L. Zhao
Max Planck Society
40 Papers
296 Citations
L. Zhao is an academic researcher from Max Planck Society. The author has contributed to research in topics: Dielectric & Ferroelectricity. The author has an hindex of 16, co-authored 39 publications. Previous affiliations of L. Zhao include Academia Sinica.
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Papers
Antiferromagnetic correlations in the metallic strongly correlated transition metal oxide LaNiO3
Hanjie Guo,Z. W. Li,L. Zhao,Zhiwei Hu,Chun Fu Chang,Chang Yang Kuo,Wolfgang Schmidt,Andrea Piovano,T. W. Pi,Oleg Sobolev,D. I. Khomskii,Liu Hao Tjeng,Alexander C. Komarek +12 more
TL;DR: Evidence is presented that LaNiO3 has an unanticipated magnetically ordered metallic phase and crystals are essentially free from Ni2+ impurities and exhibit metallic properties together with an unexpected but clear antiferromagnetic transition.
155
k=0 Magnetic Structure and Absence of Ferroelectricity in SmFeO3
Chang Yang Kuo,Y. Drees,M. T. Fernandez-Diaz,L. Zhao,L. Vasylechko,Denis Sheptyakov,A. M. T. Bell,T. W. Pi,Hong-Ji Lin,Maw-Kuen Wu,Eric Pellegrin,S. M. Valvidares,Z. W. Li,Peter Adler,Adriana Todorova,R. Küchler,Alexander Steppke,Liu Hao Tjeng,Zhiwei Hu,Alexander C. Komarek +19 more
TL;DR: While the structural data reveal a clear sign for magneto-elastic coupling at the Néel-temperature of ∼675 K, the dielectric measurements remain silent as far as ferroelectricity is concerned.
Nature of the magnetism of iridium in the double perovskite Sr2CoIrO6
Stefano Agrestini,Kai Chen,Chang Yang Kuo,L. Zhao,Huan Lin,C. T. Chen,Andrei Rogalev,Philippe Ohresser,T.-S. Chan,Shih-Chang Weng,Gudrun Auffermann,A. Völzke,Alexander C. Komarek,Kazunari Yamaura,Kazunari Yamaura,Maurits W. Haverkort,Zhiwei Hu,Liu Hao Tjeng +17 more
TL;DR: In this article, the magnetism of the iridate double perovskite was investigated using x-ray absorption and X-ray magnetic circular dichroism (XMCD) spectroscopy at the Ir-${L}_{2,3}$ edges.
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CuBr2-A New Multiferroic Material with High Critical Temperature
L. Zhao,Tsu-Lien Hung,Ching-Chien Li,Yang-Yuan Chen,Maw-Kuen Wu,Reinhard K. Kremer,M. G. Banks,Arndt Simon,Myung-Hwan Whangbo,Changhoon Lee,Jun Sung Kim,Ingyu Kim,Kee Hoon Kim +12 more
TL;DR: The findings of CuBr(2) reveal the importance of anion effects, in the search for the high temperature multiferroics materials among these low-dimensional spin systems.
Antiferromagnetic correlations in the metallic strongly correlated transition metal oxide LaNiO$_3$
Hanjie Guo,Zheng Li,L. Zhao,Zhiwei Hu,C. F. Chang,C. Y. Kuo,Wolfgang Schmidt,Andrea Piovano,T. W. Pi,O. Sobolev,D. I. Khomskii,Liu Tjeng,Alexander C. Komarek +12 more
TL;DR: In this article, the authors reported the successful growth of centimetre-sized LaNiO$_3$ single crystals by the floating zone technique at oxygen pressures of up to 150 bar.
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