Výsledky vyhľadávania
Názov Realization of a spin-1/2 spatially anisotropic square lattice in a quasi-two-dimensional quantum antiferromagnet Cu(en)(H2O)(2)SO4 Aut.údaje Lívia Lederová ... [et al.] Autor Lederová Lívia (12%)
Spoluautori Orendáčová Alžbeta (15%)
Chovan Jaroslav 1972- (12%) UMBFP06 - Katedra fyziky
Strečka Jozef (12%)
Verkholyak (5%)
Tarasenko Robert (5%)
Legut Dominik (12%)
Sýkora Rudolf (5%)
Čižmár Erik (7%)
Tkáč Vladimír (5%)
Orendáč Martin (5%)
Feher Alexander (5%)
Zdroj.dok. Physical Review B. Vol. 95, no. 5 (2017), pp. [1-2]. - Maryland : American Physical Society, 2017 Kľúč.slová quasi-two-dimensional quantum antiferromagnet square lattice two-dimensional lattice space magnetic anisotropy Jazyk dok. angličtina Krajina Spojené štáty Systematika 53 Anotácia Theoretical and experimental studies of a quasi-two-dimensional quantum antiferromagnet Cu(en)(H2O)(2)SO4 (en = C2H8N2) were performed. ab initio calculations of exchange interactions confirmed that the system represents a realization of a spatially anisotropic zigzag square lattice. Corresponding quantum Monte Carlo calculations of thermodynamic quantities were realized and the results were applied in the analysis of experimental susceptibility, magnetization, and specific heat studied at temperatures ranging from nominally 300 mK up to 8 K and magnetic fields up to 14 T. The analysis of experimental results provided the estimates of intralayer exchange couplings, J/k(B) = 3.5 +/- 0.2 K and J (1) = 0.35 J. Theoretical analysis of spin symmetries in Cu( en)( H2O) 2SO4 structure predicted the presence of symmetric exchange anisotropies (out- of plane and in-plane spin anisotropy) and a spin-flop transition within the easy plane induced by the magnetic field applied along the easy axis. Isothermal magnetization measurements indicated the expected transition in the field 200 mT applied along the b axis which was finally identified as the easy axis lying within the easy plane bc. Magnetic phase diagrams with saturation fields about 6.5 T show nearly identical behavior in all studied directions. Differences appear only in weak magnetic fields as a result of the presence of weak exchange anisotropies approximate to 10(-3) J. The present analysis suggests that Cu( en)( H2O) 2SO4 can be a model system for exploring the interplay of quantum fluctuations, exchange anisotropies, and magnetic field in the two-dimensional lattice space. Kategória publikačnej činnosti ADC Číslo archívnej kópie 39341 Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika 
nerozpoznaný
Názov Weak ferromagnetism in the Helimagnet Ba2CuGe2O7 Súbež.n. Slabý ferromagnetizmus v helimagnete Ba2CuGe2O7 Aut.údaje Jaroslav Chovan, Michael Marder, Nikos Papanicolaou Autor Chovan Jaroslav 1972- (70%) UMBFP06 - Katedra fyziky
Spoluautori Marder Michael (15%)
Papanicolaou Nikos (15%)
Zdroj.dok. Acta Physica Polonica A. Vol. 126, no. 1 (2014), pp. 32-33. - Warsaw : Polish Academy of Sciences, 2014 Kľúč.slová helimagnetizmus helimagnetism magnetická anizotropia magnetické fázové prechody magnetic phase transitions magnetic anisotropy Jazyk dok. angličtina Krajina Poľsko Systematika 53 Kategória publikačnej činnosti ADC Číslo archívnej kópie 32265 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika 
článok
