Dielectric properties of MoS2 and Pt catalysts: effects of temperature and microwave frequency
Zhang, X., Hayward, D.O. and Mingos, D.M.P. (2002) Dielectric properties of MoS2 and Pt catalysts: effects of temperature and microwave frequency. Catalysis Letters, 84, (3-4), 225-233. (doi:10.1023/A:1021488222243).
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Original Publication URL: http://dx.doi.org/10.1023/A:1021488222243
Description/Abstract
The effects of temperature and microwave frequency on the dielectric properties of MoS2 and Pt catalysts together with an aluminum oxide support were investigated. Dielectric constants and dielectric loss factors were measured in a temperature range of 200-800 °C by a cavity resonator technique with a cylindrical copper cavity resonating in TM0n0 modes (n = 1, 2, ... ,5), which corresponded to frequencies of 0.615, 1.413, 2.216, 3.020, and 3.825 GHz.
| Item Type: | Article |
|---|---|
| ISSNs: | 1011-372X (print) |
| Related URLs: | |
| Keywords: | microwave, dielectric property, elevated temperature, MoS2 catalyst, Pt catalyst, alumina support |
| Subjects: | T Technology > TP Chemical technology Q Science > QD Chemistry |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences > Bioengineering Sciences |
| Item ID: | 49116 |
| Date Deposited: | 24 Oct 2007 |
| Last Modified: | 08 Jun 2012 12:19 |
| Contributors: | Zhang, X. (Author) Hayward, D.O. (Author) Mingos, D.M.P. (Author) |
| Date: | December 2002 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/49116 |
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