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  2. Scanning tunneling microscope - Wikipedia

    en.wikipedia.org/wiki/Scanning_tunneling_microscope

    A 1986 STM from the collection of Musée d'histoire des sciences de la Ville de Genève A large STM setup at the London Centre for Nanotechnology The main components of a scanning tunneling microscope are the scanning tip, piezoelectrically controlled height ( z axis) and lateral ( x and y axes) scanner, and coarse sample-to-tip approach mechanism.

  3. Scanning tunneling spectroscopy - Wikipedia

    en.wikipedia.org/wiki/Scanning_tunneling...

    Scanning tunneling spectroscopy (STS), an extension of scanning tunneling microscopy (STM), is used to provide information about the density of electrons in a sample as a function of their energy. In scanning tunneling microscopy, a metal tip is moved over a conducting sample without making physical contact.

  4. Spin-polarized scanning tunneling microscopy - Wikipedia

    en.wikipedia.org/wiki/Spin-polarized_scanning...

    Applications of SP-STM [ edit ] The spin polarized scanning tunneling microscope is a versatile instrument which has gained tremendous attention due to its enhanced surface sensitivity and lateral resolution up to atomic scale, and can be used as an important tool to study ferromagnetic materials, such as dysprosium (Dy), quasi-2D thin films ...

  5. Multi-tip scanning tunneling microscopy - Wikipedia

    en.wikipedia.org/wiki/Multi-tip_scanning...

    The tips in a multi tip STM are usually mounted under 45° relative to the vertical direction to facilitate positioning all tips at one region on the sample. After the first multi-tip STM was introduced, [2] several home-built instruments were designed and today, several commercial instruments are available as well.

  6. Atomic manipulation - Wikipedia

    en.wikipedia.org/wiki/Atomic_manipulation

    Atomic manipulation is the process of moving single atoms on a substrate using Scanning Tunneling Microscope (STM). The atomic manipulation is a surface science technique usually used to create artificial objects on the substrate made out of atoms and to study electronic behaviour of matter. These objects do not occur in nature and therefore ...

  7. University of Colorado Physical Therapy Program - Wikipedia

    en.wikipedia.org/wiki/University_of_Colorado...

    CU Physical Therapy Program Professor, Dr. Jennifer Stevens-Lapsley, was recognized as the 3rd highest ranked Principal Investigator in the U.S. for federal funding within a PM&R Department. [54] The CU Physical Therapy Program is one of the few U.S. physical therapy programs with an endowed Chair position.

  8. McKenzie method - Wikipedia

    en.wikipedia.org/wiki/McKenzie_method

    The McKenzie method is a technique primarily used in physical therapy.It was developed in the late 1950s by New Zealand physiotherapist Robin McKenzie. [1] [2] [3] In 1981 he launched the concept which he called "Mechanical Diagnosis and Therapy (MDT)" – a system encompassing assessment, diagnosis and treatment for the spine and extremities.

  9. Therapeutic ultrasound - Wikipedia

    en.wikipedia.org/wiki/Therapeutic_ultrasound

    A meta-analysis found that ultrasound therapy is effective in reducing pain, increasing ROM, and reducing WOMAC functional scores in patients with knee osteoarthritis. [7] There are three potential therapeutic mechanisms of ultrasound in physical therapy. The first is the increase in blood flow in the treated area.