Názov Field-induced phase transitions in the helimagnet Ba2CuGe2O7 Aut.údaje J. Chovan, M. Mader, N. Papanicolaou Autor Chovan Jaroslav 1972- (60%) UMBFP06 - Katedra fyziky
Spoluautori Marder Michael (20%)
Papanicolaou Nikos (20%)
Zdroj.dok. Physical Review B. Vol. 88, no. 6 (2013), pp. [1-15]. - Maryland : American Physical Society, 2013 Kľúč.slová magnetic fields helimagnetism field-induced phase Jazyk dok. angličtina Krajina Spojené štáty Systematika 53 Kategória publikačnej činnosti ADC Číslo archívnej kópie 27638 Kategória ohlasu 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.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika článok
Názov Photogenerated effective magnetic field and ultrafast control of magnetism by light in ferromagnetic semiconductors Aut.údaje J. Chovan, I. E. Perakis Autor Chovan Jaroslav 1972- (80%) UMBFP06 - Katedra fyziky
Spoluautori Perakis Ilias E. (20%)
Zdroj.dok. 18th Conference of Slovak Physicists : proceedings, 6. - 9. 9. 2010, Matej Bel University, Banská Bystrica. S. 35-36. - Košice : Slovak Physical Society, 2011 / Reiffers Marián ; 18th Conference of Slovak Physicists Conference of Slovak Physicists Kľúč.slová magnetic fields magnetic semiconductors magneto-optical effects transient effects Jazyk dok. angličtina Krajina Slovenská republika Systematika 53 Kategória publikačnej činnosti AFD Číslo archívnej kópie 27639 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ článok
Názov Memory effects in photoinduced femtosecond magnetization rotation in ferromagnetic GaMnAs Súbež.n. Pamäťové efekty vo fotoindukovanej femtosekundovej rotácie magnetizácie vo feromagnetickom GaMnAs Aut.údaje Jigang Wang ... [et al.] Autor Wang Jigang (30%)
Spoluautori Cotoros Ingrid (15%)
Perakis Ilias E. (15%)
Chemla Daniel S. (5%)
Liu Xinyu (10%)
Furdyna Jacek K. (10%)
Chovan Jaroslav 1972- (15%) UMBFP06 - Katedra fyziky
Perakis Ilias E. (15%)
Zdroj.dok. Applied Physics Letters. Vol. 94, no. 2 (2009), pp. 21101-21101. - Melville : American Institute of Physics, 2009 Kľúč.slová spinovo polarizovaný transport magnetické polovodiče magneto-optické javy spin polarized transport magnetic semiconductors magneto-optical effects Jazyk dok. angličtina Krajina Spojené štáty Systematika 53 Kategória publikačnej činnosti ADC Číslo archívnej kópie 26269 Kategória ohlasu THURN, C. - CYGOREK, M. - AXT, V.M. - KUHN, T. Non-Markovian spin transfer dynamics in magnetic semiconductors despite short memory times. In Physical review B. ISSN 1098-0121, 2013, vol. 87, no. 20, article no. 205301.
KIRILYUK, Andrei - KIMEL, Alexey V. - RASING, Theo. Ultrafast optical manipulation of magnetic order. In Reviews of modern physics. ISSN 0034-6861, 2010, vol. 82, no. 3, pp. 2731-2784.
WU, M.W. - JIANG, J.H. - WENG, M.Q. Spin dynamics in semiconductors. In Physics reports-review section of physics letters. ISSN 0370-1573, 2010, vol. 493, no. 2-4, pp. 61-236.
ZHU, Yonggang - ZHANG, Xinhui - LI, Tao - HUANG, Xia - HAN, Lifen - ZHAO, Jianhua. Ultrafast dynamics of four-state magnetization reversal in (Ga,Mn)As. In Applied physics letters. ISSN 0003-6951, 2009, vol. 95, no. 5, article no. 052108.
THURN, C. - CYGOREK, M. - AXT, V.M. - KUHN, T. Coherent spin-transfer dynamics in diluted magnetic semiconductor quantum wells even after optical excitation with zero net angular momentum. In Physical review B. ISSN 1098-0121, 2013, vol. 88, no. 16, article no. 161302.
