MRI

Newly developed metallic nanotubes roll out potential for faster electronics, quantum computing

By Jamie Oberdick

A team of researchers at Penn State introduce a novel design approach that optimizes battery performance for extreme climates

By Ty Tkacik

Despite lithium-ion (Li) batteries’ role as one of the most widely used forms of energy storage, they struggle to operate at full power in low temperatures and sometimes even explode at high temperatures. Researchers at Penn State, however, have proposed a design that could hold the key to effective and stable power storage in a variety of climates.  

By Adrienne Berard

A bottled beverage might soon come with a lower carbon footprint thanks to a new partnership between one of the world’s leading glass manufacturers and scientists at Penn State.

Researchers at Penn State develop dense, thick electrodes with higher energy density and enhanced mechanical properties compared to commercial batteries

By Ty Tkacik

UNIVERSITY PARK, Pa. — Sometimes, less really is more. By removing oxygen during synthesis, a team led by materials scientists at Penn State created seven new high-entropy oxides, or HEOs: a class of ceramics composed of five or more metals with potential for applications in energy storage, electronics and protective coatings.

UNIVERSITY PARK, Pa. — Inspired by an artist’s stencils, researchers have developed atomic-level precision patterning on nanoparticle surfaces, allowing them to “paint” gold nanoparticles with polymers, or long chains of small molecules, to give them an array of new shapes and functions. The “patchy nanoparticles” developed by a multi-institutional team that includes researchers at Penn State can be made in large batches, used for a variety of electronic, optical or biomedical applications, or used as building blocks for new complex materials and metamaterials.   

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy — a specialized imaging technique that looks for a change in the color of intense laser light — researchers can collect data on how the light interacts with the sample and, through time-consuming and sometimes expensive analyses, characterize the material’s structure and other properties. Now, researchers at Penn State have developed a computational framework that can interpret the nonlinear optical microscopy images to characterize the material in microscopic detail.

Clive Randall, Evan Pugh University Professor of Materials Science and Engineering, has been elected as a fellow of the European Academy of Sciences. The academy is an international scientific organization composed of the world’s leading scientists, scholars and engineers, dedicated to promoting excellence in science and technology.

Building on a legacy of excellence in glass science and engineering, the new Center for Glass Research (CGR) was recently launched at Penn State. It brings together the expertise of researchers from Penn State, Alfred University, and the Missouri University of Science and Technology (Missouri S&T) in a strategic collaborative initiative.

UNIVERSITY PARK, Pa. — A new twist on a classic material could advance quantum computing and make modern data centers more energy efficient, according to a team led by researchers at Penn State.   

Barium titanate, first discovered in 1941, is known for its powerful electro-optic properties in bulk, or three-dimensional, crystals. Electro-optic materials like barium titanate act as bridges between electricity and light, converting signals carried by electrons into signals carried by photons, or particles of light.