H
Hua Wu
Researcher at Fudan University
Publications - 100
Citations - 10117
Hua Wu is an academic researcher from Fudan University. The author has contributed to research in topics: Antiferromagnetism & Magnetism. The author has an hindex of 30, co-authored 71 publications receiving 8523 citations. Previous affiliations of Hua Wu include Nanjing University & University of Cologne.
Papers
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Journal ArticleDOI
Black phosphorus field-effect transistors
Likai Li,Yijun Yu,Guo Jun Ye,Q. Q. Ge,Xuedong Ou,Hua Wu,Donglai Feng,Xianhui Chen,Yuanbo Zhang +8 more
TL;DR: In this article, a few-layer black phosphorus crystals with thickness down to a few nanometres are used to construct field effect transistors for nanoelectronic devices. But the performance of these materials is limited.
Journal ArticleDOI
Orbitally Driven Spin-Singlet Dimerization in S=1 La4Ru2O10
Hua Wu,Zeng-Zhen Hu,T. Burnus,J. D. Denlinger,Pg G. Khalifah,Dg Mandrus,Ly-Y. Jang,Hh H. Hsieh,Arata Tanaka,Ks S. Liang,Jw W. Allen,Rj J. Cava,Di I. Khomskii,Lh H. Tjeng +13 more
TL;DR: It is concluded that La4Ru2O10 appears to be a novel material in which the orbital physics drives the formation of spin-singlet dimers in a quasi-two-dimensional S=1 system.
Journal ArticleDOI
X-ray absorption and x-ray magnetic dichroism study on Ca3CoRhO6 and Ca3FeRhO6
T. Burnus,Zhiwei Hu,Hua Wu,Julio C. Cezar,Seiji Niitaka,H. Takagi,Chun Fu Chang,N. B. Brookes,Hong-Ji Lin,L. Y. Jang,Arata Tanaka,K. S. Liang,C. T. Chen,Liu Hao Tjeng +13 more
TL;DR: By using x-ray absorption spectroscopy at the edges of the trigonal prismatic coordination, the authors of as discussed by the authors showed that the spin-orbit coupling explains the strong magnetocrystalline anisotropy and Ising-type magnetism of the high-spin ions in the high magnetic field.
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Local electronic structure and magnetic properties of LaMn0.5Co0.5O3 studied by x-ray absorption and magnetic circular dichroism spectroscopy dichroism spectroscopy
T. Burnus,Zhiwei Hu,H. H. Hsieh,V. L. J. Joly,P. A. Joy,Maurits W. Haverkort,Hua Wu,Arata Tanaka,Huan Lin,C. T. Chen,Liu Tjeng +10 more
TL;DR: In this paper, the local electronic structure of soft-x-ray magnetic circular dichroism was studied and it was shown that the ions are ferromagnetically aligned and have a large orbital moment.
Journal ArticleDOI
Different Look at the Spin State of Co^3^+ Ions in a CoO~5 Pyramidal Coordination
Zhiwei Hu,Hua Wu,Maurits W. Haverkort,H. H. Hsieh,Hong-Ji Lin,Thomas Lorenz,J. Baier,A. Reichl,I. Bonn,Claudia Felser,Arata Tanaka,C. T. Chen,Liu Hao Tjeng +12 more
TL;DR: The result questions the reliability of the spin state assignments made so far for the recently synthesized layered cobalt perovskites and calls for a reexamination of the modeling for the complex and fascinating properties of these new materials.