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APT

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  • APT landmark registration
    Fundamentals of Atom Probe Tomography: Landmark Registration and Tip Profile Reconstruction

    Wednesday, February 9, 2022

    Do unknown or variable evaporation fields make you frown?
    Don't let them!
    Join us for this webinar on effectively using and understanding advanced reconstruction techniques. Access Passcode: *Y9Fx?Uw

    View this short webinar with a Q&A session.

    ↓On demand

  • High Impact Research: Composition metrology and correlative microscopy of wide bandgap semiconductors with APT
    High Impact Research: Composition metrology and correlative microscopy of wide bandgap semiconductors with APT

    Monday, February 7, 2022

    In the last decade, atom probe tomography (APT) has emerged as a valuable tool in the study of III-N semiconductors. In optoelectronics, it has provided insights into the nanostructure of light emitting diodes (LEDs), laser diodes and microwires. In nano-electronics, it has allowed insights into doping and alloying effects in transistors. Coupled with other microscopy techniques (i.e., TEM, PL, CL) and theoretical modeling, the availability of three-dimensional compositional information of nitride heterostructures based on the APT data has had (and will continue to have) a profound impact on the design and development of devices.

    View this short webinar with a Q&A session.

    Duration: 50 minutes

  • What Expected
    What to Expect When You're Expecting an Atom Probe

    Wednesday, February 2, 2022

    This webinar will discuss the typical process that happens with purchasing an atom probe microscope. We will discuss the motivation, the ability to get funding, the process of working with CAMECA, deciding what configuration you need, options, accessories and consumables as well as what happens when the crates show up on your loading dock and what you should have done before that happens. We will present best practices, equipment, and personnel you will need as well as common pitfalls that can complicate the whole process.

    View this short webinar with a Q&A session.

    Duration: 48 minutes