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Title Weak ferromagnetism in the Helimagnet Ba2CuGe2O7 Par.title Slabý ferromagnetizmus v helimagnete Ba2CuGe2O7 Author info Jaroslav Chovan, Michael Marder, Nikos Papanicolaou Author Chovan Jaroslav 1972- (70%) UMBFP06 - Katedra fyziky
Co-authors Marder Michael (15%)
Papanicolaou Nikos (15%)
Source document Acta Physica Polonica A. Vol. 126, no. 1 (2014), pp. 32-33. - Warsaw : Polish Academy of Sciences, 2014 Keywords helimagnetizmus helimagnetism magnetická anizotropia magnetické fázové prechody magnetic phase transitions magnetic anisotropy Language English Country Poland systematics 53 Public work category ADC No. of Archival Copy 32265 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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Title Field-induced phase transitions in the helimagnet Ba2CuGe2O7 Author info J. Chovan, M. Mader, N. Papanicolaou Author Chovan Jaroslav 1972- (60%) UMBFP06 - Katedra fyziky
Co-authors Marder Michael (20%)
Papanicolaou Nikos (20%)
Source document Physical Review B. Vol. 88, no. 6 (2013), pp. [1-15]. - Maryland : American Physical Society, 2013 Keywords magnetic fields helimagnetism field-induced phase Language English Country United States of America systematics 53 Public work category ADC No. of Archival Copy 27638 Repercussion category NATH, R. - RANJITH, K.M. - SICHELSCHMIDT, J. et al. Hindered magnetic order from mixed dimensionalities in CuP2O6. In Physical review B. ISSN 1098-0121, 2014, vol. 89, no. 1, article no. 014407.
NUCARA, A. - MOHAMED, W.S. - BALDASSARRE, L. et al. Infrared phonon spectrum of the tetragonal helimagnet Ba2CuGe2O7. In Physical review B. ISSN 1098-0121, 2014, vol. 90, no. 1, article no. 014304.
CAPITANI, F. - KOVAL, S. - FITTIPALDI, R. et al. Raman phonon spectrum of the Dzyaloshinskii-Moriya helimagnet Ba2CuGe2O7. In Physical review B. ISSN 1098-0121, 2015, vol. 91, no. 21, article no. 214308.
MUEHLBAUER, S. - KINDERVATER, J. - HAESSLER, W. Static and quasielastic properties of the spiral magnet Ba2CuGe2O7 studied by neutron resonance spin echo spectroscopy and neutron Larmor labeling. In Physical review B. ISSN 1098-0121, 2015, vol. 92, no. 22, article no. 224406.
LOH, G. C. - KHOO, K. H. - GAN, C. K. Helimagnetic order in bulk MnSi and CoSi/MnSi superlattices. In Journal of magnetism and magnetic materials. ISSN 0304-8853, 2017, vol. 421, pp. 31-38.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Lattice pinning of magnetic domains in the helimagnet Ba_2CuGe_2O_7 Par.title Pripnutie doménových stien na mriežku v helimagnete Ba_2CuGe_2O_7 Author info Jaroslav Chovan, Nikos Papanicolaou Author Chovan Jaroslav 1972- (50%) UMBFP06 - Katedra fyziky
Co-authors Papanicolaou Nikos (50%)
Source document Ukrainian Journal of Physics. Roč. 50 (2005), s. 747. -, 2005 Keywords helimagnetizmus doménové steny magnetická anizotropia helimagnetism domain walls magnetic anisotropy Language English Country Ukraine systematics 53 Public work category ADE No. of Archival Copy 26270 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title Commensurate and incommensurate magnetism in layered antiferromagnets Par.title Súmerateľný a nesúmerateľný magnetizmus vo vrstevnatých kuprátoch Author info Jaroslav Chovan, Nikos Papanicolaou Author Chovan Jaroslav 1972- (50%) UMBFP06 - Katedra fyziky
Co-authors Papanicolaou Nikos (50%)
Source document Frontiers in Magnetic Materials. S. 347-384. - Berlin : Springer Verlag, 2005 Keywords spinové vlny magnetická anizotropia magnetické fázové prechody spin waves magnetic phase transitions magnetic anisotropy Language English Country Germany systematics 53 Public work category ADC No. of Archival Copy 26253 Repercussion category HEIDE, Marcus - BIHLMAYER, Gustav - BLUEGEL, Stefan. Non-Planar Dzyaloshinskii spirals and magnetic domain walls in non-centrosymmetric systems with orthorhombic anisotropy. In Journal of nanoscience and nanotechnology. ISSN 1533-4880, 2011, vol. 11, no. 4, pp. 3005-3015.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title Intermediate phase in the spiral antiferromagnert Ba2CuGe2O7 Par.title Intermediálna fáza v špirálnom antiferromagnete Ba2CuGe2O7 Author info Jaroslav Chovan, Nikos Papanicolaou, Stavros Komineas Author Chovan Jaroslav 1972- (40%) UMBFP06 - Katedra fyziky
Co-authors Papanicolaou Nikos (40%)
Komineas Stavros (20%)
Source document Physical Review B : covering condensed matter and materials physics. Vol. 65, no. 6 (2002), pp. [1-15]. - Maryland : American Physical Society, 2002 Keywords spinové vlny magnetická anizotropia magnetické fázové prechody spin waves magnetic anisotropy magnetic phase transitions Language English Country United States of America systematics 53 Public work category ADC No. of Archival Copy 26258 Repercussion category MUEHLBAUER, S. - GVASALIYA, S. - RESSOUCHE, E. et al. Phase diagram of the Dzyaloshinskii-Moriya helimagnet Ba2CuGe2O7 in canted magnetic fields. In Physical review B. ISSN 1098-0121, 2012, vol. 86, no. 2, article no. 024417.
