Magic hole doped composition of 152Sm1-xSrxMnO3 manganite: Crystal structure and unusual magnetic properties in paramagnetic phase at x = 0.45. Lazuta, A., Ryzhov, V., Kurbukov, A., Trounov, V., Larionov, I., Gorbenko, O., & Kaul, A. Journal of Magnetism and Magnetic Materials, 258-259:315-318, Moscow, 2003. cited By 13; Conference of Second Moscow International Symposium on Magnetism (MISM) ; Conference Date: 20 June 2001 Through 24 June 2001; Conference Code:60839
Magic hole doped composition of 152Sm1-xSrxMnO3 manganite: Crystal structure and unusual magnetic properties in paramagnetic phase at x = 0.45 [link]Paper  doi  abstract   bibtex   
Neutron diffraction investigations and data on second harmonic of magnetization are presented for 152Sm0.55Sr0.45MnO3 manganite. The coherent Jahn-Teller distortions are found to occur just below 300 K, collapse at TC∼125 K, and exhibit a rather complicated temperature behavior between these points. Temperature dependence of a spontaneous magnetization evidences the first-order transition at TC and a homogeneous ferromagnetic phase below TC with practically full ferromagnetic alignment at T∼1.5 K. A field hysteresis of the second harmonic is observed above TC that is associated with the CE-type antiferromagnetic regions possessing a weak ferromagnetism, as well as with the ferromagnetic domains. Interconnection of spin and Jahn-Teller phonons degrees of freedom is supposed to account for the inhomogeneous paramagnetic phase with the nontrivial properties. © 2002 Elsevier Science B.V. All rights reserved.
@ARTICLE{Lazuta2003315,
author={Lazuta, A.V. and Ryzhov, V.A. and Kurbukov, A.I. and Trounov, V.A. and Larionov, I.I. and Gorbenko, O. and Kaul, A.},
title={Magic hole doped composition of 152Sm1-xSrxMnO3 manganite: Crystal structure and unusual magnetic properties in paramagnetic phase at x = 0.45},
journal={Journal of Magnetism and Magnetic Materials},
year={2003},
volume={258-259},
pages={315-318},
doi={10.1016/S0304-8853(02)01153-8},
note={cited By 13; Conference of Second Moscow International Symposium on Magnetism (MISM) ; Conference Date: 20 June 2001 Through 24 June 2001;  Conference Code:60839},
url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-18544406248&doi=10.1016%2fS0304-8853%2802%2901153-8&partnerID=40&md5=ca977bf2f888c1c2b0f503eb0f078648},
affiliation={Petersburg Nuclear Physics Institute, Gatchina 188350, Russian Federation; Department of Chemistry, Moskow State University, Moskow 119899, Russian Federation},
abstract={Neutron diffraction investigations and data on second harmonic of magnetization are presented for 152Sm0.55Sr0.45MnO3 manganite. The coherent Jahn-Teller distortions are found to occur just below 300 K, collapse at TC∼125 K, and exhibit a rather complicated temperature behavior between these points. Temperature dependence of a spontaneous magnetization evidences the first-order transition at TC and a homogeneous ferromagnetic phase below TC with practically full ferromagnetic alignment at T∼1.5 K. A field hysteresis of the second harmonic is observed above TC that is associated with the CE-type antiferromagnetic regions possessing a weak ferromagnetism, as well as with the ferromagnetic domains. Interconnection of spin and Jahn-Teller phonons degrees of freedom is supposed to account for the inhomogeneous paramagnetic phase with the nontrivial properties. © 2002 Elsevier Science B.V. All rights reserved.},
author_keywords={Jahn-Teller distortion;  Manganite;  Nonlinear response;  Phase separation},
correspondence_address1={Lazuta, A.V.; Petersburg Nuclear Physics Institute, Gatchina 188350, Russian Federation; email: alexandr@vl9467.spb.edu},
editor={Perov N},
address={Moscow},
issn={03048853},
coden={JMMMD},
language={English},
abbrev_source_title={J Magn Magn Mater},
document_type={Conference Paper},
source={Scopus},
}

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