{"id":10631,"date":"2024-10-06T10:04:05","date_gmt":"2024-10-06T07:04:05","guid":{"rendered":"https:\/\/uokerbala.edu.iq\/en\/?p=10631"},"modified":"2024-10-06T11:20:54","modified_gmt":"2024-10-06T08:20:54","slug":"university-of-kerbala-discussing-a-phd-dissertation-thesis-entitled-synthesis-and-characterization-of-nanostructures-and-their-performance-in-gas-sensing","status":"publish","type":"post","link":"https:\/\/uokerbala.edu.iq\/en\/university-of-kerbala-discussing-a-phd-dissertation-thesis-entitled-synthesis-and-characterization-of-nanostructures-and-their-performance-in-gas-sensing\/","title":{"rendered":"University of Kerbala  Discussing a PhD  Dissertation  entitled Synthesis and  Characterization of Nanostructures and their Performance in Gas Sensing"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14pt\">College of Science \/ University of Kerbala has discussed the Ph.D dissertation which is entitled &#8221; Synthesis of (SnO2\/ CuO &#8211; rGO) nanostructures and characterization of their performance in gas sensing&#8221;.<\/span><br \/>\n<span style=\"font-size: 14pt\">The study, submitted by En&#8217;am Abdul Hamoud, aims at Preparation of nanocomposites (reduced graphene oxide, copper oxide, copper oxide &#8211; reduced graphene oxide, copper oxide &#8211; graphene oxide \/ tin oxide) by hydrothermal and pulsed laser deposition methods.<\/span><br \/>\n<span style=\"font-size: 14pt\">The study includes preparation of several nanocomposites, including copper oxide, reduced graphene oxide, and a bilayer of copper oxide &#8211; reduced graphene oxide.<\/span><br \/>\n<span style=\"font-size: 14pt\">The study also finds out that adding reduced graphene oxide to nanocomposites led to a significant increase in sensitivity of the sensor, especially for hydrogen sulfide gas.<\/span><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-10633\" src=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2024\/10\/photo_2024-10-06_00-01-58-300x139.jpg\" alt=\"\" width=\"300\" height=\"139\" srcset=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2024\/10\/photo_2024-10-06_00-01-58-300x139.jpg 300w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2024\/10\/photo_2024-10-06_00-01-58-1024x473.jpg 1024w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2024\/10\/photo_2024-10-06_00-01-58-768x355.jpg 768w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2024\/10\/photo_2024-10-06_00-01-58.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; College of Science \/ University of Kerbala has discussed the Ph.D dissertation which is entitled &#8221; Synthesis of (SnO2\/ CuO &#8211; rGO) nanostructures and characterization of their performance in gas sensing&#8221;. The study, submitted by En&#8217;am Abdul Hamoud, aims at Preparation of nanocomposites (reduced graphene oxide, copper oxide, copper oxide &#8211; reduced graphene oxide, 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