Paper Title:
Dielectric Properties of Alumina Ceramics in the Microwave Frequency at High Temperature
  Abstract

The dielectric properties of alumina ceramics have been measured using a free-space time-domain technique from room temperature to 1400 oC in the frequency range 8.2 – 12.4 GHz. The effects of thickness and lateral size of specimen were investigated with comparing the measured values to the calculated ones based on the half-wavelength and the Gaussian beam focusing. From these results the optimum specimen dimension for the high temperature dielectric measurement was suggested with experimental verification.

  Info
Periodical
Solid State Phenomena (Volumes 124-126)
Edited by
Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park
Pages
743-746
DOI
10.4028/www.scientific.net/SSP.124-126.743
Citation
M. K. Park, H. N. Kim, S. S. Baek, E. S. Kang, