Molybdenum disulfide is an inorganic compound composed of molybdenum and sulfur. Its chemical formula is MoS
2.
Graphene is a type of allotrope of carbon consisting of a single layer of atoms arranged in a honeycomb nanostructure. The name is derived from "graphite" and the suffix -ene, reflecting the fact that the graphite allotrope of carbon contains numerous double bonds.
James Mitchell Tour is an American chemist and nanotechnologist. He is a Professor of Chemistry, Professor of Materials Science and Nanoengineering at Rice University in Houston, Texas.
Phaedon Avouris is a Greek chemical physicist and materials scientist. He is an IBM Fellow and was formerly the group leader for Nanometer Scale Science and Technology at the Thomas J. Watson Research Center in Yorktown Heights, New York.
Rodney S. "Rod" Ruoff is an American physical chemist and nanoscience researcher. He is one of the world experts on carbon materials including carbon nanostructures such as fullerenes, nanotubes, graphene, diamond, and has had pioneering discoveries on such materials and others. Ruoff received his B.S. in chemistry from the University of Texas at Austin (1981) and his Ph.D. in chemical physics at the University of Illinois-Urbana (1988). After a Fulbright Fellowship at the MPI fuer Stroemungsforschung in Goettingen, Germany (1989) and postdoctoral work at the IBM T. J. Watson Research Center (1990–91), Ruoff became a staff scientist in the Molecular Physics Laboratory at SRI International (1991–1996). He is currently UNIST Distinguished Professor at the Ulsan National Institute of Science and Technology (UNIST), and the director of the Center for Multidimensional Carbon Materials, an Institute for Basic Science Center located at UNIST.
Young-Tae Chang is a South Korean chemist. He is a professor of chemistry at Pohang University of Science and Technology (POSTECH) and Associate Director under Kim Kimoon at the Center for Self-assembly and Complexity at the Institute for Basic Science located on the POSTECH campus.
Ryoo Ryong FRSC is a distinguished professor of chemistry at KAIST in Daejeon, South Korea. He was the head of the Center for Nanomaterials and Chemical Reactions, an Extramural Research Center of the Institute for Basic Science. Ryoo has won a variety of awards, including the Top Scientist and Technologist Award of Korea given by the South Korean government in 2005. He obtained the KOSEF Science and Technology Award in 2001 for his work on the synthesis and crystal structure of mesoporous silica.
Kim Kimoon is a South Korean chemist and professor in the Department of Chemistry at Pohang University of Science and Technology (POSTECH). He is the first and current director of the Center for Self-assembly and Complexity at the Institute for Basic Science. Kim has authored or coauthored 300 papers which have been cited more than 30,000 times and he holds a number of patents. His work has been published in Nature, Nature Chemistry, Angewandte Chemie, and JACS, among others. He has been a Clarivate Analytics Highly Cited Researcher in the field of chemistry in 2014, 2015, 2016.
Lee Byung-heon (Korean: 이병헌) is a professor of biochemistry and cell biology in the school of medicine at Kyungpook National University (KNU), South Korea. He received his M.D. license from Korean Medical Association in 1989. He received his B.S. from the school of medicine, KNU, in 1989, and his M.S. and Ph.D. in biochemistry from KNU in 1991 and 1995. He was an assistant professor in the school of medicine at Dongguk University in 1996–2001 and a visiting investigator in the Sanford-Burnham Medical Research Institute, La Jolla, United States, in 2001–2003. He joined KNU in 2003. He is currently a member of the Korean Society for Biochemistry and Molecular Biology, the American Association for Cancer Research, and the American Society of Molecular Imaging. His main research interest is “discovery of tissue-specific homing peptides using phage display and their applications to molecular imaging and targeted therapy”. He is currently carrying out projects for the identification of homing peptides to tumor and atherosclerotic plaque and of phosphatidylserine- and blood clotting factor XIIIa-specific peptide ligands. He has published over 30 peer-reviewed papers, book chapters, and review articles. He has also filed several patents.
Hong Byung-hee is a professor of the department of chemistry at Seoul National University. Hong has developed the method of synthesizing large-scale graphene by chemical vapor deposition (CVD), which triggered chemical researches toward the practical applications of graphene. His papers reporting the large-scale growth of graphene have been intensively cited by many graphene researchers, showing the originality and the significance of his research.
In materials science, the term single-layer materials or 2D materials refers to crystalline solids consisting of a single layer of atoms. These materials are promising for some applications but remain the focus of research. Single-layer materials derived from single elements generally carry the -ene suffix in their names, e.g. graphene. Single-layer materials that are compounds of two or more elements have -ane or -ide suffixes. 2D materials can generally be categorized as either 2D allotropes of various elements or as compounds.
A graphene lens is an optical refraction device. Graphene's unique 2-D honeycomb contributes to its unique optical properties.
A rapidly increasing list of graphene production techniques have been developed to enable graphene's use in commercial applications.
The Institute for Basic Science is a Korean government-funded research institute that conducts basic science research and relevant pure basic research. Comprising approximately 30 research centers with more than 60 research groups across the nation and a headquarters in Daejeon, IBS has approximately 1,800 researchers and doctoral course students. Around 30% of the researchers are from countries other than South Korea. The organization is under the Ministry of Science and ICT.
YoungSoo Kim is a South Korean chemist. Kim is an associate professor in Department of Pharmacy at Yonsei University.
Graphene is the only form of carbon in which every atom is available for chemical reaction from two sides. Atoms at the edges of a graphene sheet have special chemical reactivity. Graphene has the highest ratio of edge atoms of any allotrope. Defects within a sheet increase its chemical reactivity. The onset temperature of reaction between the basal plane of single-layer graphene and oxygen gas is below 260 °C (530 K). Graphene combusts at 350 °C (620 K). Graphene is commonly modified with oxygen- and nitrogen-containing functional groups and analyzed by infrared spectroscopy and X-ray photoelectron spectroscopy. However, determination of structures of graphene with oxygen- and nitrogen- functional groups requires the structures to be well controlled.
Cho Yoon-Kyoung is an interdisciplinary researcher involved in basic science to translational research in microfluidics and nanomedicine. She is a group leader in the Center for Soft and Living Matter at the Institute for Basic Science (IBS) and a full professor in Biomedical Engineering at the Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea. Cho is a member of the National Academy of Engineering of Korea and a Fellow of the Royal Society of Chemistry.
Park Jeong Young (Korean: 박정영), sometimes written as Park, Jeong Y., is a professor in the Department of Chemistry at KAIST and associate director at the Center for Nanomaterials and Chemical Reactions at the Institute for Basic Science. He is a member of the American Chemical Society and American Vacuum Society among others, an international committee member of Asian Science Camp, and has served on the editorial boards of Scientific Reports, Advanced Materials Interfaces, Journal of the Korean Physical Society, and New Physics.
Vibrational spectroscopic maps are a series of ab initio, semiempirical, or empirical models tailored to specific IR probes to describe vibrational solvatochromic effects on molecular spectra quantitatively.
Jong-Soo Rhyee is a South Korean physicist and materials scientist. He is a professor in the Department of Applied Physics at the Applied Science College of Kyung Hee University and serves as the Outside Director at KPT, the Representative CEO of V-memory, and the CTO of R-Materials in South Korea.
