Results 91 to 100 of about 4,399 (209)

Electron Holography of Nanostructured Magnetic Materials

, 1999
Off-axis electron holography and micromagnetic calculations that involve solutions to the Landau-Lifshitz-Gilbert equations are used to study magnetization reversal processes in lithographically patterned submicron-sized Co and Co/Au/Ni magnetic elements.
B. Kardynal, David J. Smith, R. E. Dunin-Borkowski, M. R. Scheinfein, M. R. Mccartney   +4 more
core   +1 more source

Low Voltage Electron Holography - High Voltage Electron Holography [PDF]

Microscopy and Microanalysis, 2002
B.G. Frost, A. Thesen, D.C. Joy
openaire   +1 more source

Quantum Measurements using Interferometric STEM-EELS [PDF]

BIO Web of Conferences
McMorran Benjamin, Johnson Cameron, Turner Amy   +2 more
doaj   +1 more source

Electron holography applied to the study of ceramic materials

, 1993
The experimental setup of a transmission electron microscope for electron holography is shown. Using a model system of small gold particles on amorphous germanium, capabilities of electron holography are demonstrated.
Nolan, T. A., Voelkl, E., Allard, L. F.
core  

Unlocking hidden potential in electron holography of non-collinear spin textures

Communications Physics
Due to their particle-like properties, three-dimensional (3D) spin textures have garnered significant interest, particularly for their potential applications in next-generation information storage devices.
Moritz Winterott, Samir Lounis
doaj   +1 more source

Electronic Holography

The Journal of The Institute of Electrical Engineers of Japan, 2007
OKUI, Makoto, MISHINA, Tomoyuki
openaire   +2 more sources

Strain mapping of semiconductor specimens with nm-scale resolution in a transmission electron microscope

, 2016
International audienceThe last few years have seen a great deal of progress in the development of transmission electron microscopy based techniques for strain mapping.
Denneulin, Thibaud, Bernier, Nicolas, Rouviere, Jean-Luc, Beche, Armand, Cooper, David   +4 more
core   +1 more source

Quantifying carbon site switching dynamics in GaN by electron holography

Physical Review Research
Off-axis electron holography is utilized to identify point defect reactions and quantify their dynamics by probing the time and temperature dependence of the Fermi level upon annealing.
K. Ji, M. Schnedler, Q. Lan, J.-F. Carlin, R. Butté, N. Grandjean, R. E. Dunin-Borkowski, Ph. Ebert   +7 more
doaj   +1 more source

Lorentz Microscopy and Electron Holography of Nanocrystalline Magnetic Materials

, 1999
This paper employs an analytical model for the phase shifts imparted on a beam electron by a spherical particle with a uniform magnetization. Model image simulations of Fresnel and Foucault type Lorentz microscopy contrast are presented.
Marc De Graef
core   +1 more source

Phase detection limits in electron holography with automatic stabilisation and direct electron detection [PDF]

BIO Web of Conferences
Hytch Martin, Marcelot Cécile, Gatel Christophe   +2 more
doaj   +1 more source