Mapping of the Electrostatic Potentials in a Fully Processed Led Device with nm-Scale Resolution by In Situ off-Axis Electron Holography.
Sign Up to like & getrecommendations! Published in 2023 at "Small methods"
DOI: 10.1002/smtd.202300537
Abstract: The optoelectronic properties of a fully processed red emitting AlGaInP micro-diode device is measured using standard I-V and luminescence measurements. A thin specimen is then prepared for in situ transmission electron microscopy analysis by focused… read more here.
Keywords: electron holography; electron; axis electron; fully processed ... See more keywords
Magnetic Skyrmion Formation at Lattice Defects and Grain Boundaries Studied by Quantitative Off-Axis Electron Holography.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04280
Abstract: We use in situ Lorentz microscopy and off-axis electron holography to investigate the formation and characteristics of skyrmion lattice defects and their relationship to the underlying crystallographic structure of a B20 FeGe thin film. We… read more here.
Keywords: formation; axis electron; grain boundaries; skyrmion ... See more keywords
Quantifying leakage fields at ionic grain boundaries using off-axis electron holography
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0031233
Abstract: The electrical properties of interfaces in semiconductors and ionic conductors are immensely important in a wide range of applications. Electron holography is ideally suited for the direct measurement of the electrostatic potential of such interfaces.… read more here.
Keywords: leakage; axis electron; electron holography; grain boundaries ... See more keywords
Off-Axis Electron Holography of Magnetic Nanostructures : Magnetic Behavior of Mn Rich Nanoprecipitates in (Mn,Ga) As System
Sign Up to like & getrecommendations! Published in 2017 at "Acta Physica Polonica A"
DOI: 10.12693/aphyspola.131.1406
Abstract: The Lorentz off-axis electron holography technique is applied to study the magnetic nature of Mn rich nanoprecipitates in (Mn,Ga) As system. The effectiveness of this technique is demonstrated in d ... read more here.
Keywords: rich nanoprecipitates; axis electron; nanoprecipitates system; electron holography ... See more keywords