|
James M. Tour is a synthetic organic chemist, specializing in nanotechnology. Dr. Tour is the T. T. and W. F. Chao Professor of Chemistry, Professor of Materials Science and NanoEngineering, and Professor of Computer Science at Rice University in Houston, Texas, United States. ==Career== He is well known for his work in molecular electronics and molecular switching molecules. He has also been involved in other work, such as the creation of a nanocar and NanoKids, an interactive learning DVD to teach children fundamentals of chemistry and physics, SciRave, Dance Dance revolution and Guitar Hero packages to teach science concepts to middle-school students and SciRave-STEM for elementary school children, and much work on carbon nanotubes and graphene. Dr. Tour’s work on carbon materials chemistry is broad and encompasses fullerene purification, composites, conductive inks for radio frequencies identification tags,〔Jung, M.; Kim, J.; Noh, J.; Lim, N.; Lim, C.; Lee, G.; Kim, J.; Kang, H.; Jung, K.; Leonard, A.; Pyo, M.; Tour, J. M.; Cho, G. "All Printed and Roll-to-Roll Printable 13.56 MHz Operated 1-bit RF Tag on Plastic Foils," IEEE Trans. Elect. Dev 1 2010, 57, 571-580.〕 carbon nanoreporters for identifying oil downhole, graphene synthesis from cookies and insects, graphitic electronic devices, carbon particle drug delivery for treatment of traumatic brain injury, the merging of 2D graphene with 1D nanotubes to make a conjoined hybrid material,〔Zhu, Y.; Li, L.; Zhang, C.; Casillas, G.; Sun, Z.; Yan, Z.; Ruan, G.; Peng, Z.; Raji1, A.-R. O.; Kittrell, C.; Hauge, R. H.; Tour, J. M. "A Seamless Three-Dimensional Carbon Nanotube Graphene Hybrid Material," ''Nature Commun.'' 2012; 3, 1225. 〕 a new graphene-nanotube 2D material called rebar graphene,〔Yan, Z.; Peng, Z.; Casillas, G.; Lin, J.; Xiang, C.; Zhou, H.; Yang, Y.; Ruan, G.; Raji, A.-R. O.; Samuel, E. L. G.; Hauge, R. H.; Yacaman, M. J.; Tour, J. M. "Rebar Graphene," ''ACS Nano'' 2014; 8, XXXX. 〕 graphene quantum dots from coal, gas barrier composites, graphene nanoribbon deicing films, supercapacitors and battery device structures, and water splitting to H2 and O2 using metal chalcogenides.〔Lin, J., Peng, Z., Wang, G., Zakhidov, D., Larios, E., Yacaman, M. J.; Tour, J. M. "Enhanced Electrocatalysis for Hydrogen Evolution Reactions from WS2 Nanoribbons," ''Adv. Energy Mater.'' 2014; 1301875. 〕 His work with the synthesis of graphene oxide, its mechanism of formation, and its use in capturing radionuclides from water is extensive. Dr. Tour has developed oxide based electronic memories that can also be transparent and built onto flexible substrates. More recently, he has been using porous metal structures to make renewable energy devices including batteries and supercapacitors, as well as electronic memories. Tour is also well known for his work on nanocars, single-molecule vehicles with four independently rotating wheels, axles, and light-activated motors. His early independent career focused upon the synthesis of conjugated polymers and precise oligomers. Dr. Tour was also a founder of the Molecular Electronics Corporation. He holds joint appointments in the departments of chemistry, computer science, and materials science and nanoengineering at Rice University. Dr. Tour received degrees from Syracuse University (BS, 1981), Purdue University (PhD, 1986) and completed postdoctoral work at the University of Wisconsin–Madison (1986–1987) and Stanford University (1987–1988).〔(James Tour's Bio at James M Tour Group website )〕 Tour holds more than 60 United States patents plus many non-US patents. He has more than 500 research publications. In the ''Scientific American'' article "Better Killing Through Chemistry", which appeared a few months after the September 11 attacks, Tour is credited for highlighting the issue of the ease of obtaining chemical weapon precursors in the United States. In 2001, Tour signed the Discovery Institute's "A Scientific Dissent From Darwinism", a controversial petition which the intelligent design movement uses to promote intelligent design by attempting to cast doubt on evolution. To those who "are disconcerted or even angered that I signed a statement back in 2001" he responded "I have been labeled as an Intelligent Design (ID) proponent. I am not. I do not know how to use science to prove intelligent design although some others might. I am sympathetic to the arguments on the matter and I find some of them intriguing, but the scientific proof is not there, in my opinion. So I prefer to be free of that ID label."〔(Layman’s Reflections on Evolution and Creation. An Insider’s View of the Academy )〕 He had also said that he felt the explanations offered by evolution are incomplete, and he found it hard to believe that nature can produce the machinery of cells through random processes.〔 On his website, he writes that "From what I can see, microevolution is a fact" and "there is no argument regarding microevolution. The core of the debate for me, therefore, is the extrapolation of microevolution to macroevolution."〔 In Lee Strobel's book "The Case For Faith" - the following commentary is attributed to Tour: "I build molecules for a living, I can't begin to tell you how difficult that job is. I stand in awe of God because of what he has done through his creation. Only a rookie who knows nothing about science would say science takes away from faith. If you really study science, it will bring you closer to God." 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「James Tour」の詳細全文を読む スポンサード リンク
|