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Introduction ofNCNST

The National Center for Nanoscience and Technology(NCNST) of China is co-founded by Chinese Academy of Sciences (CAS) and Ministry of Education . It is a subsidiary non-profit organization of CAS which enjoys full financial allocations with a status of independent non-profit legal entity.


Tecnai G2 20 S-TWIN Transmission Electron Microscope

The Tecnai G2 20 S-TWIN TEM is designed to offer an imaging and analysis solution for life sciences, materials sciences, nanotechnology, and the semiconductor and data storage industries. A wide range of functionality and techniques is available and can be combined on the Tecnai G2 20 S-TWIN TEM, to name a few: high contrast imaging, HR-TEM, SAED, CBED, EDX, using embedded detectors and components like BF/DF, CCD and corrected optics.

Manufacturer: FEI Company

Essential specification:

High tension: 200kV

Electron source: LaB6 or W emitter

TEM point resolution: 0.24nm

TEM line resolution: 0.14nm

Minimum focus step: 1.5nm

TEM magnification range: 25×-1030k×

Maximum tilt angle with double-tilt holder: ±40º

Accessories: 1K×1K CCD camera and EDX detector

Energy resolution: 136eV

For further information, please contact Ms. CHANY Huaiqiu. Tel: +86-10-82545519, email: changhq@nanoctr.cn




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