Korea Advanced Institute of Science and Technology
– The first images of mid-infrared optical waves compressed 1,000 times captured using a highly sensitive scattering-type scanning near-field optical microscope. –
KAIST researchers and their collaborators at home and abroad have successfully demonstrated a new methodology for direct near-field optical imaging of acoustic graphene plasmon fields. This strategy will provide a breakthrough for the practical applications of acoustic graphene plasmon platforms in next-generation, high-performance, graphene-based optoelectronic devices with enhanced light-matter interactions and lower propagation loss.
It was recently demonstrated that ‘graphene plasmons’ – collective oscillations of free electrons in graphene coupled to electromagnetic waves of light – can be used to trap and compress optical waves inside a very thin dielectric layer separating graphene from a metallic sheet. In such a configuration, graphene’s conductio
Dr. Sebastian Kirmse (left), involved in the composite material’s research, and Tobias Hoffmeister (right), president and CEO of MHP Americas Inc. Photo Credit: MHP
Professor Kuang-Ting Hsiao s group at the University of South Alabama (Atlanta) have recently developed ZT-CFRP, an innovative plastic composite enriched with nanoparticles and reinforced with carbon fibers which was originally supported by NASA. Funded by the U.S. National Science Foundation (NSF), the university has set up a research partnership in order to fully exploit the potential offered by the advanced composite material and to ensure that ZT-CFRP can be brought to a wider market swiftly.
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By Emily K. Gibson, PhD March 8, 2021
On November 12, 1969, six women linked arms as they walked down the ramp of a large, ski-equipped Navy transport plane in Antarctica. Lois Jones, Terry Lee Tickhill Terrell, Kay Lindsay, and Eileen McSaveney all researchers from Ohio State University were joined by Pam Young, a scientist from New Zealand, and Jean Pearson, a reporter for the Detroit Free Press
as they stepped onto the ice near the Earth’s southernmost point. With that final step, they became the first women to visit the South Pole.
After lunching with a group of researchers and Navy men working at the Amundsen-Scott research station, the women posed for a photo in front of the iconic, mirrored marker for the geographic South Pole before boarding a transport plane back to McMurdo Station, located on the Antarctic coast. Though they’d just made history, they were anxious to turn their attention to what had brought them to Antarctica in the first place resear
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