Conferences
(Co)Organized Conferences
- Physics of Magnetism (PM'14, PM'11, PM'08, PM'05, PM'02, PM'99, PM'96, PM'93, PM'90, PM'87, PM'84, PM'81, PM'78, PM'75)
- Nanoelectronics: Concepts, Theory and Modelling NanoCTM (2013)
- International Conference on Magnetism 1994 * ICM'94
- Summer School on New Magnetics NM'03
- Workshop on Band Structure and Spectra Calculations by SPR-KKR Method SPR-KKR’03
- Poznań-Kharkov Seminar Physics of Magnetics (1997)
Publications
Publications: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005
2018
- First-passage times in renewal and nonrenewal systemsPhysical Review E 97, 012127 (2018)
- Magnetocrystalline anisotropy of Fe5PB2 and its alloys with Co and 5d elements: A combined first-principles and experimental studyPhysical Review B 98, 214431 (2018)
- Influence of structural disorder on the magnetic properties and electronic structure of YCo2Physical Review B 98, 094418 (2018)
- Coherence-enhanced constancy of a quantum thermoelectric generatorPhysical Review B 98, 085425 (2018)
- Two-qubit logical operations in three quantum dots systemJournal of Physics: Condensed Matter 30, 225601 (2018)
- Curie temperature study of Y(Fe1-xCox)2 and Zr(Fe1-xCox)2 systems using mean field theory and Monte Carlo methodJournal of Physics D: Applied Physics 51, 175001 (2018)
- Effect of substitution La by Mg on electrochemical and electronic properties in La2-xMgxNi7 alloys: a combined experimental and ab initio studiesJournal of Alloys and Compounds 763, 951–959 (2018)
- Influence of Cobalt Substitution on the Magnetic Properties of Fe5PB2Inorganic Chemistry 57, 777–784 (2018)
- First principles study of phase stability and ferroelectric properties of Bi1−xRExFeO3 (RE = Y, La) solid solutionsComputational Materials Science 152, 183–191 (2018)
- Electronic Properties of CeNiAl4 Based on ab initio Calculations and XPS MeasurementsActa Physica Polonica A 133, 517–519 (2018)
- Modification of Exchange Coupling in Fe/Nb/Fe/Pd Layered Structures using HydrogenActa Physica Polonica A 133, 609–612 (2018)
- Majorana States in Presence of Electron Interactions: Spinful Fractional Josephson Junction with a Quantum DotActa Physica Polonica A 133, 362–365 (2018)
- Effect of Co Substitution on Ni 2 MnGe Heusler Alloy: ab initio StudyActa Physica Polonica A 133, 495–497 (2018)
- Noise Enhancement due to Telegraphic Switching in a Two-Level Quantum Dot Coupled to Spin-Polarized LeadsActa Physica Polonica A 133, 526–528 (2018)
- XPS and UPS Valence Band Studies of Nanocrystalline Ni-Ti Alloy Thin FilmsActa Physica Polonica A 133, 613–616 (2018)
- Statistics of Tunneling Events in Three-Terminal Hybrid Devices with Quantum DotActa Physica Polonica A 133, 391–393 (2018)
- Interlayer Exchange Coupling and Proximity Effect in V-Fe MultilayersActa Physica Polonica A 133, 597–600 (2018)
- Interlayer Exchange Coupling in Nb/Fe MultilayersActa Physica Polonica A 133, 605–608 (2018)
- Dynamics of a Charge Qubit Encoded in a Double Quantum DotActa Physica Polonica A 133, 748–750 (2018)
- Orthorhombic Phase of La 0.5 Bi 0.5 NiO 3 Studied by First PrinciplesActa Physica Polonica A 133, 408–410 (2018)
- Influence of Valence Band Modifications on Hydrogen Absorption in Zr-Pd Alloy Thin FilmsActa Physica Polonica A 133, 620–623 (2018)
2017
- Landau–Zener transitions in spin qubit encoded in three quantum dotsQuantum Information Processing 16, 10 (2016)
- Magnetic properties of the Fe5SiB2 - Fe5PB2 systemPhysical Review B 96, 094433 (2017)
- Effect of chemical and hydrostatic pressure on electronic structure of BiPd2O4: A first-principles studyJournal of Alloys and Compounds. 726, 737–750 (2017)
- Cooper Pair Splitting Efficiency in the Hybrid Three-Terminal Quantum DotJournal of Superconductivity and Novel Magnetism 30, 135–138 (2017)
