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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><div><div><div><div><p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:24.0pt;font-family:"Bodoni MT Black","serif"'>Joint Seminar<o:p></o:p></span></b></p><p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:24.0pt;font-family:"Arial","sans-serif"'>Physical Chemistry Division<o:p></o:p></span></b></p><p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:24.0pt;font-family:"Arial","sans-serif"'>&<o:p></o:p></span></b></p><p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:24.0pt;font-family:"Arial","sans-serif"'>Center for Advanced Materials<o:p></o:p></span></b></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:20.0pt'>**************************************<o:p></o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt'><o:p> </o:p></span></p><p class=MsoNormal align=center style='text-align:center'><i><span style='font-size:18.0pt'>Graphene-based and Graphene-derived Materials<o:p></o:p></span></i></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:16.0pt'><o:p> </o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt'>Speaker: Prof. <b>Rodney Ruoff</b><o:p></o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt'>Cockrell Family Regents Chair<o:p></o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt'>University of Texas, Austin<o:p></o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:20.0pt'><o:p> </o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:20.0pt'><img width=109 height=158 id="Picture_x0020_1" src="cid:image001.png@01CDC0F6.77426460"></span><span style='font-size:20.0pt'><o:p></o:p></span></p><p class=MsoNormal align=center style='margin-top:6.0pt;text-align:center'><span style='font-size:20.0pt'>Wednesday, Nov. 14, 1-2pm, Fleming 154<a name="_GoBack"></a><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='text-align:justify;text-autospace:none'>Graphene-based materials hold promise because of their electronic and thermal transport, mechanical properties, high specific surface area, and that they can act as an atom thick layer, barrier, or membrane, among other reasons. (Our micromechanical exfoliation approaches conceived of in 1998 yielded multilayer graphene and one paper described in detail how monolayer graphene could be obtained). Three main research areas of our group are: (i) Growth of large area graphene on metal substrates, characterization and physical properties, and studies of devices having such CVD-grown graphene as a central component; (ii) Generation, study, and use of graphene-based platelets (typically derived from graphite oxide) including as dispersed in liquids forming colloids, and powders derived from such colloids or generated by microwave or thermal treatment of graphite oxide; (iii) Generation and study of new types of carbon derived from graphene-based precursors, such as “activated microwave expanded graphite oxide”, or ‘aMEGO’. I will attempt to cover a variety of research projects underway in my group at this time and also use this opportunity to describe what I think are important some new directions in carbon and <i>first row element </i>research, for the next 10-20 years.<o:p></o:p></p><p class=MsoNormal style='text-align:justify;text-autospace:none'><o:p> </o:p></p><p class=MsoNormal><span style='font-size:20.0pt'>**********************************************<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:16.0pt'>All are welcome. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div></div></div></div></div></body></html>