QAIUMZADEH, Alireza - BAUER, Gerrit E.W. - BRATAAS, Arne. Manipulation of ferromagnets via the spin-selective optical Stark effect. In Physical review B. ISSN 1098-0121, 2013, vol. 88, no. 6, article no. 064416.
JIANG, J.H. - ZHOU, Y. - KORN, T. et al. Electron spin relaxation in paramagnetic Ga(Mn)As quantum wells. In Physical review B. ISSN 1098-0121, 2009, vol. 79, no. 15, pp. [1-12].
DIETL, Tomasz - OHNO, Hideo. Dilute ferromagnetic semiconductors : physics and spintronic structures. In Reviews of modern physics. ISSN 0034-6861, 2014, vol. 86, no. 1.
ZHANG, Junhua - SCHMALIAN, Joerg - LI, Tianqi - WANG, Jigang. Transient charge and energy balance in graphene induced by ultrafast photoexcitation. In Journal of physics : condensed matter. ISSN 0953-8984, 2013, vol. 25, no. 31, article no. 314201
FRIETSCH, B. - BOWLAN, J. - CARLEY, R. - TEICHMANN, M. - WIENHOLDT, S. - HINZKE, D. - NOWAK, U. - CARVA, K. - OPPENEER, P. M. - WEINELT, M. Disparate ultrafast dynamics of itinerant and localized magnetic moments in gadolinium metal. In Nature communications. ISSN 2041-1723, 2015, vol. 6, article no. 8262.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika článok
Názov Femtosecond control of the magnetization in ferromagnetic semiconductors Súbež.n. Femtosekundová kontrola megnetizácie v magnetických polovodičoch Aut.údaje Jaroslav Chovan, Ilias E. Perakis Autor Chovan Jaroslav 1972- (80%) UMBFP06 - Katedra fyziky
Spoluautori Perakis Ilias E. (20%)
Zdroj.dok. Physical Review B. Vol. 77, no. 8 (2008), pp. 1-16. - Maryland : American Physical Society, 2008 Kľúč.slová magneto-optické javy ultrarýchla spektroskopia kvantová optika magneto-optical effects ultrafast spectroscopy quantum optics transient effects Jazyk dok. angličtina Krajina Spojené štáty Systematika 53 Kategória publikačnej činnosti ADC Číslo archívnej kópie 26254 Kategória ohlasu YILDIRIM, M. - MARCH, S. - MATHEW, R. et al. Interband dephasing and photon echo response in GaMnAs. In Applied physics letters. ISSN 0003-6951, 2012, vol. 101, no. 6, article no. 062403.
KIRILYUK, Andrei - KIMEL, Alexey V. - RASING, Theo. Ultrafast optical manipulation of magnetic order. In Reviews of modern physics. ISSN 0034-6861, 2010, vol. 82, no. 3, pp. 2731-2784.
WU, M.W. - JIANG, J.H. - WENG, M.Q. Spin dynamics in semiconductors. In Physics reports-review section of physics letters. ISSN 0370-1573, 2010, vol. 493, no. 2-4, pp. 61-236.
ZHANG, G.P. Laser-induced orbital and spin excitations in ferromagnets : insights from a two-level system. In Physical review letters. ISSN 0031-9007, 2008, vol. 101, no. 18, article no. 187203.
YONEMITSU, Kenji - NASU, Keiichiro. Theory of photoinduced phase transitions in itinerant electron systems. In Physics reports-review section of physics letters. ISSN 0370-1573, 2008, vol. 465, no. 1, pp. 1-60.
HINSCHBERGER, Y. - HERVIEUX, P.A. Classical modeling of ultrafast coherent magneto-optical experiments. In Physical review B. ISSN 1098-0121, 2013, vol. 88, no. 13, article no. 134413.
BARAL, Alexander - VOLLMAR, Svenja - SCHNEIDER, Hans Christian. Magnetization dynamics and damping due to electron-phonon scattering in a ferrimagnetic exchange model. In Physical review B. ISSN 1098-0121, 2014, vol. 90, no. 1, article no. 014427.