- Nonrenewal statistics in transport through quantum dotsPhysical Review B 95, 045306 (2017)
- Normal and inverse magnetocaloric effects in structurally disordered Laves phase Y1-xGdxCo2 (0 <= x <= 1) compoundsJournal of Alloys And Compounds, 702, 258-265 (2017)
- Waiting time distribution revealing the internal spin dynamics in a double quantum dotPhysical Review B 96, 035409 (2017)
- DFT+U studies of triclinic phase of BiNiO3 and La-substituted BiNiO3Computational Materials Science 126, 407–417 (2017)
- First principles investigations of the magnetic properties and martensitic transformation in Mn2NiB Heusler alloyJournal of Magnetism and Magnetic Materials 444, 43–48 (2017)
- Towards sub-nanometer real-space observation of spin and orbital magnetism at the Fe/MgO interfaceScientific Reports 7, 44802 (2017)
- Occupation deficiency in layered structures of UNixSb2 ( 0 <= x <= 1 ) studied by density functional theory supercell calculationsComputational Materials Science 134, 166–170 (2017)
- Ab initio study of magnetocrystalline anisotropy, magnetostriction, and Fermi surface of L10 FeNi (tetrataenite)Journal of Physics D: Applied Physics 50, 495008 (2017)
- Charge Fluctuations in the Dimer-Mott Insulating State of (rac-DM-EDT-TTF)2PF6Journal of Physical Chemistry C, 121, 21975-21984 (2017)
2016
- Erratum: Magnetic properties of (Fe1-xCox)2B alloys and the effect of doping by 5d elements [Phys. Rev. B 92, 174413 (2015)]Physical Review B 93, 139901(E) (2016)
- Electronic Structure and Optical Properties of Ce 1-x La x PtIn (0Acta Physica Polonica A 129, 109–112 (2016)
- Magnetic properties and stability of Cu3V2O8 compound in the different phasesJournal of Magnetism and Magnetic Materials 417, 56–61 (2016)
- Ab-initio study of electronic structure and thermodynamic properties of aurates BaAu2O4 and SrAu2O4Solid State Communications 229, 10–15 (2016)
- Electronic structure, thermodynamic properties and hydrogenation of LaPtIn and CePtIn compounds by ab-initio methodsJournal of Solid State Chemistry 234, 48–54 (2016)
- Electronic structure and lattice dynamics of rhombohedral BiAlO3 from first-principlesMaterials Chemistry and Physics 177, 405–412 (2016)
- Electronic structure, ferroelectric properties, and phase stability of BiGaO3 under high pressure from first principlesJournal of Materials Science 51, 9761–9770 (2016)
- Local and nonlocal thermopower in three-terminal nanostructuresPhysical Review B 93, 235440 (2016)
- Logic Operations of Charge Qubit in a Triple Quantum DotActa Physica Polonica A 129, A-30-A-32 (2016)
- XPS valence band studies of nanocrystalline ZrPd alloy thin filmsSurface and Coatings Technology 303, 125–130 (2016)
- Regular and singular Fermi liquid in triple quantum dots: Coherent transport studiesPhysica E: Low-Dimensional Systems and Nanostructures 75, 345–352 (2016)
- Ab initio study of pressure-induced phase transition, band gaps and X-ray photoemission valence band spectra of YVO4Computational Materials Science 117, 98–102 (2016)
- Magnetic properties of Fe5SiB2 and its alloys with P, S, and CoPhysical Review B 93, 174412 (2016)
2015
- Magnetic properties of (Fe1-xCox)2B alloys and the effect of doping by 5d elementsPhysical Review B 92, 174413 (2015)
- Electronic Structure and Thermodynamic Properties of RNi 5 Sn (R = La, Ce, Pr, Nd) CompoundsActa Physica Polonica A 127, 257–259 (2015)
- Electronic structure and thermodynamic properties of Cu3V2O8 compoundPhase Transitions 88, 970–978 (2015)
- Electronic Structure of BiFeO 3 in Different Crystal PhasesActa Physica Polonica A 127, 266–268 (2015)
- Magnetic anisotropy of La2Co7Journal of Applied Physics 118, 053905 (2015)
- Andreev Spectroscopy in Three-Terminal Hybrid NanostructureActa Physica Polonica A 127, 293–295 (2015)
- Novel non-local effects in three-terminal hybrid devices with quantum dotScientific Reports 5, 14572 (2015)
