S/TEM - FEI Tecnai F20 - Status: Available
  • Current Status: Available
  • Training: View Topics/Sessions
  • Use Rates:
    • External Academic & Government: $108.00/Hour
    • External Affiliated Commercial/Industrial: $187.50/Hour
    • External Commercial/Industrial: $250.00/Hour
    • External International Academic: $144.00/Hour
    • Internal Standard: $72.00/Hour
  • Service: Request Service Quote. The Staff rate is $50/hour (Internal) and $55 /hour (External) in addition to the instrument rate.
  • Building: NRB (0557)
  • Room: Room (8B)
  • In Cleanroom: No
  • Main Contact: Nicholas Rudawski
 *THIS INSTRUMENT IS INTENDED FOR RADIOACTIVE MATERIALS WORK ONLY*

*USERS WORKING ON CONVENTIONAL MATERIALS SHOULD REQUEST TRAINING ON THE TALOS HERE*

The FEI Tecnai F20 S/TEM is a state-of-the-art field emission gun scanning/transmission electron microscope capable of providing micro- to sub nm-scale structural, morphological, and chemical information.

  • Configured for 80 or 200 (default) kV operation
  • S-FEG Schottky field emission gun
  • Super-twin objective lens (Cs = 1.2 mm at 200 kV)
  • FEI single-tilt and high-visibility, low-background double-tilt (hex ring) holders available
  • Bottom-mounted Gatan UltraScan 1000P 4 megapixel CCD camera
  • Fischione Instruments Model 3000 HAADF-STEM detector
  • High-resolution (lattice) imaging with <0.1 nm information limit (at 200 kV)
  • 0.16 nm STEM resolution (at 200 kV)
  • EDAX r-TEM super ultra-thin window Si(Li) energy dispersive spectroscopy system (30 square mm detector area) for chemical analysis via detection of X-rays.

    • YouTube videos demonstrating instrument operation and other TEM concepts

    TRAINING REQUIREMENTS:

    1. Please create an NRF user account with a PI-approved funding source.

    2. Please complete NRF general safety training.

    3. Please complete the Radiation Safety Short Course AND obtain a dosimeter badge (regardless if you are working with radioactive or non-radioactive materials).

    4. Please complete the S/TEM Prerequisite Training online course through eLearning; submit a training request using the "Training" link at the bottom of the page and follow the instructions to be added to the course; this course must be completed regardless of any prior coursework or operational experience related to S/TEM you may have.
Capabilities Training Prerequisites Calendar Contacts Docs

Use Prerequisites

PrerequisiteDescriptionStatus
Computer AccessRequires computer access be setupCheck Your Status
Funding SourceRequires permission to an active funding sourceCheck Your Status
TEM CompetencyRequires completion of TEM Competency QuizCheck Your Status
Work PlanRequires a work plan be approved by PI and staffCheck Your Status
Agreement FormRequires completed agreement form for equipment usageCheck Your Status
NRF Safety TrainingRequires completion of safety trainingCheck Your Status
NRF Building AccessRequires issue of an id badge and entry badge and/or access level to be set.Check Your Status
Equipment TrainingRequires completion of equipment trainingCheck Your Status

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