HINSCHBERGER, Y. - HERVIEUX, P.A. Modeling of coherent ultrafast magneto-optical experiments : light-induced molecular mean-field model. In Journal of applied physics. ISSN 0021-8979, 2015, vol. 118, no. 24, article no. 243902.
LI, Hang - ZHANG, Xinhui - LIU, Xinyu - FURDYNA, Jacek K. Dynamic phase reversal of photo-induced precession of magnetization in ferromagnetic (Ga,Mn) As thin film. In Solid state communications. ISSN 0038-1098, 2015, vol. 221, pp. 45-49.
LI HANG - ZHANG XIN-HUI. Evaluation of the ultrafast thermal manipulation of magnetization precession in ferromagnetic semiconductor (Ga,Mn) As. In CHinese physics letters. ISSN 0256-307X, 2015, vol. 32, no. 6, article no. 067501.
ZHAO, Haibin. Photo-induced spin dynamics in spintronic materials. In Advances in condensed matter optics [online]. Hawthorne : De Gruyter, 2015, pp. 138-190 [cit. 2017-05-23]. ISBN 978-3-11-030702-3. Dostupné na: https://books.google.sk/books?id=CCh1BgAAQBAJ&pg=PA187&lpg=PA187&dq=%22photoinduced+spin+dynamics+in+spintronic+materials%22&source=bl&ots=YQXtL0Tpte&sig=reNuJX2SoWatafsKA82hNVfoUPc&hl=sk&sa=X&ved=0ahUKEwiajYyey4XUAhVCSBQKHZxyC7sQ6AEIIDAA#v=onepage&q=%22photoinduced%20spin%20dynamics%20in%20spintronic%20materials%22&f=false
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Názov Controlling the interactions between polaritons and molecular vibrations in strongly coupled organic semiconductor microcavities Súbež.n. Kontrola interakcií medzi polaritónmi a molekulárnymi vibráciami v silne interagujúcich organických polovodičoch a nanoštruktúrach Aut.údaje Jaroslav Chovan ... [et al.] Autor Chovan Jaroslav 1972- (35%) UMBFP06 - Katedra fyziky
Spoluautori Perakis Ilias E. (16%)
Ceccarelli Samira (35%)
Lidzey David G. (15%)
Zdroj.dok. Physical Review B : covering condensed matter and materials physics. Vol. 78, no. 4 (2008), pp. 5320-5320. - Maryland : American Physical Society, 2008 Kľúč.slová polaritóny organické systémy polyméry - polymers polaritons organické zlúčeniny - organic compounds Jazyk dok. angličtina Krajina Spojené štáty Systematika 53 Kategória publikačnej činnosti ADC Číslo archívnej kópie 26255 Kategória ohlasu RIBIERRE, J. C. - SATO, M. - ISHIZUKA, A. et al. Organic field-effect transistors based on J-aggregate thin films of a bisazomethine dye. In Organic electronics. ISSN 1566-1199, 2012, vol. 13, no. 6, pp. 999-1003.
AGRANOVICH, V. M. - GARTSTEIN, Yu. N. - LITINSKAYA, M. Hybrid resonant organic inorganic nanostructures for optoelectronic applications. In Chemical reviews. ISSN 0009-2665, 2011, vol. 111, no. 9, pp. 5179-5214.
LODDEN, Grant H. - HOLMES, Russell J. Thermally activated population of microcavity polariton states under optical and electrical excitation. In Physical review B. ISSN 1098-0121, 2011, vol. 83, no. 7, article no. 075301.
MICHETTI, Paolo - LA ROCCA, G. C. Polariton-polariton scattering in organic microcavities at high excitation densities. In Physical review B. ISSN 1098-0121, 2010, vol. 82, no. 11, article no. 115327.
