Press Releases: Research Funded by Agencies Participating in the National Nanotechnology Initiative

The following press releases describe the results of research activities that are funded by Federal agencies that participate in the National Nanotechnology Initiative.
  • April 26, 2019
    (Funded by the U.S. Department of Energy)

    Researchers have discovered a way to control the direction of electron spin in a cobalt-iron alloy, influencing its magnetic properties. The result could have implications for more powerful and energy-efficient materials for information storage.

  • April 26, 2019
    (Funded by the U.S. Department of Energy)

    Researchers have 3D-printed an all-liquid device that, with the click of a button, can be repeatedly reconfigured on demand to serve a wide range of applications – from making battery materials to screening drug candidates.

  • April 25, 2019
    (Funded by the Air Force Office of Scientific Research, the National Institutes of Health and the National Science Foundation)

    Scientists have produced a new, less invasive platform that uses nanomaterials and may help heal damage in patients who had a heart attack by turning the body's inflammatory response into a signal to heal, rather than a means of scarring the heart.

  • April 25, 2019
    (Funded by the National Institutes of Health)

    Ovarian cancer is usually diagnosed only after it has reached an advanced stage, and most patients undergo surgery to remove as many of these tumors as possible. But because some tumors are so small and widespread, it is difficult to eradicate all of them. Researchers at the Massachusetts Institute of Technology have now developed a way to improve the accuracy of this surgery and remove tumors as small as 0.3 millimeters — smaller than a poppy seed — during surgery in mice.

  • April 23, 2019
    (Funded by the National Science Foundation, the Office of Naval Research, and the U.S. Army Research Office)

    Researchers have found a way to make synthetic hydrogels act like muscles by putting them through a vigorous workout. After being mechanically trained in a water bath, the hydrogels became pliant, soft, and resistant to breakdown.

  • April 23, 2019
    (Funded by the National Science Foundation and the U.S. Department of Energy)

    For years, researchers have been trying to find ways to grow an optimal nanowire, using crystals with perfectly aligned layers all along the wire. Now, researchers have found that a defect that occurs in the growth process causes the layers of crystals to rotate along an axis as they form. This defect creates twists that give these nanowires advantages, particularly in electronics and light emission.

  • April 22, 2019
    (Funded by the U.S. Department of Energy)

    Scientists are working to create a first-of-its-kind automated system to catalog atomically thin two-dimensional materials and stack them into layered structures. Called the Quantum Material Press, this system will accelerate the discovery of next-generation materials for the emerging field of quantum information science.

  • April 18, 2019
    (Funded by the U.S. Department of Energy and the National Science Foundation)

    A team of researchers has observed chirality for the first time in polar skyrmions – quasiparticles akin to tiny magnetic swirls – in a material with reversible electrical properties. The combination of polar skyrmions and these electrical properties could one day lead to applications such as more powerful data storage devices that continue to hold information – even after a device has been powered off. The work was performed by using a scanning transmission electron microscope at the Molecular Foundry, a user facility at Lawrence Berkeley National Laboratory.

  • April 17, 2019
    (Funded by the National Institutes of Health)

    Researchers have developed a cutting-edge drug delivery system that relies on two separate “logic gates,” each of which acts as a safety switch to prevent the release of a drug unless a particular condition is fulfilled. This approach helps to reduce side effects that are typical of many cancer treatments, which kill not only cancer cells but also cells throughout the body.

  • April 17, 2019
    (Funded in part by the U.S. Department of Energy)

    Researchers have developed a conductive ink made from a special type of material called MXene, which was used by the researchers to print components for electronic devices. The ink is additive-free, which means it can print the finished devices in one step without any special finishing treatments.

Pages