C
Clemens Ritter
Researcher at University of Edinburgh
Publications - 416
Citations - 9653
Clemens Ritter is an academic researcher from University of Edinburgh. The author has contributed to research in topics: Neutron diffraction & Antiferromagnetism. The author has an hindex of 44, co-authored 380 publications receiving 8539 citations. Previous affiliations of Clemens Ritter include University of Florence & University of Warwick.
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Journal ArticleDOI
Evidence for magnetic polarons in the magnetoresistive perovskites
J. M. De Teresa,M. R. Ibarra,Pedro A. Algarabel,Clemens Ritter,Clara Marquina,Javier Blasco,Jose H. Garcia,A. del Moral,Z. Arnold +8 more
TL;DR: In this article, a combination of volume thermal expansion (with and without an applied field), magnetic susceptibility and small-angle neutron scattering measurements was used to detect magnetic polarons above the ferromagnetic ordering temperature, Tc.
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Influence of oxygen content on the structural, magnetotransport, and magnetic properties of LaMnO 3 + δ
Clemens Ritter,M. R. Ibarra,J. M. De Teresa,Pedro A. Algarabel,Clara Marquina,Javier Blasco,Jose H. Garcia,S. B. Oseroff,Sang-Wook Cheong +8 more
TL;DR: A systematic study of the effect of oxygen content on the structural, magnetotransport, and magnetic properties has been undertaken on a series of samples, with the results reported in this paper.
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Structural and magnetic properties of double perovskites AA'FeMoO6 (AA' = Ba2, BaSr, Sr2 and Ca2)
Clemens Ritter,M. R. Ibarra,L. Morellon,L. Morellon,Javier Blasco,Jose H. Garcia,J. M. De Teresa +6 more
TL;DR: In this paper, room temperature x-ray diffraction, magnetization and neutron diffraction measurements up to 500 K were carried out on polycrystalline bulk double perovskites AA'FeMoO6 (AA' = Ba2, BaSr, Sr2, Ca2) in order to determine and correlate their structural and magnetic properties.
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Spin-glass insulator state in (Tb-La)2/3Ca1/3MnO3 perovskite.
J. M. De Teresa,M. R. Ibarra,Jose H. Garcia,Julián Blasco,Clemens Ritter,Pedro A. Algarabel,Clara Marquina,A. del Moral +7 more
TL;DR: In this article, a thorough study of the low-temperature magnetic state of polycrystalline polysilicon compounds has been carried out and all the measurements of its magnetic state (magnetization, susceptibility, and neutron diffraction) are consistent with spin-glass behavior.
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Spontaneous behavior and magnetic field and pressure effects on La2/3Ca1/3MnO3 perovskite.
J. M. De Teresa,M. R. Ibarra,Javier Blasco,Jose H. Garcia,Clara Marquina,Pedro A. Algarabel,Z. Arnold,Konstantin V. Kamenev,Clemens Ritter,R. von Helmolt +9 more
TL;DR: In this paper, the effects of magnetic field and pressure on the unusual spontaneous behavior of a compound with anomalous volume thermal expansion have been thoroughly investigated, including the formation of magnetic polarons.