仪器列表
1、加速电压(Accelerating Voltage):30kV,60kV,80kV,200kV,300kV
2、TEM信息分辨率(Information Resolution)::≤60pm@300kV;≤80pm@200kV:≤90pm@80kV:≤100pm@60kV;≤110pm @30kV
3、STEM分辨率(Resolution):≤50pm@300kV:≤60pm@200kV;≤96pm@80kV:≤96pm@60kV;≤125pm@30kV, STEM分辨率指标均在30pA以上束流条件下获得
4、扫描透射系统(STEM):高角环形暗场探头(HAADF)、明场探头(BF)、环形暗场探头(ADF)
5、Super-X EDS能量分辨率(Energy Resolution):≤136 eV(Mn-Kα)
6、洛伦兹分辨率(Lorentz Resolution):≤1nm
7、相机(Camera):Gatan OneView IS、K3
1、高分辨率STEM成像,可同时获取原子级BF/AB(D)F/DF/HAADF图像;High quality STEM imaging, acquiring atomic-level BF/AB(D)F/DF/HAADF images simutanously;
2、其中DF4探头由4个部分组成可获取DPC和iDPC图像;Obtaining DPC and iDPC images
3、快速EDS点、线、面扫描(原子级);Efficient EDS ponit analysis, line profile and mapping (atomic level);
4、4D-STEM;
5、能量过滤透射电镜成像和电子能量损失谱分析;Energy Filtered TEM (EFTEM) imaging and analysis of Electron Energy Loss Spectroscopy (EELS) ;
6、电子衍射分析;Electron diffraction analysis;
7、TEM、STEM和EDS三维重构;Tomography in TEM, STEM and EDS mode;
8、洛伦兹成像;Lorentz imaging;
9、结合原位样品杆开展原位实验。Performing in-situ experiments with in-situ holders;
1、透射电镜操作培训;TEM/STEM operation trainning;
2、高分辨成像:High resolution TEM/STEM imaging.
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