HEIDE, Marcus - BIHLMAYER, Gustav - BLUEGEL, Stefan. Non-Planar Dzyaloshinskii spirals and magnetic domain walls in non-centrosymmetric systems with orthorhombic anisotropy. In Journal of nanoscience and nanotechnology. ISSN 1533-4880, 2011, vol. 11, no. 4, pp. 3005-3015.
AN, R. - WANG, X.P. - ZHOU, L. Spin-dynamics simulation study of the field-induced phase transition for the spiral antiferromagnet Ba2CuGe2O7. In Physical review B. ISSN 1098-0121, 2005, vol. 72, no. 21, article no. 214422.
KIRKPATRICK, T.R. - BELITZ, D. Nonanalytic corrections to Fermi-liquid behavior in helimagnets. In Physical review B. ISSN 1098-0121, 2005, vol. 72, no. 18, article no. 18402.
KHARCHENKO, Y.N. - KHARCHENO, N.F. - BARAN, M. - SZYMCZAK, R. Weak ferromagnetism and an intermediate incommensurate antiferromagnetic phase in LiNiPO4. In Low temperature physics. ISSN 1063-777X, 2003, vol. 29, no. 7, pp. 579-583.
ZHELUDEV, A. - SATO, T. - MASUDA, T. et al. Spin waves and the origin of commensurate magnetism in Ba2CoGe2O7. In Physical revieew B. ISSN 1098-0121, 2003, vol. 68, no. 2, article no. 024428.
BOGDANOV, A.N. - ROSSLER, U.K. - WOLF, M. - MULLER, K.H. Magnetic structures and reorientation transitions in noncentrosymmetric uniaxial antiferromagnets. In Physical review B. ISSN 1098-0121, 2002, vol. 66, no. 21, article no. 214410.
AXENIDES, M. - FLORATOS, E.G. - PERIVOLAROPOULOS, L. Quadrupole instabilities of relativistic rotating membranes. In Physical review D. ISSN 0556-2821, 2001, vol. 64, no. 10, pp. [1-4].
NATH, R. - RANJITH, K.M. - SICHELSCHMIDT, J. et al. Hindered magnetic order from mixed dimensionalities in CuP2O6. In Physical review B. ISSN 1098-0121, 2014, vol. 89, article no. 014407.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Weak ferromagnetism in the cuprates Par.title Slabý feromagnetizmus v kuprátoch Author info Jaroslav Chovan, Nikos Papanicolaou Author Chovan Jaroslav 1972- (50%) UMBFP06 - Katedra fyziky
Co-authors Papanicolaou Nikos (50%)
Action Symposium on Wave Propagation and Electronic Structure in Disordered Systems held in honor of E N Economous 60th Birthday . sympózium , Iraklio , 15.-17.06.2000 Source document Physica B : condensed matter. Vol. 296, no. 1-3 (2001), pp. 163-166. - Amsterdam : Elsevier B.V., 2001 Keywords kupráty slabý feromagnetizmus supravodivosť cuprates weak ferromagnetism superconductivity Language English Country Netherlands systematics 53 Public work category ADC No. of Archival Copy 26256 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Low-frequency spin dynamics in the orthorhombic phase of La(2)CuO(4) Par.title Nízkofrekvenčná spinová dynamika v ortometrickej fáze La(2)CuO(4) Author info Jaroslav Chovan, Nikos Papanicolaou Author Chovan Jaroslav 1972- (50%) UMBFP06 - Katedra fyziky
Co-authors Papanicolaou Nikos (50%)
Source document The European Physical Journal B : Condensed Matter and Complex Systems. Vol. 17, no. 4 (2000), pp. 581-593. - Berlin : Springer-Verlag, 2000 Keywords teória magnetického usporiadania kupráty na báze La spinová dynamika general theory of magnetic ordering La-based cuprates Language English Country United States of America systematics 53 Public work category ADC No. of Archival Copy 26257 Repercussion category KULIK, Y. - SUSHKOV, O.P. Width of the longitudinal magnon in the vicinity of the O(3) quantum critical point. In Physical review B. ISSN 1098-0121, 2011, vol. 84, no. 13, article no. 134418.
