz, J. Goslar, S.K. Hoffmann
    Binding of the trace elements: Cu(II) and Fe(III) to the native and modified nutritive potato starches studied by EPR.
    Acta Physica Polonica A, Vol. 108, No. 2, 303-310, 2005
  10. J. Tritt-Goc, J. Kowalczuk, N. Piślewski
    Hydration of hydroxypropylmethyl cellulose: effects of pH and molecular mass.
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 197-205
  11. S. Idziak, S.K. Hoffmann, J. Goslar
    Electron spin relaxation of Cu(II) ions in ZnGeF6·6H2O crystal with strong Jahn-Teller effect.
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 177-185
  12. A. Rachocki, E. Markiewicz, J. Tritt-Goc
    Dielectric relaxation in cellulose and its derivatives.
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 137-145
  13. J. Boguszyńska, A. Rachocki, J. Tritt-Goc
    Melting behavior of water confined in nanopores of white cement studied by 1H NMR cryoporomentry: effect of antifreeze additive and temperature.
    Applied Magnetic Resonance 29, 639-653, 2005
  14. O. Raita, M.N. Grecu, X. Filip, D. Toloman, L.M. Giurgiu, S. Idziak, S.K. Hoffmann
    Influence of the grain size on polaron transport in nanostructured La2/3Ca1/3MnO3 evidenced by EPR.
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 113-118
  15. M. Wejchan-Judek, S.K. Hoffmann, J. Goslar, J. Garbarczyk
    The role of ferric(III) oxide in poly-(1,4-Phenylene sulphide) curing. EPR and X-ray studies.
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 107-112
  16. J. Goslar, W. Hilczer, H. Smogór
    ESR studies of fast electron irradiated ferroelectric poly (vinylidene fluoride)
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 89-94
  17. J. Tritt-Goc, J. Boguszyńska, M. Szwaj, L. Boutellier, J. Jadżyn
    Gelation process of toluene-based bis-urea in cyclohexane studied with magnetic resonance imaging.
    Acta Physica Polonica A, Vol. 108, No. 1, 2005, 81-87

Tło strony

Żel fizyczny utworzony przez żelator methyl-4,6-O-(p-nitrobenzylidene)-α-D-glukopyranozę z butanolem w stężeniu 2%, obraz z polaryzacyjnego mikroskopu optycznego