Abstract Film-type shape-configurable speakers with tunable sound directivity are in high demand for wearable electronics. Flexible, thin thermoacoustic (TA) loudspeakers—which are free from bulky vibrating diaphragms—show promise in this r... Read More
Abstract The majority of waste-heat energy exists in the form of low-grade heat (<100 °C), which is immensely difficult to convert into usable energy using conventional energy-harvesting systems. Thermally regenerative electrochemical cy... Read More
Abstract Self-assembly of nanoparticles (NPs) is a powerful route to constructing higher-order structures. However, the programmed self-assembly of NPs into non-close-packed, 3D, shape-morphing nanocilia arrays remains elusive, whereas dyna... Read More
In history, the synthesis of key materials, such as bronze, steel, polymer, and silicon, represents the most advanced technology of human society. Until now, the discovery of a new material and the development of materials highly depends on... Read More
An international scientific journal that covers a broad spectrum of materials science research has published a special issue, highlighting some of the outstanding works of UNIST. Published on May 17, this special issue presents examples of... Read More
A piece of paper folded over many times able to carry more weight than a flat sheet of paper of the same length. Similarly, folding can also enhance the mechanical properties of graphene. An international team of researchers, affiliated wit... Read More
An international team of researchers, affiliated with UNIST has announced that they have succeeded in measuring the tensile strength of centimetre-scale monolayer graphene for the first time, using camphor as a naturally-volatilizing suppor... Read More
A team of researchers, affiliated with UNIST has introduced a novel manufacturing technology to form new materials, using ultrasonic waves used in medical diagnosis, humidifiers, as well as sonar systems for submarines. The method has recei... Read More
Some of nature’s most exquisite patterns; leaves around a plant’s stem, scales on a pine cone, and the tail of some viruses, consist of small objects decorating a cylindrical chassis with a specific pattern. Nature’s preferred method of bui... Read More
Gi Hwan Kim, a doctoral graduate of the School of Energy and Chemical Engineering of UNIST, has been designated as a national merit in recognition of his significant contribution to the 2015 Energy International Joint Research Project. Dr.... Read More
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