Vasjari, M. and Mirsky, Vladimir M. (2000) Calibrated nanoinjections of mercury vapor. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 368 (7). pp. 727-729. ISSN 0937-0633
Full text not available from this repository. (Request a copy)Abstract
A simple technique for the calibration of mercury vapor chemosensors is described. It is based on a reductive deposition of a well-defined quantity of mercury (0) onto gold wire followed by thermal evaporation of the mercury into the sensor cell. The quantity of mercury on the gold wire was measured electrochemically by oxidation before and after heating, as well as after storage under different conditions. It is shown that the technique can be used for calibrated injections of nanogram quantities of mercury. The approach was applied to test the performance of ultrasensitive mercury chemoresistors.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | GOLD; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 14 Mar 2022 09:58 |
| Last Modified: | 14 Mar 2022 09:58 |
| URI: | https://pred.uni-regensburg.de/id/eprint/42003 |
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