Surface Chemistry of ZnO Nanowires for Nanosensor ApplicationsSource: Journal of Nanotechnology in Engineering and Medicine:;2011:;volume( 002 ):;issue: 001::page 11010Author:Anurag Gupta
,
Clifton C. Watkins
,
Eugene Edwards
,
Christina Brantley
,
Shane C. Street
,
Bruce C. Kim
,
Paul Ruffin
DOI: 10.1115/1.4003306Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, surface modification of ZnO nanowires (NWs) with oleic acid is reported. ZnO NWs were synthesized in a customized chemical vapor deposition furnace and were characterized with scanning electron microscopy, X-ray diffraction, and energy dispersive spectroscopy. Raman and infrared spectroscopies were used to determine that oleic acid modifies the ZnO NW surface with the carboxylate group attached to the surface. The study of the surface chemistry of ZnO NWs provides information about the class of compounds that modify ZnO NWs. This information will assist in tailoring the interface of NWs with appropriate compounds for fabricating nanosensors with high selectivity.
keyword(s): Surface science , Nanosensors , Nanowires , X-ray diffraction , Chemical vapor deposition , Scanning electron microscopy , Spectroscopy AND Furnaces ,
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| contributor author | Anurag Gupta | |
| contributor author | Clifton C. Watkins | |
| contributor author | Eugene Edwards | |
| contributor author | Christina Brantley | |
| contributor author | Shane C. Street | |
| contributor author | Bruce C. Kim | |
| contributor author | Paul Ruffin | |
| date accessioned | 2017-05-09T00:46:24Z | |
| date available | 2017-05-09T00:46:24Z | |
| date copyright | February, 2011 | |
| date issued | 2011 | |
| identifier issn | 1949-2944 | |
| identifier other | JNEMAA-28051#011010_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/147338 | |
| description abstract | In this work, surface modification of ZnO nanowires (NWs) with oleic acid is reported. ZnO NWs were synthesized in a customized chemical vapor deposition furnace and were characterized with scanning electron microscopy, X-ray diffraction, and energy dispersive spectroscopy. Raman and infrared spectroscopies were used to determine that oleic acid modifies the ZnO NW surface with the carboxylate group attached to the surface. The study of the surface chemistry of ZnO NWs provides information about the class of compounds that modify ZnO NWs. This information will assist in tailoring the interface of NWs with appropriate compounds for fabricating nanosensors with high selectivity. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Surface Chemistry of ZnO Nanowires for Nanosensor Applications | |
| type | Journal Paper | |
| journal volume | 2 | |
| journal issue | 1 | |
| journal title | Journal of Nanotechnology in Engineering and Medicine | |
| identifier doi | 10.1115/1.4003306 | |
| journal fristpage | 11010 | |
| identifier eissn | 1949-2952 | |
| keywords | Surface science | |
| keywords | Nanosensors | |
| keywords | Nanowires | |
| keywords | X-ray diffraction | |
| keywords | Chemical vapor deposition | |
| keywords | Scanning electron microscopy | |
| keywords | Spectroscopy AND Furnaces | |
| tree | Journal of Nanotechnology in Engineering and Medicine:;2011:;volume( 002 ):;issue: 001 | |
| contenttype | Fulltext |