Results 221 to 230 of about 309,275 (371)

Enhanced spin transfer torque in platinum/ferromagnetic-metal structures by optimizing the platinum thickness [PDF]

, 2019
Jianshu Xue, Yaping Guo, Ledong Wang, Yanan Dong, Yanxue Chen, Yufeng Tian, Shishen Yan, Lihui Bai   +7 more
openalex   +1 more source

Interface‐Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room‐Temperature Hopfions and Skyrmions

Advanced Materials, EarlyView.
The first room‐temperature, zero‐field observation of stable skyrmion–hopfion spin textures in EuS─Bi2Se3─EuS trilayers is reported. Combining Lorentz TEM imaging and micromagnetic modeling, the authors unveil how interfacial Dzyaloshinskii–Moriya interaction and geometric confinement stabilize these multidimensional topological states.
Ferhat Katmis, Valeria Lauter, Rawana Yagan, Iuri S. Brandt, Arash M. Cheghabouri, Hua Zhou, John W. Freeland, Clodoaldo I. L. de Araujo, Michelle E. Jamer, Don Heiman, Mehmet C. Onbasli, Jagadeesh S. Moodera   +11 more
wiley   +1 more source

Persistent spin textures, altermagnetism and charge-to-spin conversion in metallic chiral crystals TM₃X₆. [PDF]

Npj Spintron
Tenzin K, Kilic B, Sattigeri RM, He Z, Ye CC, Costa M, Nardelli MB, Autieri C, Sławińska J.   +8 more
europepmc   +1 more source

Optoacoustic‐Guided Magnetic Microrobot Platform for Precision Drug Delivery

Advanced Materials, EarlyView.
Optoacoustically guided FePt@ZIF‐8‐based microrobots are designed with high drug loading capacity, controllable locomotion, and deep‐tissue imaging capability. By integrating navigation, drug release, and real‐time monitoring into a single platform, they provide a versatile tool for precise intervention, opening new possibilities for treating ...
Fan Wang, Erdost Yildiz, Xosé Luís Deán‐Ben, Yan Yu, Daniil Nozdriukhin, Wenbin Kang, Shuaizhong Zhang, Jelena Zinnanti, Devin Sheehan, Ren Hao Soon, Shuxin Lyu, Daniel Razansky, Metin Sitti   +12 more
wiley   +1 more source

Superlong-Range Magnetic Coupling and Ferromagnetic Spin Freezing in Mechanoluminescent Semiconductor Eu:SrAl₂O₄. [PDF]

Adv Sci (Weinh)
Zheng XG, Yamauchi I, Galica T, Nishibori E, Kawae T, Nakamura JG, Koda A, Xu CN.   +7 more
europepmc   +1 more source

Ultrafast Terahertz Field Control of the Emergent Magnetic and Electronic Interactions at Oxide Interfaces

Advanced Materials, EarlyView.
Intense single‐cycle THz electric‐field pulses enable ultrafast control of emergent electronic and magnetic states at LaNiO3/CaMnO3 interfaces. Combined X‐ray and optical probes reveal sub‐picosecond demagnetization driven by spin‐polarized currents and slower magnetoelastic dynamics linked to spin–lattice coupling.
Abigail M. Derrico, Martina Basini, Vivek Unikandanunni, Jay R. Paudel, Mikhail Kareev, Michael Terilli, Tsung‐Chi Wu, Afnan Alostaz, Christoph Klewe, Padraic Shafer, Andrei Gloskovskii, Christoph Schlueter, Claus M. Schneider, Jak Chakhalian, Stefano Bonetti, Alexander X. Gray   +15 more
wiley   +1 more source

Impact of ferromagnetism on neutron reflectometry of passivated iron

, 2022
Jingxing Feng, James F. Browning, M. R. Fitzsimmons, Qiang Wang, Jarosław Majewski, Peng Wang, Dale W. Schaefer   +6 more
openalex   +2 more sources

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Artificial Room-Temperature Ferromagnetism of Bulk van der Waals VSe₂. [PDF]

Adv Sci (Weinh)
Lee J, Kim G, Seok H, Choi H, Lee H, Lee S, Kim G, Kim H, Son S, Son S, Lee D, Hwang H, Shin H, Han S, Back G, Ollier A, Kim YJ, Fang L, Han G, Jung GE, Lee Y, Kim HU, Watanabe K, Taniguchi T, Shin W, Cheema S, Heinrich A, Jang WJ, Kim T.   +28 more
europepmc   +1 more source

Unconventional Hund Metal in a Weak Itinerant Ferromagnet

, 2020
Xiang Chen, Igor Krivenko, M. B. Stone, А. И. Колесников, Thomas Wolf, D. Reznik, Kevin S. Bedell, Frank Lechermann, Stephen D. Wilson   +8 more
openalex   +2 more sources