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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. Ion beam lithography - Wikipedia

    en.wikipedia.org/wiki/Ion_beam_lithography

    Ion-beam lithography, or ion-projection lithography, is similar to Electron beam lithography, but uses much heavier charged particles, ions. In addition to diffraction being negligible, ions move in straighter paths than electrons do both through vacuum and through matter, so there seems be a potential for very high resolution.

  4. Transmission electron microscopy - Wikipedia

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

    For a minimal introduction of stress and bending to transmission electron microscopy (TEM) samples (lamellae, thin films, and other mechanically and beam sensitive samples), when transferring inside a focused ion beam (FIB), flexible metallic nanowires can be attached to a typically rigid micromanipulator.

  5. 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.

  6. Liquid metal ion source - Wikipedia

    en.wikipedia.org/wiki/Liquid_metal_ion_source

    Most focused ion beam instruments use a liquid-metal ion sources (LMIS) often with gallium. In a gallium LMIS, gallium metal is placed in contact with a tungsten needle and heated gallium wets the tungsten and flows to the tip of the needle where the opposing forces of surface tension and electric field produce the cusp shaped Taylor cone.

  7. LAMMPS - Wikipedia

    en.wikipedia.org/wiki/LAMMPS

    Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) is a molecular dynamics program from Sandia National Laboratories. [1] LAMMPS makes use of Message Passing Interface (MPI) for parallel communication and is free and open-source software , distributed under the terms of the GNU General Public License .

  8. Ion-beam sculpting - Wikipedia

    en.wikipedia.org/wiki/Ion-beam_sculpting

    The first step in ion sculpting is to make either a through hole or a blind hole (not penetrating completely), most commonly using a focused ion beam (FIB). The holes are commonly about 100 nm in diameter, but can be made much smaller. This step may or may not be done at room temperature, with a low temperature of -120 C. Next, three common ...

  9. Ion beam - Wikipedia

    en.wikipedia.org/wiki/Ion_beam

    A small ion beam rocket being tested by NASA. An ion beam is a beam of ions, a type of charged particle beam. Ion beams have many uses in electronics manufacturing (principally ion implantation) and other industries. There are many ion beam sources, some derived from the mercury vapor thrusters developed by NASA in the 1960s. The most widely ...