Электронный архив

Просмотр по автору "Krug Von Nidda H."

Просмотр по автору "Krug Von Nidda H."

Отсортировать по:Сортировать:Результаты поиска на странице:

  • Anisotropic exchange in LiCu2 O2 
    Seidov Z.; Gavrilova T.; Eremina R.; Svistov L.; Bush A.; Loidl A.; Krug Von Nidda H. (2017)
    © 2017 American Physical Society. We investigate the magnetic properties of the multiferroic quantum-spin system LiCu2O2 by electron spin resonance (ESR) measurements at X- and Q-band frequencies in a wide temperature range ...
  • Anisotropy of the paramagnetic susceptibility in LaTiO3: The electron-distribution picture in the ground state 
    Eremina R.; Eremin M.; Iglamov V.; Hemberger J.; Krug Von Nidda H.; Lichtenberg F.; Loidl A. (2004)
    The energy-level scheme and wave functions of the titanium ions in LaTiO3 are calculated using crystal-field theory and spin-orbit coupling. The theoretically derived temperature dependence and anisotropy of the magnetic ...
  • Charge order in NaV2O5 studied by EPR 
    Lohmann M.; Krug Von Nidda H.; Eremin M.; Loidl A.; Obermeier G.; Horn S. (2000)
    An exponential decrease in magnetic susceptibility in NaV2O5 is investigated using electron-paramagnetic resonance (EPR) measurements. Results show that with decreasing temperature, a quarter-filled ladder with strong ...
  • ESR study in lightly doped La1-xSrxMnO3 
    Ivanshin V.; Deisenhofer J.; Krug Von Nidda H.; Loidl A.; Mukhin A.; Balbashov A.; Eremin M. (2000)
    We present a systematic electron-spin-resonance (ESR) study in single crystals of La1-xSrxMnO3(0≤x ≤0.2). The temperature dependence of the ESR linewidth marks all significant transitions between both orthorhombic (O′,O) ...
  • Experimental observation of the triplet spin-valve effect in a superconductor-ferromagnet heterostructure 
    Zdravkov V.; Kehrle J.; Obermeier G.; Lenk D.; Krug Von Nidda H.; Müller C.; Kupriyanov M.; Sidorenko A.; Horn S.; Tidecks R.; Tagirov L. (2013)
    The theory of superconductor-ferromagnet heterostructures with two ferromagnetic layers predicts the generation of a long-range, odd-in-frequency triplet pairing at noncollinear alignment (NCA) of the magnetizations of the ...
  • Magnetic properties of the covalent chain antiferromagnet RbFeSe2 
    Seidov Z.; Krug Von Nidda H.; Tsurkan V.; Filippova I.; Günther A.; Gavrilova T.; Vagizov F.; Kiiamov A.; Tagirov L.; Loidl A. (2016)
    © 2016 American Physical Society.Single crystals of the ternary iron selenide RbFeSe2 have been investigated by means of x-ray diffraction, magnetic susceptibility, magnetization, and specific-heat measurements as well as ...
  • Memory effect and triplet pairing generation in the superconducting exchange biased Co/CoOx/Cu41Ni59/Nb/Cu 41Ni59 layered heterostructure 
    Zdravkov V.; Lenk D.; Morari R.; Ullrich A.; Obermeier G.; Müller C.; Krug Von Nidda H.; Sidorenko A.; Horn S.; Tidecks R.; Tagirov L. (2013)
    We fabricated a nanolayered hybrid superconductor-ferromagnet spin-valve structure, the resistive state of which depends on the preceding magnetic field polarity. The effect is based on a strong exchange bias (about -2 ...
  • Observation of a griffiths phase in paramagnetic La1-xSrxMnO3 
    Deisenhofer J.; Braak D.; Krug Von Nidda H.; Hemberger J.; Eremina R.; Ivanshin V.; Balbashov A.; Jug G.; Loidl A.; Kimura T.; Tokura Y. (2005)
    We report on the discovery of a novel triangular phase regime in the system La1-xSrxMnO3 by means of electron spin resonance and magnetic susceptibility measurements. This phase is characterized by the coexistence of ...
  • Orbital order and spin relaxation in La0.95Sr0.05MnO3 
    Kochelaev B.; Shilova E.; Deisenhofer J.; Krug Von Nidda H.; Loidl A.; Mukhin A.; Balbashov A. (2003)
    We analyze the temperature and angular dependence of the paramagnetic-resonance linewidth of La0.95Sr0.05MnO3. The observed anisotropy can be well described by the crystal field contributions originated by the Jahn-Teller ...
  • Orbital order parameter in La0.95Sr0.05MnO 3 probed by electron spin resonance 
