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Tianxiang Nan
Researcher at Northeastern University
Publications - 94
Citations - 3539
Tianxiang Nan is an academic researcher from Northeastern University. The author has contributed to research in topics: Ferromagnetic resonance & Magnetic anisotropy. The author has an hindex of 27, co-authored 86 publications receiving 2848 citations. Previous affiliations of Tianxiang Nan include Tsinghua University & University of Electronic Science and Technology of China.
Papers
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Journal ArticleDOI
Acoustically actuated ultra-compact NEMS magnetoelectric antennas.
Tianxiang Nan,Hwaider Lin,Yuan Gao,Alexei Matyushov,Guoliang Yu,Huaihao Chen,Neville Sun,Shengjun Wei,Zhiguang Wang,Menghui Li,Xinjun Wang,Amine M. Belkessam,Rongdi Guo,Brian H. Chen,James Zhou,Zhenyun Qian,Yu Hui,Matteo Rinaldi,Michael E. McConney,Brandon M. Howe,Zhongqiang Hu,John G. Jones,Gail J. Brown,Nian X. Sun +23 more
TL;DR: Nan et al. as mentioned in this paper developed acoustically actuated antennas that couple the acoustic resonance of the antenna with the electromagnetic wave, reducing the antenna footprint by up to 100. And they demonstrated 1-2 orders of magnitude miniaturization over state-of-the-art compact antennas without performance degradation.
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Self-Biased 215MHz Magnetoelectric NEMS Resonator for Ultra-Sensitive DC Magnetic Field Detection
TL;DR: A novel magnetoelectric nano-electromechanical systems (NEMS) resonator with an electromechanical resonance frequency of 215 MHz based on an AlN/(FeGaB/Al2O3) × 10 magnetoelectedric heterostructure for detecting DC magnetic fields is demonstrated.
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Voltage-impulse-induced non-volatile ferroelastic switching of ferromagnetic resonance for reconfigurable magnetoelectric microwave devices.
Ming Liu,Brandon M. Howe,L. Grazulis,Krishnamurthy Mahalingam,Tianxiang Nan,Nian X. Sun,Gail J. Brown +6 more
TL;DR: A voltage-impulse-induced two-step ferroelastic switching pathway can be used to in situ manipulate the magnetic anisotropy and enable non-volatile FMR tuning in FeCoB/PMN-PT (011) multiferroic heterostructures.
Journal ArticleDOI
Comparison of spin-orbit torques and spin pumping across NiFe/Pt and NiFe/Cu/Pt interfaces
Tianxiang Nan,Satoru Emori,Carl Boone,Xinjun Wang,Trevor M. Oxholm,John G. Jones,Brandon M. Howe,Gail J. Brown,Nian X. Sun +8 more
TL;DR: In this article, the authors investigate spin-orbit torques and spin pumping in NiFe/Pt bilayers with direct and interrupted interfaces and find that spin-current scattering at the NiFe-Pt interface contributes to additional enhancement in magnetization damping that is distinct from spin pumping.
Journal ArticleDOI
Quantification of strain and charge co-mediated magnetoelectric coupling on ultra-thin Permalloy/PMN-PT interface.
Tianxiang Nan,Ziyao Zhou,Ming Liu,Xi Yang,Yuan Gao,Badih A. Assaf,Hwaider Lin,Siddharth Velu,Xinjun Wang,Haosu Luo,Jimmy Chen,Saad Akhtar,Edward Hu,Rohit Rajiv,Kavin Krishnan,Shalini Sreedhar,Don Heiman,Brandon M. Howe,Gail J. Brown,Nian X. Sun +19 more
TL;DR: The quantification of the coexistence of strain and surface charge mediated magnetoelectric coupling on ultra-thin Ni0.79Fe0.21/Cu/PMN-PT heterostructure is demonstrated and a pure surface charge modification of magnetism shows a strong correlation to polarization of PMN- PT.