在页岩储层微观孔隙结构表征中,氩离子抛光-FEG-SEM组合技术发挥了关键作用。尽管单独的SEM无法直接识别有机质类型,但结合荧光显微镜技术,科研人员成功地实现了对扫描电镜图像中有机质类型的定位和识别。这一案例充分展示了氩离子抛光-FEG-SEM组合技术在复杂样品分析中的强大能力。 总之,氩离子抛光与FEG-SEM的结合,为...
Field emission gun scanning electron microscopy (FEGSEM) with electron backscattered diffraction (EBSD) has been used to investigate the microstructure and the oxidation behaviour of ultra-high purity Fe20Cr5Al model alloys and a commercial Fe20Cr5Al alloy. The model alloys contain controlled ...
7001f应该没有in-lens detector，日电的热场通常都木有的，不过从看的角度是不是inlens画质区别不是...
fegsem网络场发射枪扫描式电子显微镜(Field Emission Gun Scanning Electron Microscopyope);场发射扫描式电子显微镜;场发射扫描电镜 网络释义 1. 场发射枪扫描式电子显微镜(Field Emission Gun Scanning Electron Microscopyope) 场发射枪扫描式电子显微镜 (FEGSEM)Field Emission Gun Scanning Electron Microscopyope高解析...
SEM a realistic option, the Phenom Pharos G2 FEG-SEM makes FEG performance accessible thanks to its attractive form factor and short training required. Blazing fast sample loading means fast sample exchange, which means higher productivity. Unlike other SEMs, which end up being fully...
Quanta 50 FEG系列是基于前两代成功的肖特基场发射环境扫描技术 开发的第三代Quanta系列产品。这一系列产品用户界面使用起来十 分方便、灵活,有多种功能最大程度地发挥其使用效率,并且允 许采集所有需要的数据。它是电镜专家设计来给电镜专家使用的 仪器,性能远不止“简便易用”。这些功能有:特有的图像导航 功能包括...
This new microprobe has a new SEM and EDS user interface (GUI) based on the FEG SEM's "SEM Center". It includes new algorithms for the auto functions of both the SEM column and the optical microscope. A new GUI provides a simplified work flow called "Easy EPMA" with built-in software...
FEG Desktop SEM Phenom Pharos G2 Phenom Pharos G2 Phenom Nano G2 Phenom Nano G2 STEM Sample Holder STEM Sample Holder Sample Holder Sample Holder Charge Reduction Sample Holder Charge Reduction Sample Holder Motorized Tilt & Rotation Sample Holder...
Here, we describe the construction of an inexpensive and simple device that allows the analysis of nanoparticle in a FEG-SEM; images can be generated at high magnifications (ex. x500.000) and with nanometric resolution. It is based on the acquisition of transmitted electrons annular dark field ...
For structural studies using the FEGSEM the emphasis must be on preserving the structure of the sample so that it most closely resembles the tissue or cells in their living state. Cryo﹊mmobilisation is the only method that can retain ions at their site of origin at subcellular resolution. ...