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Abschließende Veröffentlichung:
Cooperative Phenomena in Solids with Electronic Correlations, European Physical Journal Special Topics, vol. 180 (Dezember 2009)

Publikationen 2006 - 2009, nach Teilprojekten:

Publikationen des Teilprojekts E7, Förderperiode 2006-2009:

Veröffentlichungen

Für Artikel mit Link [PDF / AIP (year)] gilt: Copyright (year) American Institute of Physics. The article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The article appeared in the listed citation which is hyperlinked to the abstract in the journal.

Für Artikel mit Link [PDF / IOP+DPG (year)] gilt: Copyright (year) IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Third parties may reuse the article as described in the Creative Commons' Non-Commercial-ShareAlike 2.5 license. These open access rights allow third-party users to copy, distribute and display the published version of the article, and create derivative works, subject to appropriate attribution and non-commercial exploitation.

Ch. Kant, F. Mayr, T. Rudolf, M. Schmidt, F. Schrettle, J. Deisenhofer, and A. Loidl
Spin-phonon coupling in highly correlated transition-metal monoxides
Eur. Phys. J. Special Topics 180, 43 (2010)
(Teilprojekt E7)

U. Eckern and D. Vollhardt
Editorial: Cooperative Phenomena in Solids with Electronic Correlations
Eur. Phys. J. Special Topics 180, 1 (2010)
(Teilprojekte D1, D2, D5, D6, D7, E1, E2, E3, E4, E5, E7, E9)

Jun Lu, A. Günther, F. Schrettle, F. Mayr, S. Krohns, P. Lunkenheimer, A. Pimenov, V. D. Travkin, A. A. Mukhin, and A. Loidl
On the room temperature multiferroic BiFeO₃: magnetic, dielectric and thermal properties
Eur. Phys. J. B 75, 451 (2010)
[arXiv:0910.0385]
(Teilprojekte E4, E7)

J. Lu, M. Schmidt, P. Lunkenheimer, A. Pimenov, A. A. Mukhin, and A Loidl
Magnetic susceptibility, phonons, and dielectric constant of single crystalline BiFeO₃
J. Phys.: Conf. Series 200, 012106 (2010)
[arXiv:0906.2867]
(Teilprojekte E4, E7)

S. Krohns, P. Lunkenheimer, Ch. Kant, A. V. Pronin, H. B. Brom, A. A. Nugroho, M. Diantoro, and A. Loidl
Colossal dielectric constant up to GHz at room temperature
Appl. Phys. Lett. 94, 122903 (2009) [PDF / AIP 2009]
[arXiv:0811.1556]
(Teilprojekte E4, E7)

T. Rudolf, Ch. Kant, F. Mayr, M. Schmidt, V. Tsurkan, J. Deisenhofer, and A. Loidl
Optical properties of ZnCr₂Se₄ - Spin-phonon coupling and electronic d-d-like excitations
Eur. Phys. J. B 68, 153 (2009)
[arXiv:0807.2935]
(Teilprojekt E7)

V. Tsurkan, H.-A. Krug von Nidda, A. Krimmel, P. Lunkenheimer, J. Hemberger, T. Rudolf, and A. Loidl
Ternary magnetic semiconductors: recent developments in physics and technology
Physica Status Solidi A 206, 1082 (2009)
(Teilprojekte D3, E1, E4, E7)

Ch. Kant, T. Rudolf, F. Schrettle, F. Mayr, J. Deisenhofer, P. Lunkenheimer, M. V. Eremin, and A. Loidl
Optical spectroscopy in CoO: Phononic, electric, and magnetic excitation spectrum within the charge-transfer gap
Phys. Rev. B 78, 245103 (2008) [PDF / AIP 2008]
[arXiv:0809.0997]
(Teilprojekte E4, E7)

A. Pimenov, A. Loidl, A. A. Mukhin, V. D. Travkin, V. Yu. Ivanov, and A. M. Balbashov
Terahertz spectroscopy of electromagnons in Eu_1-xY_xMnO₃
Phys. Rev. B 77, 014438 (2008) [PDF / AIP 2008]
(Teilprojekt E7)

Ch. Kant, T. Rudolf, F. Mayr, S. Krohns, P. Lunkenheimer, S. G. Ebbinghaus, and A. Loidl
Broadband dielectric response of CaCu₃Ti₄O₁₂: From dc to the electronic transition regime
Phys. Rev. B 77, 045131 (2008) [PDF / AIP 2008]
[arXiv:0709.1065]
(Teilprojekte D1, E4, E7)

T. Rudolf, Ch. Kant, F. Mayr, and A. Loidl
Magnetic-order induced phonon splitting in MnO from far-infrared spectroscopy
Phys. Rev. B 77, 024421 (2008) [PDF / AIP 2008]
(Teilprojekt E7)

T. Rudolf, Ch. Kant, F. Mayr, J. Hemberger, V. Tsurkan, and A. Loidl
Polar phonons and spin-phonon coupling in HgCr₂S₄ and CdCr₂S₄ studied with far-infrared spectroscopy
Phys. Rev. B 76, 174307 (2007) [PDF / AIP 2007]
(Teilprojekt E7)

