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  2. Focused ion beam - Wikipedia

    en.wikipedia.org/wiki/Focused_ion_beam

    Focused ion beam, also known as FIB, is a technique used particularly in the semiconductor industry, materials science and increasingly in the biological field for site-specific analysis, deposition, and ablation of materials. A FIB setup is a scientific instrument that resembles a scanning electron microscope (SEM).

  3. Probe tip - Wikipedia

    en.wikipedia.org/wiki/Probe_Tip

    Focused ion and electron beam techniques for the fabrication of strong, stable, reproducible Si 3 N 4 pyramidal tips with 1.0 μm length and 0.1 μm diameter were reported by Russell in 1992. [6] Significant advancement also came through the introduction of micro-fabrication methods for the creation of precise conical or pyramidal silicon and ...

  4. Electron beam-induced deposition - Wikipedia

    en.wikipedia.org/wiki/Electron_beam-induced...

    Another method is ion-beam-induced deposition (IBID), where a focused ion beam is applied instead. Precursor materials are typically liquid or solid and gasified prior to deposition, usually through vaporization or sublimation, and introduced, at accurately controlled rate, into the high-vacuum chamber of the electron microscope. Alternatively ...

  5. Scanning transmission electron microscopy - Wikipedia

    en.wikipedia.org/wiki/Scanning_transmission...

    A scanning transmission electron microscope (STEM) is a type of transmission electron microscope (TEM). Pronunciation is [stɛm] or [ɛsti:i:ɛm]. Pronunciation is [stɛm] or [ɛsti:i:ɛm]. As with a conventional transmission electron microscope (CTEM), images are formed by electrons passing through a sufficiently thin specimen.

  6. Transmission electron microscopy - Wikipedia

    en.wikipedia.org/wiki/Transmission_electron...

    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.

  7. NYT ‘Connections’ Hints and Answers Today, Sunday ... - AOL

    www.aol.com/nyt-connections-hints-answers-today...

    Get ready for all of today's NYT 'Connections’ hints and answers for #553 on Sunday, December 15, 2024. Today's NYT Connections puzzle for Sunday, December 15, 2024The New York Times.

  8. Ion beam analysis - Wikipedia

    en.wikipedia.org/wiki/Ion_beam_analysis

    The configuration of the ion beam apparatus can be changed and made more complex with the incorporation of additional components. The techniques for ion beam analysis are designed for specific purposes. Some techniques and ion sources are shown in table 1. Detector types and arrangements for ion beam techniques are shown in table 2.

  9. Here's what to expect when Congress convenes to certify the ...

    www.aol.com/heres-expect-congress-convenes...

    Congress is gathering for a joint session to certify the results of the 2024 election, the final step before President-elect Donald Trump's inauguration on Jan. 20, after some major changes to ...

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