Transmission Kikuchi Diffraction (TKDA new configuration for Transmission Kikuchi Diffraction (TKD) in a scanning electron microscope is presented; called 'on-axis TKD'. Compared to the usual off-axis configuration, the scintillator is placed perpendicular to the incident beam under the electron-...
A new configuration for Transmission Kikuchi Diffraction (TKD) in a scanning electron microscope is presented; called 'on-axis TKD'. Compared to the usual off-axis configuration, the scintillator is placed perpendicular to the incident beam under the electron-transparent sample, not in vertical posit...
OPTIMUS TKD 探测器头 自2015年推出以来,OPTIMUS TKD是唯一在 SEM 中实现同轴 TKD 的商业解决方案,由于其功能的优越性,这项技术被定位为领先的 TKD 解决方案。 无与伦比的性能 低探头电流要求 - OPTIMUS™TKD 支持在使用不超过 2 nA 探头电流下,实现纳米级空间分辨率且保证几百点每秒的测试速度,最...
Among the advantages of the on-axis TKD, orientation mapping of particularly thin samples can be realized thanks to the advantageous axial position of the detector. Indeed, the reduction of the solid angle of the transmitted intensity around the beam axis with decreasing sample thickness is much ...
Transmission Kikuchi Diffraction (TKD) in the scanning electron microscope has been developing at a fast pace since its introduction less than a decade ago. The recently presented on-axis detector configuration, with its optimized geometry, has significantly increased the signal yield and facilitated ...
Adding a new bright field imaging capability to an on-axis TKD detectorAlice Bastos da Silva FantaA. FullerH. AlimadadiM. TodeschiniD. GoranA. Burrows7th International Conference on Recrystallization and Grain Growth
Global Digital Image Correlation (DIC) is applied on the electron diffraction patterns acquired by the "on-axis" Transmission Kikuchi Diffraction (TKD) technique. High-angular resolution (HR-TKD) mappings of the grain internal disorientations and the associated geometrically necessary dislocation ...
On-axis TKDDigital Image CorrelationGeometrically necessary dislocationsDigital image correlation (DIC) techniques usually performed on deforming speckle patterns are applied here on electron diffraction patterns (EDP) in order to map disorientations with high angular resolution, as well as geometrically ...
Here, we show that the proteasome inhibitor bortezomib as well as carfilzomib induces apoptosis through the intrinsic pathway more conspicuously in cells transformed by FLT3-TKD than FLT3-ITD. Mechanistically, bortezomib upregulated the stress-regulated protein REDD1 and induced downregulation of the ...