199 citations · 369 across the 7 of their papers we have counts for
13 papers
In Operando magnetometry study on the charge storage mechanism of SnCo alloy lithium ion batteries
Qingtao Xia, Xiangkun Li, Kai Wang +14
In view of the long-standing controversy over the reversibility of transition metals in Sn-based alloys as anode for Li-ion batteries, an in situ real-time magnetic monitoring meth…
Enhanced spin transfer torque in platinum/ferromagnetic-metal structures by optimizing the platinum thickness
Jianshu Xue, Yaping Guo, Ledong Wang +5
Spin transfer torque (STT) driven by a charge current plays a key role in magnetization switching in heavy-metal/ferromagnetic-metal structures. The STT efficiency defined by the r…
Electrical control of spin mixing conductance in a YFeO/Platinum bilayer
Ledong Wang, Zhijian Lu, Jianshu Xue +6
We report a tunable spin mixing conductance, up to , in a YFeO/Platinum (YIG/Pt) bilayer.This control is achieved by applying a gate voltage with…
Enhanced Interfacial Dzyaloshinskii-Moriya Interaction in annealed Pt/Co/MgO structures
Anni Cao, Runze Chen, Xueying Zhang +5
The interfacial Dzyaloshinskii-Moriya interaction (iDMI) is attracting great interests for spintronics. An iDMI constant larger than 3 mJ/m^2 is expected to minimize the size of sk…
Fingerprint oxygen redox reactions in batteries through high-efficiency mapping of resonant inelastic X-ray scattering (mRIXS)
Jinpeng Wu, Qinghao Li, Shawn Sallis +6
Realizing reversible reduction-oxidation (Redox) reactions of lattice oxygen in batteries is a promising way to improve the energy and power density. However, conventional oxygen a…
High Reversibility of Lattice Oxygen Redox in Na-ion and Li-ion Batteries Quantified by Direct Bulk Probes of both Anionic and Cationic Redox Reactions
Kehua Dai, Jinpeng Wu, Zengqing Zhuo +17
The reversibility and cyclability of anionic redox in battery electrodes hold the key to its practical employments. Here, through mapping of resonant inelastic X-ray scattering (mR…