J. Hemberger, H.-A. Krug von Nidda, V. Tsurkan, and A. Loidl
Large Magnetostriction and Negative Thermal Expansion in the Frustrated Antiferromagnet ZnCr₂Se₄
Phys. Rev. Lett. 98, 147203 (2007) [PDF / AIP 2007]
(Teilprojekte E1, E7)

T. Rudolf, Ch. Kant, J. Hemberger, V. Tsurkan, and A. Loidl
Spin-phonon coupling in antiferromagnetic chrominum spinels
New J. Phys. 9, 76 (2007) [PDF / IOP+DPG 2007]
(Teilprojekt E7)

K.-Y. Choi, P. Lemmens, P. Scheib, V. Gnezdilov, Yu. G. Pashkevich, H. Hemberger, A. Loidl, and V. Tsurkan
Anomalous electronic, phonon and spin excitations in the chalcogenide spinel FeCr₂S₄
J. Phys.: Condens. Matter 19, 145260 (2007)
(Teilprojekt E7)

T. Rudolf, Ch. Kant, F. Mayr, J. Hemberger, V. Tsurkan, and A. Loidl
Spin-phonon coupling in ZnCr₂Se₄
Phys. Rev. B 75, 052410 (2007) [PDF / AIP 2007]
(Teilprojekt E7)

J. Hemberger, F. Schrettle, A. Pimenov, P. Lunkenheimer, V. Yu. Ivanov, A. A. Mukhin, A. M. Balbashov, and A. Loidl
The multiferroic phases of Eu_1-xY_xMnO₃
Phys. Rev. B 75, 035118 (2007) [PDF / AIP 2007]
[arXiv:cond-mat/0603258]
(Teilprojekte E4, E7)

J. Hemberger, P. Lunkenheimer, R. Fichtl, S. Weber, V. Tsurkan, and A. Loidl
Multiferroicity and colossal magneto-capacitance in Cr-thiospinels
Phase Trans. 79, 1065 (2006)
[arXiv:cond-mat/0608113]
(Teilprojekte E4, E7)

P. Lunkenheimer, T. Götzfried, R. Fichtl, S. Weber, T. Rudolf, A. Loidl, A. Reller, and S. G. Ebbinghaus
Apparent giant dielectric constants, dielectric relaxation, and ac-conductivity of hexagonal perovskites La_1.2Sr_2.7BO_7.33 (B=Ru,Ir)
J. Solid State Chem. 179, 3965 (2006)
[arXiv:cond-mat/0606276]
(Teilprojekte D1, E4, E7)

A. Pimenov, T. Rudolf, F. Mayr, A. Loidl, A. A. Mukhin, and A. M. Balbashov
Coupling of phonons and electromagnons in GdMnO₃
Phys. Rev. B 74, 100403(R) (2006) [PDF / AIP 2006]
(Teilprojekt E7)

J. Hemberger, T. Rudolf, H.-A. Krug von Nidda, F. Mayr, A. Pimenov, V. Tsurkan, and A. Loidl
Spin-driven Phonon Splitting in Bond-frustrated ZnCr₂S₄
Phys. Rev. Lett. 97, 087204 (2006) [PDF / AIP 2006]
[arXiv:cond-mat/0603627]
(Teilprojekte E4, E7, E1)

A. Pimenov, M. Biberacher, D. Ivannikov, A. Loidl, A. A. Mukhin, Yu. G. Goncharov, and A. M. Balbashov
Scaling of THz-conductivity at the metal-insulator transition in doped manganites
Phys. Rev. B 73, 220407(R) (2006) [PDF / AIP 2006]
(Teilprojekt E7)

P. Lunkenheimer, F. Mayr, and A. Loidl
Dynamic conductivity from audio to optical frequencies of semiconducting manganites approaching the metal-insulator transition
Ann. Phys. 15, 498 (2006)
[arXiv:cond-mat/0510228]
(Teilprojekte E4, E7)

D. V. Zakharov, J. Deisenhofer, H.-A. Krug von Nidda, P. Lunkenheimer, J. Hemberger, M. Hoinkis, M. Klemm, M. Sing, R. Claessen, M. V. Eremin, S. Horn, and A. Loidl
Spin dynamics in the low-dimensional magnet TiOCl
Phys. Rev. B 73, 094452 (2006) [PDF / AIP 2006]
(Teilprojekte E1, E2, E4, E7)

R. Nath, A. V. Mahajan, N. Büttgen, C. Kegler, J. Hemberger, and A. Loidl
³¹P NMR Study of Na₂CuP₂O₇: an S=1/2 two dimensional Heisenberg antiferromagnetic system
J. Phys.: Condens. Matter 18, 4285 (2006)
(Teilprojekte E1, E7)

Ch. Hartinger, F. Mayr, A. Loidl, and T. Kopp
Polaronic excitations in colossal magnetoresistance manganite films
Phys. Rev. B 73, 024408 (2006) [PDF / AIP 2006]
(Teilprojekte D6, E7)

A. Pimenov, A. A. Mukhin, V. Yu. Ivanov, V. D. Travkin, A. M. Balbashov, and A. Loidl
Possible evidence for electromagnons in multiferroic manganites
Nature Physics 2, 97–100 (2006)
[arXiv:cond-mat/0602173]
(Teilprojekt E7)

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