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- University of TrentoIT3 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2 papers
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- ETH ZurichCH1 paper
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- Istituto Nazionale per la Fisica della MateriaIT1 paper
- Laboratoire Kastler BrosselFR1 paper
- Osaka City UniversityJP1 paper
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4 papers · 1 filter
Single-ion anisotropy in the gadolinium pyrochlores studied by an electron paramagnetic resonance
V. N. Glazkov, M. E. Zhitomirsky, A. I. Smirnov +4
The electron paramagnetic resonance is used to measure the single-ion anisotropy of Gd3+ ions in the pyrochlore structure of (Y{1-x}Gdx)2Ti2O7. A rather strong easy-plane type anis…
Magnetocaloric effect in pyrochlore antiferromagnet Gd2Ti2O7
S. S. Sosin, L. A. Prozorova, A. I. Smirnov +5
An adiabatic demagnetization process is studied in Gd2Ti2O7, a geometrically frustrated antiferromagnet on a pyrochlore lattice. In contrast to conventional paramagnetic salts, thi…
Spin-resonance modes of the spin-gap magnet TlCuCl_3
V. N. Glazkov, A. I. Smirnov, H. Tanaka +1
Three kinds of magnetic resonance signals were detected in crystals of the spin-gap magnet TlCuCl_3. First, we have observed the microwave absorption due to the excitation of the t…
Spin-dependent transport in phase-separated manganites
K. I. Kugel, A. L. Rakhmanov, A. O. Sboychakov +3
Starting from the assumption that ferromagnetically correlated regions exist in manganites even in the absence of long-range magnetic order, we construct a model of charge transfer…