Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Xie, Ruiwen"'
Autor:
Yang, Yangyiwei, Kühn, Patrick, Fathidoost, Mozhdeh, Adabifiroozjaei, Esmaeil, Xie, Ruiwen, Foya, Eren, Ohmer, Dominik, Skokov, Konstantin, Molina-Luna, Leopoldo, Gutfleisch, Oliver, Zhang, Hongbin, Xu, Bai-Xiang
Around 17,000 micromagnetic simulations were performed with a wide variation of geometric and magnetic parameters of different cellular nanostructures in the samarium-cobalt-based 1:7-type (SmCo-1:7) magnets. A forward prediction neural network (NN)
Externí odkaz:
http://arxiv.org/abs/2408.03198
Autor:
Wei, Ye, Peng, Bo, Xie, Ruiwen, Chen, Yangtao, Qin, Yu, Wen, Peng, Bauer, Stefan, Tung, Po-Yen
A tremendous range of design tasks in materials, physics, and biology can be formulated as finding the optimum of an objective function depending on many parameters without knowing its closed-form expression or the derivative. Traditional derivative-
Externí odkaz:
http://arxiv.org/abs/2404.04062
Autor:
Xiao, Zhengyu, Xie, Ruiwen, Maccari, Fernando, Klaassen, Philipp, Eggert, Benedikt, Wang, Di, Dai, Yuting, Lizarraga, Raquel, Lill, Johanna, Helbig, Tom, Wende, Heiko, Kummer, Kurt, Ollefs, Katharina, Skokov, Konstantin, Zhang, Hongbin, Quan, Zhiyong, Xu, Xiaohong, Kruk, Robert, Hahn, Horst, Gutfleisch, Oliver, Ye, Xinglong
Rare earth-transition metal ferrimagnets, featuring antiferromagnetically coupled, inequivalent magnetic sublattices, have garnered increasing interest in the burgeoning field of ferrimagnetic spintronics. However, controlling their magnetism with lo
Externí odkaz:
http://arxiv.org/abs/2312.00643
Designing materials with enhanced spin charge conversion, i.e., with high spin Hall conductivity (SHC) and low longitudinal electric conductivity (hence large spin Hall angle (SHA)), is a challenging task, especially in the presence of a vast chemica
Externí odkaz:
http://arxiv.org/abs/2309.04168
Autor:
Fortunato, Nuno M., Li, Xiaoqing, Schönecker, Stephan, Xie, Ruiwen, Taubel, Andreas, Scheibel, Franziska, Opahle, Ingo, Gutfleisch, Oliver, Zhang, Hongbin
Due to their versatile composition and customizable properties, A$_2$BC Heusler alloys have found applications in magnetic refrigeration, magnetic shape memory effects, permanent magnets, and spintronic devices. The discovery of all-$d$-metal Heusler
Externí odkaz:
http://arxiv.org/abs/2306.17092
Autor:
Liu, Jianing, Xie, Ruiwen, Aubert, Alex, Schäfer, Lukas, Zhang, Hongbin, Gutfleisch, Oliver, Skokov, Konstantin
The understanding of coercivity mechanism in high performance Nd-Fe-B permanent magnets relies on the analysis of the magnetic properties of all phases present in the magnets. By adding Cu in such compounds, a new Nd6Fe13Cu grain boundary phase is fo
Externí odkaz:
http://arxiv.org/abs/2305.02889
Autor:
Gkouzia, Georgia, Günzing, Damian, Xie, Ruiwen, Weßels, Teresa, Kovács, András, Diaye, Alpha T. N, Major, Márton, Palakkal, J. P., Dunin-Borkowski, Rafal E., Wende, Heiko, Zhang, Hongbin, Ollefs, Katharina, Alff, Lambert
This work investigates the effect of copper substitution on the magnetic properties of SmCo$_{5}$ thin films synthesized by molecular beam epitaxy. A series of thin films with varying concentrations of Cu were grown under otherwise identical conditio
Externí odkaz:
http://arxiv.org/abs/2304.06457
Autor:
Tanzim, Md Farhan, Fortunato, Nuno, Samathrakis, Ilias, Xie, Ruiwen, Opahle, Ingo, Gutfleisch, Oliver, Zhang, Hongbin
All-$d$ Heuslers are a category of novel compounds combining versatile functionalities such as caloric responses and spintronics with enhanced mechanical properties. Despite the promising transport properties (anomalous Hall (AHC) and anomalous Nerns
Externí odkaz:
http://arxiv.org/abs/2303.02351
Autor:
Singh, Harish K., Sehrawat, Amit, Shen, Chen, Samathrakis, Ilias, Opahle, Ingo, Zhang, Hongbin, Xie, Ruiwen
Half-antiperovskites (HAPs) are a class of materials consisting of stacked kagome lattices and thus host exotic magnetic and electronic states. We perform high-throughput calculations based on density functional theory (DFT) and atomistic spin dynami
Externí odkaz:
http://arxiv.org/abs/2207.03365
Autor:
Zhang, Yixuan, Xie, Ruiwen, Long, Teng, Günzing, Damian, Wende, Heiko, Ollefs, Katharina J., Zhang, Hongbin
X-ray absorption spectroscopy (XAS) is a well-established method for in-depth characterization of the electronic structure due to its sensitivity to the local coordination and electronic states of the active ions. In practice hundreds of energy point
Externí odkaz:
http://arxiv.org/abs/2203.07892