High-Resolution Transmission(TEM)

time:2021-10-01Hits:456设置

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Transmission electron microscopy (TEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image. The specimen is most often an ultrathin section less than 100 nm thick or a suspension on a grid. An image is formed from the interaction of the electrons with the sample as the beam is transmitted through the specimen.

Instrument Name

Transmission Electron Microscope

Model

Tecnai G2 F20 STWIN

Manufacturer

FEI companyUSA

Specifications

Point resolution:0.24 nm;

HR STEM resolution:0.2 nm
Magnification
:25X1,000,000X
Accelerating voltage
:80 kV200 kV

Applications and Uses

A Transmission Electron Microscope is ideal for a number of different fields such as life sciences, nanotechnology, medical, biological and material research, as well as industry and education.

TEMs provide information on surface features, shape, size, structure, element and compound structure etc.

Accessories

Energy Disperse Spectroscopy

Electron Energy Loss Spectrometer

Contact

Bin Song

Tel.

65881259

E-mail

bsong@suda.edu.cn



Edited By Bin Song


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