Thermo Scientific ETEM is the dedicated atomic-resolution Scanning/Transmission Electron Microscope (S/TEM) solution for time-resolved studies of the behavior of nanomaterials during exposure to reactive gas environments and elevated temperatures. Designed specifically for these, dynamic experiments in catalysis.

Themis Z TEM delivers both performance and flexibility in one tool. The probe corrected Themis Z TEM, for example, delivers the highest (60 pm) STEM resolution as well as providing in situ, dynamic and 3D EDS and tomography imaging without the need for non-standard holders or sample types. Higher

石墨烯的高分辨STEM像是检验电镜低电压性能的重要参考。借助Thermo ScientificTM Themis Z球差校正电镜，用户可以在低电压STEM ADF模式下获得高质量的石墨烯高分辨像，如图 5所示。同时借助iDPC技术，可以进一步显著提升图像的信噪比，使得图像质量更上一层楼。

简介：从二维或三维尺度对材料科学进行快速、精确的形貌观察，微区的晶体结构定性和定量表征，选择特定设计的样品台进行原位动态实验。 2018年7月20日起正式运行。 1. TEM信息分辨率≤60 pm，STEM分辨率≤60 pm。 加速电压60-300kV。 放大倍数：50倍-1,000,000倍。 会聚束电子衍射（CBED）：最大会聚角100 mrad，最大取出角不小于±20°。 2....

Our Themis-Z™ delivers imaging capabilities for atomic resolution in both high resolution TEM and STEM, at accelerating voltages of 60, 200 and 300 kV. STEM resolution down to <63 pm is possible, with appropriate samples, and the system is equipped with a S-TWIN pole piece, this provides a wide-gap for more experimental work and tilting.

扫描透射 (STEM)：配置四个探头，包括HAADF探头、轴向BF探头、DF2 探头和DF4 探头；可同时采集四幅 (4k x4k pixels) 来自不同角度的电子信号，明场（BF），环形明场（ABF），环形暗场（ADF）和高角环形暗场（HAADF）的图像；最大HAADF STEM 接收角：12° (半角)；HRTEM 与HRSTEM 一体化设计，可以与EDS、 CMOS 相机 等设备同时获取数据；STEM 放大倍数范围：150倍– 100,000,000倍；提供STEM 自动优化软件以及轻元素（原子序数低的元素）的成像 …

The Thermo Scientific™ Themis™ S S/TEM is an 80–200kV scanning / transmission electron microscope (S/TEM) designed for high-speed imaging and analysis of semiconductor devices. As the latest member of the industry-standard Themis family, the Themis S TEM inherits a unique combination of the best spatial resolution and the most efficient ...

2021年12月28日 · The FEI Themis Z is and advanced analytical scanning/transmission electron microscope (STEM/TEM) from Thermo Fisher Scientific Company that operates between the electron energy of 60 to 300...

This instrument is capable of imaging inorganic and organic materials at the nanoscale. It is equipped with a Field Emission Gun (X-FEG), a monochromator, probe corrector (STEM) and the availability of single and double tilt holders for room temperature and cryo work.

Thermo Scientific ETEM is the dedicated atomic-resolution Scanning/Transmission Electron Microscope (S/TEM) solution for time-resolved studies of the behavior of nanomaterials during exposure to reactive gas environments and elevated temperatures. Designed specifically for these, dynamic experiments in catalysis.