- Bonding Analysis of BiFeO 3 Substituted by Gd 3+Acta Physica Polonica A 127, 362–364 (2015)
- First-principles study of structural, electronic, and ferroelectric properties of rare-earth-doped BiFeO3Journal of Materials Science 50, 6227–6235 (2015)
- From soft to hard magnetic Fe–Co–B by spontaneous strain: a combined first principles and thin film studyJournal of Physics: Condensed Matter 27, 476002 (2015)
- Semiempirical and DFT computations of the influence of Tb(III) dopant on unit cell dimensions of cerium(III) fluorideJournal of Computational Chemistry 36, 193–199 (2015)
- Signatures of Majorana States in Electron Transport through a Quantum Dot Coupled to a Topological WireActa Physica Polonica A 127, 198–200 (2015)
- Electronic structure of the heavy fermion superconductor Ce2PdIn8: Experiment and calculationsJournal of Alloys and Compounds 647, 605–611 (2015)
2014
- Entanglement switching via the Kondo effect in triple quantum dotsThe European Physical Journal B 87, 145, 2014
- Readout and dynamics of a qubit built on three quantum dotsPhysical Review B 90, 165427, 2014
- First principles calculations of electronic structure and magnetic properties of UCuSb2Computational Materials Science 81, 402-409, 2014
- Induced magnetic ordering in alloyed compounds based on Pauli paramagnet YCo2Journal of Applied Physics 115, 17E129, 2014
- Kondo effect of a cobalt adatom on a zigzag graphene nanoribbonPhysical Review B 89, 035424, 2014
- Proton Conducting Compound of Benzimidazole with Sebacic Acid: Structure, Molecular Dynamics, and Proton ConductivityCrystal Growth & Design, 14, 1211-1220, 2014
- Effect of assisted hopping on thermopower in an interacting quantum dotNew Journal of Physics 16, 055001, 2014
- Electronic structure and lattice dynamics of orthorhombic BiGaO3Journal of Alloys and Compounds 613, 175-180, 2014
2013
- Magnetic, transport and electronic properties of SmNi4Si compoundsJournal of Alloys and Compounds 577, 19-24, 2013
- Structure and paramagnetism in weakly correlated Y8Co5Journal of Physics: Condensed Matter 25, 125701, 2013
- Structure, hydrogen bond network and proton conductivity of new benzimidazole compounds with dicarboxylic acidsCrystEngComm 15, 1950-1959, 2013
- Interplay between direct and crossed Andreev reflections in hybrid nanostructuresPhysical Review B 88, 155425, 2013
- Spin selective pseudogap Kondo effect in a double quantum dot interferometer with Rashba interactionJournal of Physics: Condensed Matter 25, 085303, 2013
2012
- Entanglement in a three spin system controlled by electric and magnetic fieldsJournal of Physics: Condensed Matter 24, 375303, 2012
- Hydrogen storage by Mg-based nanocompositesInternational Journal of Hydrogen Energy 37, 3652-3658, 2012
- Theoretical prediction of ferromagnetism in Mn2FeB, Mn2CoB and Mn2NiBIntermetallics 24, 128-134, 2012
2011
- Dark states in transport through triple quantum dots: the role of cotunneling.Physical Review B 83, 195302, 2011
- Filled skutterudite CeFe4As12: Disclosure of a semiconducting statePhysical Review B 84, 165109, 2011
- Spin dependent Fano resonances in a Rashba system with Columb interactionsActa Pysica Polonica A 119, 644, 2011
- Electronic structure of UGe2 at ambient pressure: comparison with X-ray photoemission spectraIntermetallics 19, 1411-1419, 2011
- Canonical perturbation theory for inhomogeneous systems of interacting fermionsPhysical Review B 84, 035123, 2011
- X-ray photoemission spectrum, electronic structure, and magnetism of UCu2Si2Journal of Alloys and Compounds 509, 6994, 2011
- First-principle stydu on electronic and structural properties of newly discovered superconductors: CaIrSi3 and CaPtSi3Journal of Alloys and Compounds 509, 6142, 2011
- Tunnel magnetoresistance in quantum dots in the presence of singlet and triplet statesJournal of Physics: Condensed Matter 23, 175305, 2011