SUSHKOV, O.P. Diagonal charge-density-wave state in the insulating spin-glass phase of La(2-x)Sr(x)CuO(4). In Physical review B. ISSN 1098-0121, 2008, vol. 77, no. 19, article no. 193103.
SUSHKOV, Oleg P. - KOTOV, Valeri N. Ac hopping magnetotransport across the spin-flop transition in lightly doped La(2)CuO(4). In Physical review B. ISSN 1098-0121, 2008, vol. 77, no. 5, article no. 054506.
LUSCHER, Andreas - MILSTEIN, Alexander I. - SUSHKOV, Oleg P. Effective action of the weakly doped t-J model and spin-wave excitations in the spin-glass phase of La2-xSrxCuO4. In Physical review B. ISSN 1098-0121, 2007, vol. 75, no. 23, article no. 235120.
KORENBLIT, I. Ya. - AHARONY, A. - ENTIN-WOHLMAN, O. Quantum corrections to the spin-wave spectrum of La2CuO4 in an external magnetic field. In Physical review B. ISSN 1098-0121, 2007, vol. 75, no. 17, article no. 174420.
ADAMSKA, L. - NETO, M.B. Silva - SMITH, C. Morais. Competing impurities and reentrant magnetism in La2-xSrxCu1-zZnzO4 : role of Dzyaloshinskii-Moriya and XY anisotropies. In Physical review B. ISSN 1098-0121, 2007, vol. 75, no. 13, article no. 134507.
NETO, M.B. Silva - BENFATTO, L. Impurity susceptibility and the fate of spin-flop transitions in lightly doped La2CuO4. In Physical review B. ISSN 1098-0121, 2007, vol. 75, no. 14, article no. 140501.
LUSCHER, Andreas - MILSTEIN, Alexander I. - SUSHKOV, Oleg P. Structure of the spin-glass state of La2-xSrxCuO4 : the spiral theory. In Physical review letters. ISSN 0031-9007, 2007, vol. 98, no. 3, article no. 037001.
LUSCHER, Andreas - SUSHKOV, Oleg P. Spin-flop transitions and spin-wave gaps in La2CuO4. In Physical review B. ISSN 1098-0121, 2006, vol. 74, no. 6, article no. 064412.
BENFATTO, L. - NETO, M.B. Silva - GOZAR, A. et al. Field dependence of the magnetic spectrum in anisotropic and Dzyaloshinskii-Moriya antiferromagnets. II. Raman spectroscopy. In Physical review B. ISSN 1098-0121, 2006, vol. 74, no. 2, article no. 024416.
BENFATTO, L. - NETO, M.B. Silva. Field dependence of the magnetic spectrum in anisotropic and Dzyaloshinskii-Moriya antiferromagnets. I. Theory. In Physical review B. ISSN 1098-0121, 2006, vol. 74, no. 2, article no. 024416.
JURICIC, L. - NETO, M.B. Silva - SMITH, C. M. Lightly doped La2-xSrxCuO4 as a Lifshitz helimagnet. In PPhysical review letters. ISSN 0031-9007, 2006, vol. 96, no. 7, article no. 024415.
NETO, M.B. Silva - BENFATTO, L. - JURICIC, V. - SMITH, C.M. Magnetic susceptibility anisotropies in a two-dimensional quantum Heisenberg antiferromagnet with Dzyaloshinskii-Moriya interactions. In Physical review B. ISSN 1098-0121, 2006, vol. 73, no. 4, article no. 077004.
FIDRYSIAK, M. - RUSEK, P. Magnons as pseudo-Goldstones in La-based cuprates : the effects of doping. In Journal of physics-condensed matter. ISSN 0953-8984, 2013, vol. 25, no. 33.
SUSHKOV, Oleg P. Spirals in the t-J model and structure of the spin-glass state of La2-xSrxCuO4. In Journal of physics and chemistry of solids. ISSN 0022-3697, 2008, vol. 69, no. 12, pp. 3115.
GIM, Y. - SETHI, A. - ZHAO, Q. - MITCHELL, J. F. - CAO, G. - COOPER, S. L. Isotropic and anisotropic regimes of the field-dependent spin dynamics in Sr2IrO4 : raman scattering studies. In Physical review B. ISSN 1098-0121, 2016, vol. 93, no. 2.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article