Direct observation of anisotropic magnetic field response of the spin helix in FeGe thin films
نویسندگان
چکیده
N. Kanazawa,1 J. S. White,2 H. M. Rønnow,3 C. D. Dewhurst,4 Y. Fujishiro,1 A. Tsukazaki,5 Y. Kozuka,1 M. Kawasaki,1,6 M. Ichikawa,1 F. Kagawa,6 and Y. Tokura1,6 1Department of Applied Physics and Quantum Phase Electronics Center (QPEC), University of Tokyo, Tokyo 113-8656, Japan 2Laboratory for Neutron Scattering and Imaging (LNS), Paul Scherrer Institute (PSI), CH-5232 Villigen, Switzerland 3Laboratory for Quantum Magnetism (LQM), Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland 4Institut Laue-Langevin, 6 rue Jules Horowitz 38042 Grenoble, France 5Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan 6RIKEN Center for Emergent Matter Science (CEMS), Wako, 351-0198, Japan (Received 31 August 2016; published 28 November 2016)
منابع مشابه
ساخت و بررسی نمونه‌های حجمی و لایه نازک فریت استرانسیوم
In this article, bulk and thin film samples of strontium ferrite have been studied. Due to the high electrical resistivity in strontium ferrite, energy loss due to eddy currents reduces and because of this, it can be used in high frequency magnetic circuits. On the other hand, strontium ferrite has attracted much attention as a permanent magnet. At first, we study the preparation process of b...
متن کاملExtended Skyrmion phase in epitaxial FeGe(111) thin films.
The Skyrmion state in epitaxial B20 FeGe(111) thin films, determined by the topological Hall effect, is greatly extended in the phase diagram to cover all temperatures up to the Curie temperature T(C)≈271 K and over a wide magnetic field range that includes a zero magnetic field. The properties of the Skyrmion phase can be controlled and manipulated by the film thickness, which has a strong eff...
متن کاملEffect of Magnetic Field on Surface Morphology and Magnetic Properties of FeCu/Cu Nano layers Prepared by Electrodeposition Technique: Investigation of Magneto-hydrodynamic Effect
In this paper, the effect of magnetic field on the morphology, structure and magnetic properties of electrodeposited FeCu/Cu thin films was investigated. The films were deposited on Au2PdAg/glass substrates using electrodeposition technique in potentiostatic control. The magnetic fields of 5000 and 7000 Oe were applied on deposition bath during deposition. Two series of thin films were prepared...
متن کاملOptical properties of spin-coated Er-doped Ga1As39S60 Chalcogenide thin films
Spin-coating of Chalcogenide glasses is a cost-effective and flexible method to produce thin films applicable in photonics. In this paper Er was doped into Ga1As39S60 glass by melt quenching technique and solutions for spin coating were prepared from glass powders dissolved in Propylamine and Ethylendiamine. Substrates used were microscopic slides (refractive index of about 1.51). Applied layer...
متن کاملMagnetic ordering in (110) Eu films in an applied magnetic field
Below its ordering temperature (TN = 90 K), bulk bcc Eu has a helical magnetic state with propagation vectors along the three equivalent 〈100〉 directions. In contrast, epitaxial (110)Eu films exhibit a unique magnetic ordering : the domain with a magnetic helix propagating along the in-plane [001] direction vanishes on cooling, at the expense of other domains with helices propagating along [100...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2016