NNI in the News

Nanowerk - June 10, 2019
(Funded by the National Science Foundation)
Researchers have combined 2D materials with oxide materials in a new way, using a transistor-scale device platform. A small flake of a 2D material is deposited onto a ferroelectric material, and then a voltage is applied to the ferroelectric, causing the 2D material to stretch, which triggers a phase change that can completely change the way the material behaves.
Phys.org - June 10, 2019
(Funded by the Air Force Office of Scientific Research)
Researchers have discovered that antennas made of carbon nanotube films are just as efficient as copper for wireless applications. They are also tougher, more flexible, and can essentially be painted onto devices.
Phys.org - April 12, 2019
(Funded by the U.S. Naval Research Laboratory)
U.S. Naval Research Laboratory scientists have developed and patented the fabrication of transparent, luminescent material they say could give smartphone and television screens flexible, stretchable, and shatterproof properties.
Phys.org - April 05, 2019
(Funded by the Army Research Office)
Researchers have developed a new coating for textile fibers that shows promise for efficiently capturing toxic industrial chemicals and chemical warfare agents under real-world conditions. The research could lead to improved masks and personal protective equipment for soldiers and others at risk of exposure.
Chemical & Engineering News - April 03, 2019
(Funded by the National Science Foundation and the Air Force Office of Scientific Research)
Scientists have devised a new microfluidic synthesis system that can quickly and efficiently generate a wide range of perovskite quantum dots in a rainbow of colors. Typically, researchers make and study perovskite quantum dots via manual flask-based methods, but that approach consumes a lot of chemicals and is slow, costly, and subject to batch variations. The microfluidic system can bypass many of those shortcomings.
Research & Development - April 02, 2019
(Funded by the National Science Foundation)
The electrical energy from batteries powers not only the ignition system that turns the engine and moves electric vehicles but also powers almost every sensing feature of today’s automobiles. Each sensor requires just a little bit of energy from the car’s battery, but all those little bits add up. To deal with the problem of battery depletion, engineers have developed a new type of sensor that creates its own energy, extending battery life of automobiles.
Nanowerk - March 27, 2019
(Funded by the National Science Foundation and the National Aeronautics and Space Administration)
Researchers at the University of Delaware have engineered a silicon-graphene device that can transmit radiofrequency waves in less than a picosecond at a sub-terahertz bandwidth, showing that the combination of silicon and graphene can be used as a photodetector – which senses light and produces current – with more bandwidth and a lower response time than current offerings.
Research & Development - March 12, 2019
Researchers at Purdue University have created a wearable device that converts mechanical energy into electrical energy.
Phys.org - February 19, 2019
(Funded by the National Institutes of Health)
Scientists have developed a direct route to optimize spherical nuclei acids—nanostructures consisting of ball-like forms of DNA and RNA arranged on the surface of a nanoparticle.
Phys.org - February 18, 2019
(Funded by the Air Force Office of Scientific Research and the U.S. Department of Energy)
Researchers have invented an innovative way for different types of quantum technology to "talk" to one another using sound. The study is an important step in bringing quantum technology closer to reality.

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