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Greenhouse Gas Sensing Properties of ZnO Nanorods
| Content Provider | Semantic Scholar |
|---|---|
| Author | Seipel, Bjoern Granico, Kacie Jernstrom, Jeffrey |
| Copyright Year | 2010 |
| Description | Submitted for the MAR10 Meeting of The American Physical Society Greenhouse Gas Sensing Properties of ZnO Nanorods1 BJOERN SEIPEL, KACIE GRANICO, JEFFREY JERNSTROM, Portland State University, PORTLAND STATE UNIVERSITY TEAM — We report on the sensing properties of electrochemically deposited zinc oxide (ZnO) nanorod films. The interaction between methane and the ZnO nanorods causes a drop in the resistivity depending on the methane concentration. We will present our first results for ZnO nanorods grown on different substrates and operated between 150 ◦C and 300 ◦C. Our first measurement indicate a sensitivity for methan of better than 0.1%. The ZnO nanosensor characterization was carried out by using bulk X-ray diffraction (XRD) and by scanning electron microscopy (SEM). 1This work was supported by a faculty enhancement grant from Portland State University. Bjoern Seipel Portland State University Date submitted: 30 Nov 2009 Electronic form version 1.4 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://absimage.aps.org/image/MAR10/MWS_MAR10-2009-008528.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Synopsis |
