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IBS CENTER FOR MULTIDIMENSIONAL CARBON MATERIALS
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New Study Finds Folding Graphene Significantly Enhances Mechanical Performance
New Study Finds Folding Graphene Significantly Enhances Mechanical Performance​ Distinguished Professor Rodney S. Ruoff’s team succeeded in folding an A5-sized, 400nm polycarbonate film in half 12 times. Their work has been published in the prestigious journal, Advances Materials.   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 with UNIST has discovered that folding is an efficient strategy to incorporate large-area monolayer graphene films on polymer composites and that doing so improves mechanical reinforcement.​ This breakthrough has been led by Distinguished Professor Rodney S. Ruoff and his research group from the Center for Multidimensional Carbon Materials (CMCM), within the Institute for Basic Science (IBS) at UNIST. Professor Nicola Pugno from University of Trento in Italy,… 작성자 : CMCM 2018.10.11
Novel Method to Determine Mechanical Stiffness and Strength of Centimeter-Scale Atom Thick Graphene
                                                                                                                                                           ​ Novel Method to Determine Mechanical Stiffness and Strength of Centimeter-S… 작성자 : CMCM 2018.10.11
New Study Reveals Fast Growth of Highly-Oriented Monolayer Graphene on a Cu/Ni(111) Alloy Foil
                                                                                                                  The image editing credit goes to UNIST New Study Reveals Fast Growth of Highly-Oriented Monolayer Graphene on a Cu/Ni(111) Alloy Foil​ An international research team, affiliated with UNIST announced that they had succeeded in achieving the fast growth of near single crystal monolayer graphene on homemade single crys… 작성자 : CMCM 2018.10.11
Professor Rodney S. Ruoff Wins James C. McGroddy Prize
Professor Rodney S. Ruoff Wins James C. McGroddy Prize Professor Rodney S. Ruoff awarded the James C. McGroddy Prize for New Materials by the American Physical Society. Rodney S. Ruoff, Distinguished Professor at the Ulsan National Institute of Science and Technology (UNIST) and Director of the Institute for Basic Science Center for Multidimensional Carbon Materials (IBS-CMCM), has been awarded the James C. McGroddy Prize for New Materials by the American Physical Society (APS).  The James C. McGroddy Prize for New Materials is an internationally prestigious award that has been presented annually since 1997. The purpose of this award is to recognize and encourage outstanding achievement in the science and applications of New Materials.  ​ Professor Ruoff has been given the award in recognition of his pioneering contributions to the scalable synthesis, materials science and applications of graphene and graphene derivatives. The award ceremony took place at … 작성자 : CMCM 2018.10.11
Investigation on the Chemical Reactivity of Graphene Bubbles
  the image editing credit goes to UNIST Investigation on the Chemical Reactivity of Graphene Bubbles The work by Distinguished Professor Rodney S. Ruoff has been published in Physical Review Letters. New study predicts, measures, and controls the temperature of large graphene bubbles with a single laser beam. A recent study, affiliated with UNIST has measured and controlled the temperature of individual graphene bubbles with a single laser beam for the first time.   This study has been led by Distinguished Professor Rodney S. Ruoff (School of Natural Science) in collaboration with Distinguished Professor Feng Ding (School of Materials Science and Engineering) from the Center for Multidimensional Carbon Materials (CMCM) within the Institute for Basic Science (IBS) at UNIST. Their findings have been published in Physical Review Letters on May 3, 2018. ​ Through experiments, the team has newly identified that graphene bubbles are found to be more … 작성자 : CMCM 2018.10.11
Novel Method to Fabricate Nanoribbons from Speeding Nano Droplets
An international team of researchers, affiliated with UNIST has discovered a novel method for the synthesis of ultrathin semiconductors. This is a unique growth mechanism, which yielded nanoscopic semiconductor ribbons that are only a few atoms thick.  This breakthrough has been jointly conducted by Distinguished Professor Feng Ding and Dr. Wen Zhao from the Center for Multidimensional Carbon Materials (CMCM), within the Institute for Basic Science (IBS) at UNIST, in collaboration with the National University of Singapore (NUS), the National Institute for Materials Science (NIMS), the National Institute of Advanced Industrial Science and Technology (AIST), and Shenzhen University. In the study, the research team has successfully fabricated MoS2 nanoribbons via vapour-liquid-solid (VLS) growth mechanism, a type of chemical vapour deposition (CVD) process. Dr. Wen Zhao from the IBS CMCM at UNIST. In the study, she performed density functional theory based molecular … 작성자 : CMCM 2018.10.11