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  • Dec
    11

    ECE Distinguished Seminar - Robert Klie

    Department of Electrical and Computer Engineering (ECE)

    2:00 PM L440, Technological Institute

    EVENT DETAILS

    Over the last two decades, we have witnessed a paradigm change in the way we characterize materials using electron microscopy. This latest revolution in resolution began in the late 1990s with the first successful implementation of an objective lens aberration corrector, which improved the spatial resolution of transmission electron microscopy (TEM) and scanning transmission electron microscopy (STEM) by more than a factor of two to below 50 pm. These developments were followed by faster, more sensitive direct electron (CMOS) detectors, monochromated electron sources for electron spectroscopy, and, most recently, magnetic field-free lenses. As a result of these transformational discoveries, we are now able to study materials with unprecedented resolution, sensitivity, and precision. While spatial and energy resolutions better than 60 pm and 10 meV have been reported, aberration-corrected TEM has also enabled a large variety of in-situ experiments at close to atomic resolution.
    In my talk, I will highlight how the TEM instrumentation has evolved over the last two decades, providing state-of-the-art atomic-resolution characterization capabilities for a wide range of materials applications, including novel multivalent ion batteries, thin-film solar cells, novel high-Tc superconductors, and two-dimensional materials. In particular, I will demonstrate how the combination of atomic-resolution imaging and spectroscopy has led to the discovery of novel systems for quantum computing, including single-spin systems and novel superconductors with unexpected structural features. I will conclude by presenting a vision for the future of electron microscopy, including new instrument designs that will allow for unprecedented imaging and spectroscopy conditions at the sample and will also enable novel operando multimodal methods.

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    TIME Wednesday, December 11, 2024 at 2:00 PM - 3:00 PM

    LOCATION L440, Technological Institute    map it

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    CONTACT Catherine Healey    catherine.healey@northwestern.edu EMAIL

    CALENDAR Department of Electrical and Computer Engineering (ECE)

  • Aug
    20

    Alumni Education Webinar: McCormick School of Engineering's Strategic Vision

    McCormick School of Engineering and Applied Science

    12:00 PM

    EVENT DETAILS

    TIME Wednesday, August 20, 2025 at 12:00 PM - 1:00 PM

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    CONTACT Andi Joppie    andi.joppie@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Sep
    8

    Welcome & Breakfast for New McCormick PhD Students

    McCormick School of Engineering and Applied Science

    9:00 AM LR2 & Tech East Plaza, Technological Institute

    EVENT DETAILS

    TIME Monday, September 8, 2025 at 9:00 AM - 10:00 AM

    LOCATION LR2 & Tech East Plaza, Technological Institute    map it

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    CONTACT Andi Joppie    andi.joppie@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Sep
    12

    New Undergraduate Fall 2025 Registration

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Friday, September 12, 2025

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar

  • Sep
    15

    Welcome & Luncheon for New Full-time Graduate Students

    McCormick School of Engineering and Applied Science

    11:00 AM Ryan Auditorium & Tech East Plaza, Technological Institute

    EVENT DETAILS

    TIME Monday, September 15, 2025 at 11:00 AM - 12:30 PM

    LOCATION Ryan Auditorium & Tech East Plaza, Technological Institute    map it

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    CONTACT Andi Joppie    andi.joppie@northwestern.edu EMAIL

    CALENDAR McCormick School of Engineering and Applied Science

  • Sep
    16

    Fall Classes Begin. Change of Registration (Drop/Add) Late registration for returning students begins

    University Academic Calendar

    All Day

    EVENT DETAILS

    TIME Tuesday, September 16, 2025

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    CONTACT Office of the Registrar    nu-registrar@northwestern.edu EMAIL

    CALENDAR University Academic Calendar