Nanoscale confined mode ferromagnetic resonance imaging of an individual Ni81Fe19 disk using magnetic resonance force microscopy (invited)

2011 ◽  
Vol 109 (7) ◽  
pp. 07D313 ◽  
Author(s):  
Inhee Lee ◽  
Yuri Obukhov ◽  
A. J. Hauser ◽  
F. Y. Yang ◽  
Denis V. Pelekhov ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Ferromagnetic Resonance ◽  
Resonance Imaging ◽  
Magnetic Resonance Force Microscopy ◽  
Force Microscopy

Local Ferromagnetic Resonance Imaging with Magnetic Resonance Force Microscopy

2008 ◽  
Vol 100 (19) ◽  
Author(s):  
Yu. Obukhov ◽  
D. V. Pelekhov ◽  
J. Kim ◽  
P. Banerjee ◽  
I. Martin ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Ferromagnetic Resonance ◽  
Resonance Imaging ◽  
Magnetic Resonance Force Microscopy ◽  
Force Microscopy

Detection of localized ferromagnetic resonance in a continuous thin film via magnetic resonance force microscopy

2009 ◽  
Vol 79 (13) ◽  
Author(s):  
E. Nazaretski ◽  
D. V. Pelekhov ◽  
I. Martin ◽  
M. Zalalutdinov ◽  
D. Ponarin ◽  
...  
Keyword(s):  
Thin Film ◽  
Magnetic Resonance ◽  
Ferromagnetic Resonance ◽  
Magnetic Resonance Force Microscopy ◽  
Force Microscopy

Localized Ferromagnetic Resonance Force Microscopy of a Continuous Permalloy-Cobalt Film

2007 ◽  
Vol 1025 ◽  
Author(s):  
Evgueni Nazaretski ◽  
Denis V. Pelekhov ◽  
Ivar Martin ◽  
Kitty C. Cha ◽  
Elshan A. Akhadov ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Ferromagnetic Resonance ◽  
Lateral Position ◽  
Magnetic Resonance Force Microscopy ◽  
Force Microscopy ◽  
Cobalt Film ◽  
Vertical Probe ◽  
Experimental Findings ◽  
20 Nm ◽  
Sample Distance

AbstractWe report on the Magnetic Resonance Force Microscopy (MRFM) experiments performed on a 50 nm thick permalloy and a combined 20 nm thick permalloy – cobalt film. We studied the evolution of the MRFM spectra as a function of the vertical probe-sample distance and the lateral position as probe was scanned across the permalloy/cobalt interface. Our numerical simulations of the ferromagnetic resonance (FMR) modes excited in the presence of a non-uniform tip field of the cantilever compare well with experimental findings. This work demonstrates the capability of MRFM to perform local FMR spectroscopy of different materials in continuous ferromagnetic films.

scholarly journals Магнитно-резонансная силовая спектроскопия массива микрополосок пермаллоя

2018 ◽  
Vol 44 (5) ◽  
pp. 49
Author(s):  
Е.В. Скороходов ◽  
М.В. Сапожников ◽  
В.Л. Миронов
Keyword(s):  
Magnetic Resonance ◽  
Ferromagnetic Resonance ◽  
Resonance Spectrum ◽  
Rectangular Grid ◽  
Magnetic Resonance Force Microscopy ◽  
Force Microscopy ◽  
Ferromagnetic Resonance Spectrum ◽  
Sample Distance

AbstractThe ferromagnetic resonance in an array of permalloy microstrips 3000 × 500 × 30 nm in size ordered on a rectangular grid 3.5 × 6 μm in size has been investigated by magnetic resonance force microscopy. The dependences of magnetic resonance force microscopy spectra of a sample on the probe–sample distance are analyzed. The possibility of detection of a ferromagnetic resonance spectrum of a single microstrip is demonstrated.

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