Results 251 to 260 of about 100,446 (307)

PCTS‐Controlled Synthesis of L10/L12‐Typed Pt‐Mn Intermetallics for Electrocatalytic Oxygen Reduction

Advanced Functional Materials, 2023
Pt‐based intermetallics are recognized as effective catalysts for oxygen reduction reaction (ORR) in fuel cells. However, the synthesis of intermetallics often requires prolonged annealing and the effect of different crystal structures on ORR still need ...
Wei Yan, Xuan Wang, Manman Liu, Kaiyue Ma, Liqi Wang, Qicheng Liu, Caikang Wang, Xian Jiang, Hao Li, Yawen Tang, G. Fu   +10 more
semanticscholar   +1 more source

Field-free spin–orbit torque switching in L10-FePt single layer with tilted anisotropy

Applied Physics Letters, 2022
For real-world applications, it is desirable to realize field-free spin–orbit torque (SOT) switching in thin films with high perpendicular magnetic anisotropy (PMA). In this paper, we report that field-free SOT switching in a L10-FePt single layer with a
Ying Tao, Chao Sun, Wendi Li, Liu Yang, F. Jin, Y. Hui, Huihui Li, Xiaoguang Wang, K. Dong   +8 more
semanticscholar   +1 more source

Field‐Free Magnetization Switching Driven by Spin–Orbit Torque in L10‐FeCrPt Single Layer

Advanced Functional Materials, 2022
Electrical switching of magnetization through spin–orbit torque (SOT) induced by a composition gradient in single‐layer L10‐FePt has garnered considerable research interest owing to its inherent superior perpendicular magnetic anisotropy (PMA) that ...
H. Lyu, Yunchi Zhao, J. Qi, He Huang, Jingyan Zhang, Guangwei Yang, Yaqin Guo, S. Shen, W. Qin, Young Sun, Jian Shen, P. Dou, B. Shao, Yi Zhang, K. Jin, Y. Long, Hongxiang Wei, Bao-ben Shen, Shuoguo Wang   +18 more
semanticscholar   +1 more source

Biaxial Strains Mediated Oxygen Reduction Electrocatalysis on Fenton Reaction Resistant L10‐PtZn Fuel Cell Cathode

Advanced Energy Materials, 2020
PtM alloy catalysts (e.g., PtFe, PtCo), especially in an intermetallic L10 structure, have attracted considerable interest due to their respectable activity and stability for the oxygen reduction reaction (ORR) in proton exchange membrane fuel cells ...
Jiashun Liang, Zhonglong Zhao, Na Li, Xiaomin Wang, Shenzhou Li, Xuan Liu, Tanyuan Wang, G. Lu, Deli Wang, B. Hwang, Yunhui Huang, D. Su, Qing Li   +12 more
semanticscholar   +1 more source

Synthesis of L10‐Iron Triad (Fe, Co, Ni)/Pt Intermetallic Electrocatalysts via a Phosphide‐Induced Structural Phase Transition

Advances in Materials, 2022
Structurally ordered L10‐iron triad (Fe, Co, Ni)/Pt with a M(iron triad)/Pt ratio ≈1:1 has drawn increasing attention in oxygen reduction reaction (ORR) electrocatalysis and fuel cell technologies by virtue of the high performance derived from their ...
Jingyu Guan, Jianqi Zhang, Xinliang Wang, Zhengping Zhang, Feng Wang   +4 more
semanticscholar   +1 more source

Engineering Location and Supports of Atomically Ordered L10‐PdFe Intermetallics for Ultra‐Anticorrosion Electrocatalysis

Advanced Functional Materials, 2022
Exploring efficient Pd‐based materials with anticorrosion performance in acidic medium is still challenging for electrocatalysis. Herein, yolk‐shell L10‐PdFe@C nanoreactors are constructed to enhance the anticorrosive performance and activity toward ...
Tao Shen, Mingxing Gong, Dongdong Xiao, Tongtong Shang, Xunfeng Zhao, Jian Zhang, Deli Wang   +6 more
semanticscholar   +1 more source

L10 FeNi: a promising material for next generation permanent magnets

Critical reviews in solid state and materials sciences, 2022
Permanent magnets (PM) find widespread application in energy conversion, telecommunication, data storage, sensors, electronic gadgets, etc. Even though the market for PM is dominated by rare earth (RE) based magnets like Nd-Fe-B and Sm-Co, the recent ...
S. Mandal, Mayadhar Debata, P. Sengupta, S. Basu   +3 more
semanticscholar   +1 more source

Anisotropic Strain Tuning of L10 Ternary Nanoparticles for Oxygen Reduction.

Journal of the American Chemical Society, 2020
Tuning the performance of nanoparticle (NP) catalysts by controlling the NP surface strain has evolved as an important strategy to optimize NP catalysis in many energy conversion reactions.
Junrui Li, Shubham Sharma, Kecheng Wei, Zitao Chen, D. Morris, Honghong Lin, C. Zeng, M. Chi, Zhouyang Yin, M. Muzzio, Mengqi Shen, Peng Zhang, A. Peterson, Shouheng Sun   +13 more
semanticscholar   +1 more source

Field-free switching through bulk spin — orbit torque in L10-FePt films deposited on vicinal substrates

Frontiers of Physics, 2022
L10-FePt distinguishes itself for its ultrahigh perpendicular magnetic anisotropy (PMA), enabling thermally stabile memory cells to scale down to 3 nm. The recently discovered “bulk” spin-orbit torques in L10-FePt provide an efficient and scalable way to
Yongming Luo, Y. Zhuang, Zhongshu Feng, Haodong Fan, Bi-Yi Wu, Menghao Jin, Ziji Shao, Hai Li, Rukmani Bai, Yizheng Wu, Ningning Wang, Tiejun Zhou   +11 more
semanticscholar   +1 more source