Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김용신 | - |
dc.date.accessioned | 2019-04-17T07:57:37Z | - |
dc.date.available | 2019-04-17T07:57:37Z | - |
dc.date.issued | 2016-05 | - |
dc.identifier.citation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v. 16, No. 5, Page. 4534-4538 | en_US |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.issn | 1533-4899 | - |
dc.identifier.uri | http://www.ingentaconnect.com/content/asp/jnn/2016/00000016/00000005/art00042 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/102294 | - |
dc.description.abstract | Hybrid materials consisting of electrically conductive reduced graphene oxide (RGO) and Ru(bpy)(3)(2+)-doped silica (Ru@SiO2) nanoparticles were synthesized by hydrolysis of TEOS in the presence of Ru(bpy)(3)Cl-2 and RGO. Many spherical Ru@SiO2 nanoparticles, of an average size of 96 nm, were observed to be strongly anchored on a planar RGO surface in SEM and TEM images. FTIR and EDS analyses confirmed the chemical compositions and functional groups of Ru@SiO2 and partially reduced RGO. The RGO prepared by 200 degrees C thermal treatment of GO in N-2 was probed to have a multilayered sheet structure by XRD. An absorption spectrum of the hybrid exhibited a considerable red-shift in the characteristic visible peak of free Ru(bpy)(3)(2+) centered at 452 nm due to electrostatic interactions between Ru(bpy)(3)(2+) and negatively charged silica, indicating strong immobilization of Ru(bpy)(3)(2+) in the silica matrix. | en_US |
dc.description.sponsorship | This research was supported by Basic Science Research Programs through the National Research Foundation of Korea (NRF-2012R1A1A2005473 and NRF-2012-0009838). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | en_US |
dc.subject | Electrochemiluminescence | en_US |
dc.subject | Hybrid Materials | en_US |
dc.subject | Reduced Graphene Oxide | en_US |
dc.subject | Ru-Doped Silica | en_US |
dc.title | Synthesis of Hybrid Reduced Graphene Oxide Decorated with Ru(bpy)(3)(2+)-Doped Silica Nanoparticles | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 16 | - |
dc.identifier.doi | 10.1166/jnn.2016.11008 | - |
dc.relation.page | 4534-4538 | - |
dc.relation.journal | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.contributor.googleauthor | Ho, Thi Anh | - |
dc.contributor.googleauthor | Cho, Yeong Beom | - |
dc.contributor.googleauthor | Kim, Yong Shin | - |
dc.relation.code | 2016003411 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING | - |
dc.identifier.pid | yongshin | - |
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