TīmeklisTransmission electron microscopy (TEM) is a high-resolution imaging technique in which a beam of electrons passes through a thin sample to produce an image. The electron … Tīmeklis2012. gada 1. sept. · 主题:【讨论】 (UHR)JEM-2100F VS Tecnai G2 F20/F30, 那个值得买. 室里面最近要购一台,以后由本人管理,这两家公司来投标做报告,感觉FEI的报告有些浮夸(说2100F和他们的F20/F30 比起来就像是玩具),而JEOL的报告比较实在,我们不做材料的样品,主要做一些环境样品 ...
STEM Microscope Talos F200S G2 TEM - Thermo Fisher
TīmeklisIn this video, I cover basic operation (akin to a video game "playthrough") of a new FEI Talos F200i S/TEM recently acquired by the University of Florida; th... Tīmeklis2024. gada 3. nov. · Talos F200C是FEI公司新一代场发射低温透射电镜,配有场发射电子枪;样品台可倾转最大角度70度; 恒功率模式的物镜保证成像的高稳定性;点分 … recently began or begun
场发射透射电镜测试(Talos F200X)
TīmeklisFast TEM imaging with the Talos F200S G2 S/TEM supports high-resolution and in situ dynamic observations. The Thermo Scientific Ceta™ 16M camera displays a large field of view and captures images at a fast rate of up to 25 fps. Accelerate nanoanalysis for faster answers The Talos F200S G2 S/TEM includes a patented, integrated TīmeklisTalos F200X 可在所有维度 (1D-4D) 下实现zui快速、zui精确的 EDS 分析,以及且支持快速导航的动态显微镜 HRTEM 成像。 FEI Talos F200系列 场发射透射电子显微镜 … TīmeklisFEI Talos F200X is a high-resolution analytical scanning/ transmission electron microscope (S/TEM) that is routinely operated at 200 keV. This microscope is equipped with an X-FEG electron source module that gives a source brightness four times that of a Schottky FEG emitter. This high source brightness enables near diffraction limited … unknown bacteria introduction examples