BRADLEY, M. Scott - BULOVIC, Vladimir. Intracavity optical pumping of J-aggregate microcavity exciton polaritons. In Physical review B. ISSN 1098-0121, 2010, vol. 82, no. 3, article no. 033305.
TAVAZZI, Silvia - SILVESTRI, Leonardo - MIOZZO, Luciano et al. Polarized absorption, spontaneous and stimulated blue light emission of J-type tetraphenylbutadiene monocrystals. In Chemphyschem. ISSN 1439-4235, 2010, vol. 11, no. 2, pp. 429-434.
HAKALA, T. K. - TOPPARI, J. J. - KUZYK, A. et al. Vacuum rabi splitting and strong-coupling dynamics for surface-plasmon polaritons and rhodamine 6G molecules. In Physical review letters. ISSN 0031-9007, 2009, vol. 103, no. 5, article no. 053602.
MICHETTI, Paolo - LA ROCCA, Giuseppe C. Exciton-phonon scattering and photoexcitation dynamics in J-aggregate microcavities. In Physical review B. ISSN 1098-0121, 2009, vol. 79, no. 3, article no. 035325.
LIU, Feng - ZHAN, Tianrong - ZHU, Alexander Y. - YI, Fei - SHI, Wangzhou. Band structure and dispersion engineering of strongly coupled plasmon-phonon-polaritons in graphene-integrated structures. In Optics express. ISSN 1094-4087, 2016, vol. 24, no. 2, pp. 1480-1494.
ZASTER, Svitlana - BITTNER, Eric R. Role of dark excitations in the nonequilibrium condensation of exciton polaritons in optically-pumped organic single crystal microcavities. In International journal of modern physics B. ISSN 0217-9792, 2015, vol. 29, no. 22, article no. 1550157.
TORMA, P. - BARNES, W. L. Strong coupling between surface plasmon polaritons and emitters: a review. In Reports on progress in physics. ISSN 0034-4885, 2015, vol. 78, no. 1, article no. 013901.
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Názov Dynamical magnetic effects in photoexcited ferromagnetic semiconductors Súbež.n. Dynamické magnetické juavy vo fotoexcitovaných magnetických polovodičoch Aut.údaje Jaroslav Chovan, Eleftheria G. Kavousanaki, Ilias E. Perakis Autor Chovan Jaroslav 1972- (60%) UMBFP06 - Katedra fyziky
Spoluautori Kavousanaki Eleftheria G. (20%)
Perakis Ilias E. (20%)
Zdroj.dok. Physica status solidi (c). Roč. 3, č. 7 (2006), s. 2410-2413. -, 2006 Kľúč.slová spinovo polarizovaný transport magnetické polovodiče magneto-optické javy spin polarized transport magnetic semiconductors magneto-optical effects Jazyk dok. angličtina Krajina Ukrajina Systematika 53 Kategória publikačnej činnosti ADE Číslo archívnej kópie 26271 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ článok
Názov Ultrafast light-induced magnetization dynamics of ferromagnetic semiconductors Súbež.n. Ultrarýchla svetlom indukovaná dynamika magnetizácie vo feromagnetických polovodičoch Aut.údaje Jaroslav Chovan, Eleftheria G. Kavousanaki, Ilias E. Perakis Autor Chovan Jaroslav 1972- (70%) UMBFP06 - Katedra fyziky
Spoluautori Kavousanaki Eleftheria G. (15%)
Perakis Ilias E. (15%)
Zdroj.dok. Physical Review Letters. Vol. 96, no. 5 (2006), pp. 7402-7402. - Maryland : American Physical Society, 2006 Kľúč.slová spinovo polarizovaný transport magnetické polovodiče magneto-optické javy spin polarized transport magnetic semiconductors magneto-optical effects Jazyk dok. angličtina Krajina Spojené štáty Systematika 53 Kategória publikačnej činnosti ADC Číslo archívnej kópie 26268 Kategória ohlasu BIGOT, Jean-Yves - VOMIR, Mircea. Ultrafast magnetization dynamics of nanostructures. In Annalen der Physik. ISSN 0003-3804, 2013, vol. 525, no. 1-2, pp. 2-30.