- Linear and nonlinear Stark effect in a triangular moleculePhysical Review B 83, 035301, 2011
2010
- Possible metal-insulator transition in the filled skutterudite CeFe4As12Journal of Physics: Conference Series 200 (2010) 012223
- Quantum effects in linear and nonlinear transport of T-shaped ballistic junction patterned from GaAs/AlxGa1-xAs heterostructures.Physical Review B 81, 233306, 2010
- Giant crystal-electric-field and complex magnetic behaviour in single-crystalline CeRh3Si2.Physical Review B 81, 174408, 2010
- Current rectification in molecular junctions produced by local potential fields.Physical Review B 81, 085308, 2010
- Interplay between quantum interference and electron interactions in a Rashba system.Journal of Physics-Condensed Matter 22, 505303 (2010)
- Magnetic properties and electronic structures of intermediate valence systems CeRhSi2 and Ce2RH3Si5.Journal of Physics-Condensed Matter 22, 215601, 2010
- Effect of Ni-substitution on Ni2MnGe Heusler alloys: ab-initio study.Computational Materials Science 50 (2010) 15-19
- The Electronic and Magnetic Properties of YbxGd1-xNi5 Systems.Acta Physica Polonica A 118 (2010) 905
- The Electronic and Magnetic Properties of UGe Compound.Acta Physica Polonica A 118 (2010) 886
- The electronic and magnetic properties of UNiAs2 antiferromagnet.Acta Physica Polonica A 118 (2010) 413
- Effect of Hydrogenation on the Electronic Structure of HoNiSn — Ab Initio Calculations.Acta Physica Polonica A 118 (2010) 346
2009
- Theory of doping properties of Ag acceptors in ZnO.Physical Review B 80, 245212-1 (2009)
- Dynamical correlations en electron transport through a system of coupled quantum dots.Physical Review B 80, 035320, 2009
- Eelctronic band structure, specific heat, and 195Pt NMR studies of the filled skutterudite superconductor ThPt4Ge12.Physical Review B 79, 144510, 2009
- Tunneling magnetoresistance anomalies in a Coulomb blockaded quantum dot.Physical Review B 79, 085312, 2009
- Threshold effects for quantum transport in multiterminal nanostructures.Physical Review B 79, 075436, 2009
- Two-band conduction in superconducting ThPt4Ge12.Physical Review B 79, 054520, 2009
- Symmetry-controlled negative differential resistance effect in a triangular molecule.Physical Review B 79, 075310, 2009
- Cross-correlations and change pumping in shot noise of coupled quantum dot system.Acta Physica Polonica A, Vol. 116, No 5, 879-881 (2009)
- Linear and non-liner response in T-shaped electron waveguides.Acta Physica Polonica A, Vol. 116, No 5, 829 (2009)
- DFT+U calculations of transitions metal doped AlN.Acta Physica Polonica A, Vol. 116 , No 5, 924, (2009)
- Electronic structure and X-ray photoemission spectra of MPtSn (M = Ti, Zr, Hf).Acta Physica Polonica A Vol. 115, No. 5, 935-940, 2009
- Ab initio calculations of magnetic properties of Wurtzite Al0.9375TM0.0625N (TM = V, Cr, Mn, Fe, Co, Ni).Acta Physica Polonica A, Vol. 115, No. 1, 275-277, 2009
- Magnetic properties of the U5Ge4 compound based on ab initio calculations.Acta Physica Polonica A, Vol. 115, No. 1, 251-253, 2009
- The electronic and electrochemical properties of the LaNi5-based alloys.Acta Physica Polonica A, Vol. 115, No. 1, 247-250, 2009
- Electronic structure and magnetic properties of the UCoAs2 compound.Acta Physica Polonica A, Vol. 115, No. 1, 244-246, 2009
- Electronic structure and magnetic properties of Ni2MnGa1-xGex and disordered Ni2MnSn Hesuler alloys.Acta Physica Polonica A, Vol. 115, No. 1, 241-243, 2009
- Electronic and magnetic properties of Co3V2O8 compound.Acta Physica Polonica A, Vol. 115, No. 1, 238-240, 2009
- Electronic structure of ternary antimonides YbPdSb.Acta Physica Polonica A, Vol. 115, No. 1, 226-228, 2009
