Zobrazeno 1 - 10
of 209
pro vyhledávání: '"García Sánchez, Felipe"'
Autor:
Doleh, Kristi, Humphrey, Leonard, Linseisen, Chandler M., Kitcher, Michael D., Martin, Joanna M., Cui, Can, Incorvia, Jean Anne C., Garcia-Sanchez, Felipe, Hassan, Naimul, Edwards, Alexander J., Friedman, Joseph S.
Domain wall (DW) devices have garnered recent interest for diverse applications including memory, logic, and neuromorphic primitives; fast, accurate device models are therefore imperative for large-scale system design and verification. Extant DW moti
Externí odkaz:
http://arxiv.org/abs/2406.00225
Autor:
Li, Shen, Fattouhi, Mouad, Huang, Tianxun, Lv, Chen, de Jong, Mark C. H., Li, Pingzhi, Lin, Xiaoyang, Garcia-Sanchez, Felipe, Martinez, Eduardo, Mangin, Stéphane, Koopmans, Bert, Zhao, Weisheng, Lavrijsen, Reinoud
The antisymmetric interlayer exchange interaction, i.e., interlayer Dzyaloshinskii-Moriya interaction (IL-DMI) has attracted significant interest since this long-range chiral spin interaction provides a new dimension for controlling spin textures and
Externí odkaz:
http://arxiv.org/abs/2403.12642
Controlled creation of stable chiral spin textures is required to use them as an energy-efficient information carrier in spintronics. Here we have studied the stable creation of isolated chiral spin texture (skyrmion and antiskyrmion) and its pair th
Externí odkaz:
http://arxiv.org/abs/2310.12129
Autor:
Walker, Benjamin W., Edwards, Alexander J., Hu, Xuan, Frank, Michael P., Garcia-Sanchez, Felipe, Friedman, Joseph S.
Magnetic skyrmions are topological quasiparticles whose non-volatility, detectability, and mobility make them exciting candidates for low-energy computing. Previous works have demonstrated the feasibility and efficiency of current-driven skyrmions in
Externí odkaz:
http://arxiv.org/abs/2301.10700
Autor:
Hu, Xuan, Walker, Benjamin W., García-Sánchez, Felipe, Edwards, Alexander J., Zhou, Peng, Incorvia, Jean Anne C., Paler, Alexandru, Frank, Michael P., Friedman, Joseph S.
Magnetic skyrmions are nanoscale whirls of magnetism that can be propagated with electrical currents. The repulsion between skyrmions inspires their use for reversible computing based on the elastic billiard ball collisions proposed for conservative
Externí odkaz:
http://arxiv.org/abs/2203.13912
Autor:
Fattouhi, Mouad, Garcia-Sanchez, Felipe, Yanes, Rocio, Raposo, Victor, Martinez, Eduardo, Lopez-Diaz, Luis
We investigate theoretically the motion of chiral N\'eel domain walls in perpendicularly magnetized systems driven by in-plane strain gradients. We show that such strain drives domain walls efficiently towards increasing tensile (compressive) strain
Externí odkaz:
http://arxiv.org/abs/2203.05826
Autor:
Kalin, Jantje, Sievers, Sibylle, Füser, Heiko, Schumacher, Hans Werner, García-Sánchez, Felipe, Bauer, Andreas, Pfleiderer, Christian, Bieler, Mark
Publikováno v:
Physical Review B 106, 054430 (2022)
We investigate the microwave spin excitations of the cubic chiral magnet Fe$_{0.75}$Co$_{0.25}$Si as driven by the thermal modulation of magnetic interactions via laser heating and probed by time-resolved measurements of the magneto-optical Kerr effe
Externí odkaz:
http://arxiv.org/abs/2202.04182
Autor:
Sakar, Baha, Sievers, Sibylle, Scarioni, Alexander Fernandez, Garcia-Sanchez, Felipe, Oztoprak, Ilker, Schumacher, Hans Werner, Ozturk, Osman
Magnetic force microscopy is a widespread technique for imaging magnetic structures with a resolution of some 10 nanometers. MFM can be calibrated to obtain quantitative spatially resolved magnetization data in units of A/m by determining the calibra
Externí odkaz:
http://arxiv.org/abs/2201.09763
Autor:
Mathews, Pranav O., Duffee, Christian B., Thayil, Abel, Stovall, Ty E., Bennett, Christopher H., Garcia-Sanchez, Felipe, Marinella, Matthew J., Incorvia, Jean Anne C., Hassan, Naimul, Hu, Xuan, Friedman, Joseph S.
Neuromorphic computing systems overcome the limitations of traditional von Neumann computing architectures. These computing systems can be further improved upon by using emerging technologies that are more efficient than CMOS for neural computation.
Externí odkaz:
http://arxiv.org/abs/2107.02238
Autor:
Edwards, Alexander J., Bhattacharya, Dhritiman, Zhou, Peng, McDonald, Nathan R., Misba, Walid Al, Loomis, Lisa, Garcia-Sanchez, Felipe, Hassan, Naimul, Hu, Xuan, Chowdhury, Md. Fahim, Thiem, Clare D., Atulasimha, Jayasimha, Friedman, Joseph S.
Reservoir computing (RC) has received recent interest because reservoir weights do not need to be trained, enabling extremely low-resource consumption implementations, which could have a transformative impact on edge computing and in-situ learning wh
Externí odkaz:
http://arxiv.org/abs/2103.09353