| Title: | ZnO nanorod array solid phase micro-extraction fiber coating: fabrication and extraction capability |
| Author(s): | Wang D; Zhang Z; Luo L; Li T; Zhang L; Chen G; |
| Address: | "Key Laboratory of Analysis and Detection for Food Safety of Ministry of Education, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, People's Republic of China" |
| DOI: | 10.1088/0957-4484/20/46/465702 |
| ISSN/ISBN: | 1361-6528 (Electronic) 0957-4484 (Linking) |
| Abstract: | "In this paper, a ZnO nanorod array has been introduced as a coating to the headspace solid phase micro-extraction (HSSPME) field. The coating shows good extraction capability for volatile organic compounds (VOCs) by use of BTEX as a standard and can be considered suitable for sampling trace and small molecular VOC targets. In comparison with the randomly oriented ZnO nanorod HSSPME coating, ZnO nanorod array HSSPME fiber coating shows better extraction capability, which is attributed to the nanorod array structure of the coating. Also, this novel nanorod array coating shows good extraction selectivity to 1-propanethiol" |
| Keywords: | Gas Chromatography-Mass Spectrometry Limit of Detection Nanotubes/*chemistry/ultrastructure Regression Analysis Reproducibility of Results Silicon Dioxide/*chemistry Solid Phase Microextraction/*methods Zinc Oxide/*chemistry; |
| Notes: | "MedlineWang, Dan Zhang, Zhuomin Luo, Lin Li, Tiemei Zhang, Lan Chen, Guonan eng Research Support, Non-U.S. Gov't England 2009/10/22 Nanotechnology. 2009 Nov 18; 20(46):465702. doi: 10.1088/0957-4484/20/46/465702. Epub 2009 Oct 21" |