- Electronic structure of Mg2Ni1-xCux.Acta Physica Polonica A, Vol. 115, No. 1, 223-225, 2009
- Modeling thermal expansion of Ni2MnGe.Acta Physica Polonica A, Vol. 115, No. 1, 194-196, 2009
- Volume effect on the magnetism of Fe3-xCrxAl.Acta Physica Polonica A, Vol. 115, No. 1, 191-193, 2009
- Ab initio calculations of the magnetocrystalline anisotropy in UAuSb2 ferromagnet.Acta Physica Polonica A, Vol. 115, No. 1, 185-187, 2009
- Enhancement of current auto- and cross-correlations in double quantum dots.Acta Physica Polonica A, Vol. 115, No. 1, 117-119, 2009
- Level occupancy anomalies in a double QD system.Acta Physica Polonica A, Vol. 115, No. 1, 92-94, 2009
2008
- Proposal for a correlation induced spin-current polarizer.Physical Review B 77, 125331, 2008
- Charge fluctuations and feedback effect in shot noise in a Y-terminal system.Physical Review B 77, 165401, 2008
- Charge fluctuations in quantum point contact.Physica E 40, 2614-2617, 2008
- First-principles study of X/Bi2Te (0001) surface (X = Ag, Ni, Ti).Materials Science-Poland, Vol. 26, No. 4, 939-945, 2008
- Photoemission spectra of some uranium compounds.Materials Science-Poland, Vol. 26, No. 4, 995-999, 2008
- Ab-initio study of YNi4Si under pressure.Materials Science-Poland Vol. 26, No. 4, 1015-1019, 2008
- Electronic structure and magnetic properties of Ce2Pd1-xCoxSi3 and Ce2Pd1-xFexSi.Materials Science-Poland Vol. 26, No. 3, 693-697, 2008
- XPS study of RNiSb2 R=Pr, Nd).Materials Science-Poland Vol. 26, No. 3, 759-765, 2008
- Electronic properties of ThCu5Sn and ThCu5In compounds.Materials Science-Poland Vol. 26, No. 3, 723-727, 2008
- Crystal and electronic structure and magnetic properties of CeRhPb.Journal of Physics and Chemistry of Solids 69, 1934-1939, 2008
- Transport through quantum dots with magnetic impurities.Journal of Optoelectronics and Advanced Materials Vol. 10, No. 7, 1754-1758, 2008
- Dynamical polarization processes in double quantum dots coupled in series.Journal of Physics: Condensed Matter 20, 275244, 2008
- Electronic and magnetic properties of heavy fermion CeCu4Al.Journal of Physics: Condensed Matter 20, 255252, 2008
- Electronic and magnetic properties and their response to pressure in Ni2MnB.Journal of Magnetism and Magnetic Materials 320, 2083-2088, 2008
- Effect of chemical disorder on geometrically frustrated kagome lattice.Acta Physica Polonica A Vol. 114, No. 1, 35-42, 2008
- Comparative study of compressibility of Ni2MnX (X = In, Sn, Sb) Heusler alloys.Acta Physica Polonica A Vol. 113, No. 1, 629-632, 2008
- The electronic structure and specific heat of YNi4Si.Acta Physica Polonica A Vol. 113, No. 1, 323-326, 2008
- Electronic and magnetic properties of ThCo4B.Acta Physica Polonica A Vol. 113, No. 1, 283-286, 2008
- Current shot noise and bunching of electrons in multilevel quantum dots.Acta Physica Polonica A Vol. 113, No. 1, 27-30, 2008
- Magnetic properties of the Mn5Si3 compounds.Acta Physica Polonica A Vol. 113, No. 4, 1193-1203, 2008
2007
- Study of the transport properties of a molecular junction as a function of the distance between the leads.physica status solidi (b) 244, No. 7, 2443-2447, 2007
- Magnetic, transport and high-pressure properties of a W7Re13B superconducting compounds.Superconductors Science and Technology 20, 728-735, 2007
- Theoretical study of electronic transport through a small quantum dot with a magnetic impurity.Physical Review B 75, 125301-1 do 125301-10, 2007
- Two-level quantum dot in the Aharonov-Bohm ring. Towards understanding “phase lapse”.Materials Science – Poland Vol. 25, No. 4, 1243-1249, 2007
- Electronic properties of LaNiIn moped with hydrogen.Materials Science – Poland Vol. 25, No. 4, 1229-1234, 2007
- Electronic and electrochemical properties of Mg2Ni alloy doped by Pd atoms.Materials Science – Poland Vol. 25, No. 4, 1251-1257, 2007
