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Xingye Lu
Researcher at Beijing Normal University
Publications - 113
Citations - 2487
Xingye Lu is an academic researcher from Beijing Normal University. The author has contributed to research in topics: Superconductivity & Antiferromagnetism. The author has an hindex of 24, co-authored 106 publications receiving 1920 citations. Previous affiliations of Xingye Lu include University of Tennessee & Chinese Academy of Sciences.
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Journal ArticleDOI
Oxygen redox chemistry without excess alkali-metal ions in Na2/3[Mg0.28Mn0.72]O2
Urmimala Maitra,Robert A. House,James W. Somerville,Nuria Tapia-Ruiz,Juan G. Lozano,Niccoló Guerrini,Rong Hao,Kun Luo,Liyu Jin,Miguel A. Pérez-Osorio,Felix Massel,David M. Pickup,Silvia Ramos,Xingye Lu,Daniel McNally,Alan V. Chadwick,Feliciano Giustino,Thorsten Schmitt,Laurent Duda,Matthew R. Roberts,Peter G. Bruce +20 more
TL;DR: Na2/3[Mg0.28Mn0.72]O2 exhibits an excess capacity and it is shown that this is caused by oxygen redox, even though Mg2+ resides in the TM layers rather than alkali-metal (AM) ions, which demonstrates that excess AM ions are not required to activate oxygenRedox.
Journal ArticleDOI
Nematic spin correlations in the tetragonal state of uniaxial-strained BaFe2−xNixAs2
Xingye Lu,Jitae Park,Rui Zhang,Huiqian Luo,Andriy H. Nevidomskyy,Qimiao Si,Pengcheng Dai,Pengcheng Dai +7 more
TL;DR: Inelastic neutron scattering is used to show that low-energy spin excitations in BaFe2−xTxAs2 materials change from fourfold asymmetric to twofold symmetric at temperatures corresponding to the onset of the in-plane resistivity anisotropy.
Journal ArticleDOI
What Triggers Oxygen Loss in Oxygen Redox Cathode Materials
Robert A. House,Urmimala Maitra,Liyu Jin,Juan G. Lozano,James W. Somerville,Nicholas H. Rees,Andrew J. Naylor,Laurent Duda,Felix Massel,Alan V. Chadwick,Silvia Ramos,David M. Pickup,Daniel McNally,Xingye Lu,Thorsten Schmitt,Matthew R. Roberts,Peter G. Bruce +16 more
TL;DR: In this article, it is shown that it is possible to increase the charge capacity of transition metal (TM) oxide cathodes in alkali-ion batteries by invoking redox reactions on the oxygen.
Journal ArticleDOI
Doping dependence of spin excitations and its correlations with high-temperature superconductivity in iron pnictides
Meng Wang,Chenglin Zhang,Chenglin Zhang,Xingye Lu,Xingye Lu,Guotai Tan,Huiqian Luo,Yu Song,Yu Song,Miaoyin Wang,Xiaotian Zhang,E. A. Goremychkin,Toby Perring,Thomas Maier,Zhiping Yin,Kristjan Haule,Gabriel Kotliar,Pengcheng Dai,Pengcheng Dai,Pengcheng Dai +19 more
TL;DR: It is suggested that high-Tc superconductivity in iron pnictides is associated with both the presence of high-energy spin excitations and a coupling between low-energy spins and itinerant electrons.
Journal ArticleDOI
Anisotropic spin fluctuations in detwinned FeSe
Tong Chen,Y. Chen,Andreas Kreisel,Xingye Lu,Astrid Schneidewind,Yiming Qiu,Jitae Park,Toby Perring,J. Ross Stewart,Huibo Cao,Rui Zhang,Yu Li,Yan Rong,Yuan Wei,Brian M. Andersen,Peter Hirschfeld,Collin Broholm,Collin Broholm,Pengcheng Dai,Pengcheng Dai +19 more
TL;DR: In this paper, the authors used inelastic neutron scattering on a mosaic of single crystals of FeSe, detwinned by mounting on a BaFe2As2 substrate, to demonstrate that spin excitations are most intense at the antiferromagnetic wave vectors at low energies.