    Deisenhofer J.; Kochelaev B.; Shilova E.; Balbashov A.; Loidl A.; Krug Von Nidda H. (2003)
    The temperature dependence of the electron-spin resonance in La 0.95Sr0.05MnO3 has been investigated and analyzed in the paramagnetic regime across the orbital ordering transition. From the temperature dependence and the ...
  • Phase separation in paramagnetic Eu0.6La0.4-xSr xMnO3 
    Eremina R.; Fazlizhanov I.; Yatsyk I.; Sharipov K.; Pyataev A.; Krug Von Nidda H.; Pascher N.; Loidl A.; Glazyrin K.; Mukovskii Y. (2011)
    We investigate the magnetic properties of the system Eu 0.6La0.4-xSrxMnO3 with 0.1≤x≤0.3 by means of magnetic susceptibility and electron spin resonance measurements. Ferromagnetic resonance signals are observed in the ...
  • Phase transitions and spin relaxation in La0.95Sr0.05MnO3 
    Kochelaev B.; Shilova E.; Deisenhofer J.; Krug Von Nidda H.; Loidl A.; Mukhin A.; Balbashov A. (2003)
    We present a model calculation of the paramagnetic-resonance linewidth in La0.95Sr0.05MnO3. Both the temperature and the angular dependencies can be described by contributions from the crystal field due to the cooperative ...
  • Reentrant superconductivity and superconducting critical temperature oscillations in F/S/F trilayers of Cu41Ni59/Nb/Cu 41Ni59 grown on cobalt oxide 
    Zdravkov V.; Kehrle J.; Lenk D.; Obermeier G.; Ullrich A.; Müller C.; Krug Von Nidda H.; Morari R.; Sidorenko A.; Tagirov L.; Horn S.; Tidecks R. (2013)
    Ferromagnet/Superconductor/Ferromagnet (F/S/F) trilayers constitute the core of a superconducting spin valve. The switching effect of the spin valve is based on interference phenomena occurring due to the proximity effect ...
  • Reentrant superconductivity in superconductor/ferromagnetic-alloy bilayers 
    Zdravkov V.; Kehrle J.; Obermeier G.; Gsell S.; Schreck M.; Müller C.; Krug Von Nidda H.; Lindner J.; Moosburger-Will J.; Nold E.; Morari R.; Ryazanov V.; Sidorenko A.; Horn S.; Tidecks R.; Tagirov L. (2010)
    We studied the Fulde-Ferrell-Larkin-Ovchinnikov-type state established due to the proximity effect in superconducting Nb/ Cu41 Ni59 bilayers. Using a special wedge-type deposition technique, series of 20-35 samples could ...
  • Spin dynamics in the low-dimensional magnet TiOCl 
    Zakharov D.; Deisenhofer J.; Krug Von Nidda H.; Lunkenheimer P.; Hemberger J.; Hoinkis M.; Klemm M.; Sing M.; Claessen R.; Eremin M.; Horn S.; Loidl A. (2006)
    We present detailed electron spin resonance investigations on single crystals of the low-dimensional quantum magnet TiOCl. The anisotropy of the g factor indicates a stable orbital configuration below room temperature and ...
  • Temperature features of the EPR spectrum of GdMnO3: Single crystal and thin film GdMnO3/LaAlO3 
    Yatsyk I.; Mamedov D.; Fazlizhanov I.; Gavrilova T.; Eremina R.; Andreev N.; Chichkov V.; Mukovskii Y.; Krug Von Nidda H.; Loidl A. (2013)
    Electron paramagnetic resonance (EPR) spectra of GdMnO3 single crystal and GdMnO3/LaAlO3 thin film are measured at Q-band frequency in the temperature range of 4.2 to 300 K. The temperature dependence of parameters of the ...
  • Unconventional anisotropic superexchange in α′-NaV2O5 
    Eremin M.; Zakharov D.; Eremina R.; Deisenhofer J.; Krug Von Nidda H.; Obermeier G.; Horn S.; Loidl A. (2006)
    The strong line broadening observed in electron spin resonance on NaV2O5 is found to originate from an unusual type of the symmetric anisotropic exchange interaction with simultaneous spin-orbit coupling on both sites. The ...
  • Vibrational properties and magnetic specific heat of the covalent chain antiferromagnet RbFeS e2 
    Kiiamov A.; Lysogorskiy Y.; Vagizov F.; Tagirov L.; Tayurskii D.; Seidov Z.; Krug Von Nidda H.; Tsurkan V.; Croitori D.; Günther A.; Mayr F.; Loidl A. (2018)
    © 2018 American Physical Society. The magnetic specific heat of RbFeSe2 and the spin state of Fe3+ ions in the compound have been studied. Phonon dispersion and phonon density of states (PDOS), element specific and total, ...

Поиск в электронном архиве

Просмотр

Моя учетная запись