- Ab initio study of ordering degree In Fe3Si doped with Mn.Materials Science – Poland Vol. 25, No. 4, 1223-1227, 2007
- Role of the magnetic impurities in Ni2Ti1-xMnxSn Heusler type alloys. Ab-initio calculations.Materials Science - Poland Vol. 25, No. 2, 553-557, 2007
- Electronic structure of U5Ge4.Materials Science - Poland Vol. 25, No. 2, 513-517, 2007
- Correlated electrons and transport in a quantum point contact and in a double-quantum- dot system.Journal of Physics: Condensed Matter 19 (2007) 255211
- Calculated electronic structure and measured X-ray photoemission spectrum of UAuSb2.Journal of Alloys and Compounds 443, 2-25, 2007
- Electronic structure and photoemission spectrum of UCo4B compound.Journal of Alloys and Compounds 442, 272-274, 2007
- Non-magnetic behaviour of UFe2Si2 compound.Journal of Alloys and Compounds 442, 286-288, 2007
- Superconducting properties of W7Re13B compounds.Journal of Alloys and Compounds 442, 225-227, 2007
- Electronic structure and thermoelectric power of CeNi4Si.Journal of Alloys and Compounds 440, 13-17, 2007
- Electrochemical and electronic properties of nanocrystalline Mg-based hydrogen storage materials.Journal of Alloys and Compounds 436, 345-350, 2007
- Electronic structure, equilibrium and magnetic properties of Ni2MnGe: ab initio study.Journal of Alloys and Compounds 427, 54-60, 2007
- Electronic structure and the site preference of manganese in Fe3Si alloys.The European Physical Journal B 59, 1-8, 2007
- Quantum transport across multilevel quantum dot.Current Applied Physics, 7 (2007) 198-204
- Spin polarons in antiferromagnetic planes.Acta Physica Polonica A Vol. 111, No. 4, 397-408, 2007
2006
- An influence of the local environment on local magnetic moments and hyperfine fields in Fe3-xMnxAl.Solid State Phenomena Vol. 112, 117-122, 2006
- Pressure behaviour and thermal expansion of NiMnSb from first principles calculations.Solid State Communications 140, 251-255, 2006
- Tunneling magnetoresistance of a T-shaped Fano dot.physica status solidi (b) 243, no. 1, 252-254, 2006
- Electronic structure and the site preference of chromium in Fe3Al alloy.physica status solidi (b) 243, No. 6, 1241-1247, 2006
- Magnetic properties and electronic structure of Gd3Cu4X4 (X = Ge, Sn).phys. stat. sol. (b) 243, No. 1, 299-303, 2006
- Electronic structure of URuGa5 and UIrGa5.phys. stat. sol. (b) 243, No. 1, 361-363, 2006
- Role of inter-dot Coulomb repulsion and exchange interactions on transport in double quantum dot.phys. stat. sol. (b) 243, No. 1, 247-250, 2006
- Electronic structure studies of DyNi4Cu.phys. stat. sol. (b) 243, No. 1, 309-312, 2006
- Interference in a system coupled quantum wires: Theoretical study of electric transport.Physical Review B 74, 205301, 2006
- Role of electronic correlations in the transport characterisations of molecular junctions.Physica B 378-380, 949-950, 2006
- Electronic structure and magnetic properties of YbNi4Cu compounds.Physica B 378-380, 736-737, 2006
- Effect of spin-orbit coupling on the electronic structure of bismuthide YbAuBi.Materials Science – Poland Vol. 24, No. 3, 683-687, 2006
- Electronic structures of intermetallic rare earth compounds.Materials Science – Poland Vol. 24, No. 3, 557-561, 2006
- Electronic and magnetic properties of metastable Fe22PdB6 and Fe22PtB6 compounds.Materials Science – Poland Vol. 24, No. 3, 855-859, 2006
- Calculated magnetic moments and electronic structures of the compounds Rn+1Co3n+5B2n, R = Gd, Tb, n = 0, 1, 2, 3, and ∞.Materials Science – Poland Vol. 24, No. 3, 839-842, 2006
- Electronic and magnetic properties of Nd5Co19B6 and Nd5Co21B4.Materials Science – Poland Vol. 24, No. 3, 844-848, 2006
- Photoemission studies and electronic structure of U2T2In (T=Ni, Rh, Pt) compounds.Journal of Physics: Condensed Matter 18, 4355-4370, 2006
