Environmental Transmission Electron Microscope Hitachi H9500 (E-TEM)

The Hitachi H-9500 E-TEM is a microscope specifically designed for in situ observations at environmental conditions up to 10-2 Pa. In addition to its regular single-tilt and double-tilt specimen holders, the Hitachi H-9500 E-TEM provides a Hitachi liquid flow cell holder, as well as a double-tilt heating holder which is available for analyzing specimens from room temperature to 900oC, either in vacuum or with up to two gasses and one vapor (H2, O2, CO, CH3OH, or CH4). It is also equipped with a Bruker Quantax Energy-Dispersive X-Ray Spectroscopy (EDS) System for elemental analysis in TEM mode.

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Key Features

  • Resolution: 0.102 nm lattice; 0.180 nm point
  • Holders: Single-tilt, double-tilt, Hitachi liquid flow cell holder, and double tilt heating holder up to 900oC
  • Acceleration Voltage:     300 keV; 200 keV; 100 keV
  • Magnification:

                  Zoom1: x1,000 – x1,500,000

                  Zoom2 (SA): x4,000 – x500,000

                  Low Mag: x200 – x500

  • Condenser Lens Aperture:           10, 30, 50, 100 um
  • Objective Lens Aperture:            10, 30, 70, 150 um
  • Selective Area Aperture (ED):     20, 50, 100, 250 um
  • Probe size:         

                  Micron 1-4 = 10 – 200 nm

                  Nano 1-4 = 1 nm, 2 nm, 4 nm, 10 nm

  • 25 Frames-per-second camera
  • Computer-controllable gas manifold for precise delivery of up to two gasses and one vapor

 

General Documentation 

Photo of the Hitachi ETEMHitachi ETEM SOP (standard operation procedure)

Gas Delivery SOP (standard operating procedure)

 

Contact

Susheng Tan

 

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Equipment Fee

Characterization Service 2

o900oC