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- S. M. Al-Hilli
- Göteborg University Physical Electronics and Photonics, Department of Physics, , SE-41296 Göteborg, Sweden
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- R. T. Al-Mofarji
- Göteborg University Physical Electronics and Photonics, Department of Physics, , SE-41296 Göteborg, Sweden
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- M. Willander
- Göteborg University Physical Electronics and Photonics, Department of Physics, , SE-41296 Göteborg, Sweden
書誌事項
- 公開日
- 2006-10-23
- DOI
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- 10.1063/1.2367662
- 公開者
- AIP Publishing
この論文をさがす
説明
<jats:p>p H determination is a prerequisite for many biochemical and biological processes. The authors have used two methods, namely, the electrochemical potential method and the site binding method to study the sensitivity of zinc oxide (ZnO) nanorods for the use as intracellular pH sensing device. The dimensions of these nanorods were varied with radii between 50–300nm and lengths between 2 and 10μm. The ZnO nanorods showed a high sensitivity ≈59mV per decade at room temperature for a pH range (1–14), assuming that the solution is water. This is expected due to the polar and nonpolar surfaces of the ZnO nanorods.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 89 (17), 173119-, 2006-10-23
AIP Publishing