LI, Chun - ZHANG, Shaobin - JIN, Wei et al. Coherent ultrafast local spin-switching Lambda processes in chainlike nanostructures with two identical magnetic centers. In Journal of magnetism and magnetic materials. ISSN 0304-8853, 2012, vol. 324, no. 23, pp. 4024-4029.
LI, Chun - ZHAN, Shao-Bin - JIN, Wei et al. Laser-induced ultrafast spin transfer in linear magnetic molecular ions. In Acta physica sinica. ISSN 1000-3290, 2012, vol. 61, no. 17, article no. 177502.
YILDIRIM, M. - MARCH, S. - MATHEW, R. et al. Interband dephasing and photon echo response in GaMnAs. In Applied physics letters. ISSN 0003-6951, 2012, vol. 101, no. 6, article no. 062403.
LI, Chun - JIN, Wei - XIANG, Hongping et al. Theory of laser-induced ultrafast magneto-optic spin flip and transfer in charged two-magnetic-center molecular ions : role of bridging atoms. In Physical review B. ISSN 1098-0121, 2011, vol. 84, no. 5, article no. 054415.
LI, Chun - YANG, Fan - LEFKIDIS, Georgios - HUEBNER, Wolfgang. Laser-induced ultrafast spin dynamics research on magnetic nanostructures. In Acta physica sinica. ISSN 1000-3290, 2011, vol. 60, no. 1, article no. 017802.
KIRILYUK, Andrei - KIMEL, Alexey V. - RASING, Theo. Ultrafast optical manipulation of magnetic order. In Reviews of modern physics. ISSN 0034-6861, 2010, vol. 82, no. 3, pp. 2731-2784.
WANG, X.R. Analysis of magnetic property measurements in ultrafast magnetization dynamics. In Modern physisc letters B. ISSN 0217-9849, 2010, vol. 24, no. 21, pp. 2215-2224.
WU, M.W. - JIANG, J.H. - WENG, M.Q. Spin dynamics in semiconductors. In Physical reports-review section of physics letters. ISSN 0370-1573, 2010, vol. 493, no. 2-4, pp. 61-236.
LI, Zhen - LAGAE, Liesbet - BORGHS, Gustaaf et al. Fast thermally assisted switching at low current density in (Ga,Mn)As magnetic tunnel junctions. In Applied physics letters. ISSN 0003-6951, 2010, vol. 96, no. 5, article no. 052513.
LI, C. - LEFKIDIS, G. - HUEBNER, W. et al. First-principles calculation of monitoring spin states of small magnetic nanostructures with IR spectrum of CO. In Journal of physics conference series : international conference on magnetism (ICM 2009). ISSN 1742-6588, 2010, vol. 200, article no. UNSP 042014.
LIU, X. - ZHOU, Y.Y. - HARLEY, E. et al. Spin dynamics and manipulation in GaMnAs alloys. In Ultrafast phenomena in semiconductors and nanostructure materials XIV. Bellingham : Spie-int soc optical engineering, 2010. ISBN 978-0-8194-7996-9, article no. 76000T.
KANAMORI, Y. - MATSUEDA, H. - ISHIHARA, S. Dynamical coupling and separation of multiple degrees of freedom in a photoexcited double-exchange system. In Physical review letters. ISSN 0031-9007, 2009, vol. 103, no. 26, article no. 267401.
MORANDI, O. - HERVIEUX, P.A. - MANFREDI, G. Ultrafast magnetization dynamics in diluted magnetic semiconductors. In New journal of physics. ISSN 1367-2630, 2009, vol. 11, article no. 073010.
BIGOT, Jean-Yves - VOMIR, Mircea - BEAUREPAIRE, Eric. Coherent ultrafast magnetism induced by femtosecond laser pulses. In Nature physics. ISSN 1745-2473, 2009, vol. 5, no. 7, pp. 515-520.