- Magnetic properties and electronic structure of GdNi4Si compounds.Journal of Magnetism and Magnetic Materials 305, 348-351, 2006
- YNi4Cu: XPS measurements and electronic structure calculation.Journal of Electron Spectroscopy and Related Phenomena 151, 1-3, 2006
- First principles study of electronic structure of CeNi4Cu.Intermetallics 14, 1448-1451, 2006
- Influence if inter-dot Coulomb repulsion and exchange interactions on conductance through double quantum dot.The European Physical Journal B 52, 411-419, 2006
- Superconductivity and electronic structure of the W7Re13B compounds.Acta Physica Polonica A Vol. 109, No. 4-5, 597-600, 2006
2005
- Charge dynamics effects in conductance through a large semi-open quantum dot.Solid State Communications 135, 2005, 314-318
- Electronic structure and photoemission studies of TbNi4B.physica status solidi (b) 242, No. 2, 2005, 474-478
- Electronic structure and magnetism of Fe3-xMnxAl alloys.physica status solidi (b) 242, No. 2, 2005, 463-467
- Electronic band structure of the CeNi4Ga compounds.physica status solidi (b) 242, No. 2, 2005, 433-437
- Magnetic, transport and electronic structure properties of U2RuGa8.Physica B 359-361, 1375-1377, 2005; Erratum: Physica B 366, 205, 2005
- Spin-dependent transport through a double dot system.Materials Science – Poland, Vol. 22, No. 4, 2004, 513-522
- Formation of the Kondo resonance in two-atom molecular systems for various interaction limits.Materials Science – Poland, Vol. 22, No. 4, 2004, 529-536
- Electrochemical and electronic properties of nanocrystalline TiNi1-xMx (M = Mg, Mn, Zr; x = 0, 0. 125, 0. 25) ternary alloys.Journal of Alloys and Compounds 403, 323-328, 2005
- X-ray photoemission spectra and electronic band structure of the ternary compounds U3M2M’3, M = Al, Ga, M’ = Si, Ge.Journal of Alloys and Compounds 386, 2005, 75-81
- Electronic structures of LaNiIn and LaNiInHx (x = 1/3, 2/3, 1 and 4/3).Journal of Alloys and Compounds 404-406, 204-207, 2005
- Interplay of Kondo and Fano resonance in electronic transport in nanostructures.Acta Physica Polonica A Vol. 108, No. 4, 2005, 555-569
- Photoemission electronic states of (Mn1-xFex)5Si3Acta Physica Polonica A, Vol. 107, No. 5, 2005, 967-976
Cooperation
Scientific cooperation
- Instytut Niskich Temperatur i Badań Strukturalnych, Polskiej Akademii Nauk we Wrocławiu, Wrocław, Polska
- Wydział Fizyki, Uniwersytet im. Adama Mickiewicza, Poznań, Polska
- Instytut Fizyki im. A. Chelkowski, Uniwersytet Śląski, Katowice, Polska
- Instytut Fizyki im. M. Smoluchowskiego, Uniwersytet Jagieloński, Kraków, Polska
- Institute of Materials Science and Engineering, Poznan University of technology, Poznań, Polska
- Department of Physics, Lancaster University, Lancaster, Wielka Brytania
- Dipartimento di Scienze Fisiche, Universita' di Napoli "Federico II", Neapol, Włochy
- Leibniz Institute for Solid State and Materials Research, Drezno, Niemcy
- Instiute of Solid State Research (IFF) , Juelich, Niemcy
- Instytut Fizyki, Uniwersytet Marii Curie Skłodowskiej, Lublin, Polska
Członkowie Wydziału biorą udział w wielu międzynarodowych projektach. Na przestrzeni ostatnich 4 lat są to m.in.:
- Marie Curie Research Training Network "Fundamentals of Nanoelectronics" within PF6 (2004 – 2008) – koordynator polskiego węzła: B.R. Bułka;
- "Spin-dependent transport and electronic correlations in nanostructures" (SPINTRA) - projekt w ramach Programu Fone EUROCORES organizowanego przez Europejską Fundację Nauki (2006 - 2010) - lider / koordynator projektu: BR Bułka;
- Marie Curie Initial Training Network "Nanoelectronics: Concepts, Theory and Modelling" (NanoCTM) w ramach PF7 (2010 - 2014) - koordynator polskiego węzła: BR Bułka;
- Psi-k (Ψk)- Ab initio (from electronic structure) calculation of complex processes in materials: European Science Foundation programme (2000- ...)
