{"id":1987,"date":"2013-12-16T11:03:23","date_gmt":"2013-12-16T09:03:23","guid":{"rendered":"http:\/\/www.icmm.csic.es\/esisna\/?p=1987"},"modified":"2013-12-16T11:03:23","modified_gmt":"2013-12-16T09:03:23","slug":"reactivity-of-the-tio2110-surface-deshydrogenating-pahs-by-thermal-activation","status":"publish","type":"post","link":"https:\/\/wp.icmm.csic.es\/esisna\/2013\/12\/16\/reactivity-of-the-tio2110-surface-deshydrogenating-pahs-by-thermal-activation\/","title":{"rendered":"Reactivity of the TiO2(110) surface: deshydrogenating PAH\u2019s by thermal activation"},"content":{"rendered":"<p>Our research group has shown the catalytic properties of the TiO2(110)-(1&#215;1) surface towards dehydrogenation of large organic molecules. We have deposited\u00a0C<sub>60<\/sub>H<sub>30<\/sub> molecules on this surface and we have proven that high temperature annealing leads to partial cyclodehydrogenation, which allows the use of the activated PAH\u2019s as building blocks for larger nanostructures. In this way, the formation of fullerene-like nanodomes on this dielectric surface was observed by STM. The different stages of this on-surface chemistry were followed by different experimental techniques (STM, XPS and NEXAFS) and theoretical methods.<\/p>\n<p><a href=\"https:\/\/wp.icmm.csic.es\/esisna\/wp-content\/uploads\/sites\/26\/2013\/12\/TOC-C60H30.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1988\" title=\"TOC-C60H30\" src=\"https:\/\/wp.icmm.csic.es\/esisna\/wp-content\/uploads\/sites\/26\/2013\/12\/TOC-C60H30.gif\" alt=\"\" width=\"336\" height=\"189\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.icmm.csic.es\/esisna\/?page_id=1991\">More information about this work<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our research group has shown the catalytic properties of the TiO2(110)-(1&#215;1) surface towards dehydrogenation of large organic molecules. We have deposited\u00a0C60H30 molecules on this surface and we have proven that high temperature annealing leads to partial cyclodehydrogenation, which allows the use of the activated PAH\u2019s as building blocks for larger\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/wp.icmm.csic.es\/esisna\/2013\/12\/16\/reactivity-of-the-tio2110-surface-deshydrogenating-pahs-by-thermal-activation\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[8,18,19,33,38],"class_list":["post-1987","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-catalysis","tag-molecules","tag-nano","tag-stm","tag-tio2"],"_links":{"self":[{"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/posts\/1987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/comments?post=1987"}],"version-history":[{"count":0,"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/posts\/1987\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/media?parent=1987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/categories?post=1987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.icmm.csic.es\/esisna\/wp-json\/wp\/v2\/tags?post=1987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}