LI, Chun - HARTENSTEIN, Tobias - LEFKIDIS, Georgios - HUEBNER, Wolfgang. First-principles calculation of the ultrafast spin manipulation of two-center metallic clusters with a CO molecule attached to one center as an infrared marker. In Physical review B. ISSN 1098-0121, 2009, vol. 79, no. 18, article no. 180413.
FURDYNA, J.K. - LIU, X. - ZHOU, Y.Y. Magnetic excitations in ferromagnetic semiconductors. In Journal of magnetism and magnetic materials. ISSN 0304-8853, 2009, vol. 321, no. 7, pp. 695-698.
LIU, Xinyu - ZHOU, Y.Y. - FURDYNA, J.K. et al. Magnetic resonance and spin-wave (magnon) excitations in ferromagnetic semiconductor (GA,MN)AS. In Spintronics : materials, applications, and devices. Hauppauge : Nova science publishers, 2009. ISBN 978-1-60456-734-2, pp. 79-95.
ZHANG, G.P. Laser-induced orbital and spin excitations in ferromagnets : insights from a two-level system. In Physical review letters. ISSN 0031-9007, 2008, vol. 101, no. 18, article no. 187203.
YONEMITSU, Kenji - NASU, Keiichiro. Theory of photoinduced phase transitions in itinerant electron systems. In Physical reports-review section of physics letters. ISSN 0370-1573, 2008, vol. 465, no. 1, pp. 1-60.
WANG, J. - CYWINSKI, L. - SUN, C. et al. Femtosecond demagnetization and hot-hole relaxation in ferromagnetic Ga(1-x)Mn(x)As. In Physical review B. ISSN 1098-0121, 2008, vol. 77, no. 23, article no. 235308.
LI, Z. - MOL, J.A. - LAGAE, L. et al. Pulsed field induced magnetization switching in (Ga,Mn)As. In Applied physics letters. ISSN 0003-6951, 2008, vol. 92, no. 11, article no. 112513.
HASHIMOTO, Y. - KOBAYASHI, S. - MUNEKATA, H. Photoinduced precession of magnetization in ferromagnetic (Ga,Mn)As. In Physical review letters. ISSN 0031-9007, 2008, vol. 100, no. 6, article no. 067202.
WANG, Jigang - COTOROS, Ingrid - LIU, Xinyu et al. Ultrafast photo-enhanced ferromagnetism in GaMnAs. In Ultrafast phenomena in semiconductors and nanostructure materials XII. Ballingham : Spie-int soc optical engineering, 2008. ISBN 978-0-8194-7067-6, pp. Q8920-Q8920.
CYWINSKI, Lukasz - SHAM, L.J. Ultrafast demagnetization in the sp-d model : a theoretical study. In Physical review B. ISSN 1098-0121, 2007, vol. 76, no. 4, article no. 045205.
LEFKIDIS, G. - HUEBNER, W. First-principles study of ultrafast magneto-optical switching in NiO. In Physical review B. ISSN 1098-0121, 2007, vol. 76, no. 1, aricle no. 014418.
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Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika článok
Názov Lattice pinning of magnetic domains in the helimagnet Ba_2CuGe_2O_7 Súbež.n. Pripnutie doménových stien na mriežku v helimagnete Ba_2CuGe_2O_7 Aut.údaje Jaroslav Chovan, Nikos Papanicolaou Autor Chovan Jaroslav 1972- (50%) UMBFP06 - Katedra fyziky
Spoluautori Papanicolaou Nikos (50%)
Zdroj.dok. Ukrainian Journal of Physics. Roč. 50 (2005), s. 747. -, 2005 Kľúč.slová helimagnetizmus doménové steny magnetická anizotropia helimagnetism domain walls magnetic anisotropy Jazyk dok. angličtina Krajina Ukrajina Systematika 53 Kategória publikačnej činnosti ADE Číslo archívnej kópie 26270 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ článok