Research
Research programme
Calculations for ZnO semiconductor doped by Ag atoms: Spin density for (a) the relaxed geometry of isolated Ag, (b) for the nonrelaxed NN pair oriented in the (x, y) plane and (c) along the c axis, and (d) for the relaxed distant pair. Small (yellow), medium (magenta), and large (blue) balls represent O, Zn, and Ag atoms, respectively. (VASP results)
The main tasks of the Division are investigations of electronic, magnetic and transport properties of nano- and microscopic systems with special emphasis on new materials and search for new ideas for advanced nanotechnology. The recent investigations are focused on the following materials:
- f-electron systems: uranium and rare earth intermetallics, with interesting physical properties (heavy fermion, Kondo like and mixed valence systems);
- Heusler type alloys, especially interested for their half-metallic transport properties and potential applications in spintronics;
- semiconductors: ZnO, an II-VI oxide semiconductor, a promising material for various technological applications, especially for optoelectronic light-emitting devices in the visible and ultraviolet range of the electromagnetic spectrum;
- TiNi, -LaNi5- and Mg2Ni-type phases are studied in relation to their exceptional hydrogenation properties, especially magnesium-based hydrogen storage alloys have been also considered to be possible candidates for electrodes in nickel-hydride (Ni-MH) batteries;
- BiFeO3 bulk and thin film, heterostructure, nanostructure multiferroics, i.e. materials that show simultaneous ferroelectric, ferromagnetic and ferroelastic ordering, therefore they are very promising candidates for advanced sensors and new technologies.
Using ab-initio methods we determine electronic spectra, magnetic structure and X-ray photoemission spectra in order to understand complex quantum interactions and to search for materials with optimal features for applications. In the ab-initio calculations the following methods are used: VASP, Wien2k (FP LAPW), FPLO, SIESTA, FP LMTO, and SMEAGOL for transport in molecular junctions. Our computational facilities contain two main clusters: the first one based on the AMD Opteron and Phenom processors (72 cores) and the second one based on Intel Xeon (53xx series, 128 cores as well as 55xx series, 48 cores).
Fermi surface of UAuSb2; upper panel: view from the (kx, kz ) plane; lower panel: view from the kz direction Results obtained based on FP LMTO method.
Moreover we study fundamentals of electronic transport in nanostructures, especially:
- charge and spin configurations in complex nanosystems in magnetic and electric fields (taking into account many body states and the symmetry of the system);
- spin-dependent transport through quantum dots, wires and molecular junctions;
- charge and spin dynamics, current correlations in nanostructures;
- influence of Coulomb, magnetic and spin-orbit interactions, quantum interference and Kondo physics on transport characteristics.
In general the nanostructures are described by models taking into account specific interactions and physical properties are determine by means various methods, e.g. the non-equilibrium Green function technique to calculate currents and shot noise. These problems are crucial for development of spintronics, a new field of electronics, in which the spin of individual electrons may play an important role in storage, transfer, and manipulation of information.
Our theoretical studies stimulated research in nanodevice and the predicted effects were seen in many experiments. Let us mention as an example, the studies of the Fano and Kondo resonance in a multilevel quantum dot, discovery of the dynamical Coulomb blockade effect and bunching of electrons in nanostructures. Ab-initio results were successfully verified by X-ray photoelectron and neutron spectroscopies, and investigations of the phase stabilities were valuable instruction in search for new hydrogen storage materials.
Staff
Head of group
Dr. hab. Andrzej Szajek, Prof. IFM PAN
phone: +48 61 86 95 124, room: 140
e-mail: andrzej.szajek@ifmpan.poznan.pl
The group
Prof. Dr. hab. Bogdan Bułka
phone: +48 61 86 95 152, room: 147
e-mail: bogdan.bulka@ifmpan.poznan.pl
www: home pageDr. hab. Piotr Stefański, Prof. IFM PAN
phone: +48 61 86 95 130, room: 168
e-mail: piotr.stefanski@ifmpan.poznan.pl
Dr. hab. Mirosław Werwiński, Prof. IFM PAN
phone: +48 61 86 95 150, room: 144
e-mail: miroslaw.werwinski@ifmpan.poznan.pl
www: home pageDr. hab. Jakub Kaczkowski
phone: +48 61 86 95 125, room: 141
Dr. hab. Grzegorz Michałek
phone: +48 61 86 95 292, room: 322
Dr. hab. Maria Pugaczowa-Michalska
phone: +48 61 86 95 131, room: 167
Dr. Eng. Krzysztof Ptaszyński
phone: +48 61 86 95 121, room: 136
Dr. Justyna Rychły-Gruszecka
phone: +48 61 86 95 121, room: 136
Ph.D.Students
M. Sc. Eng. Joanna Marciniak
phone: +48 61 86 95 221, room: 173
M. Sc. Eng. Justyn Snarski-Adamski
phone: +48 61 86 95 221, room: 173
Associates
Prof. Dr. hab. Andrzej Jezierski
Notable former group members
Prof. Dr. hab. Janusz Morkowski
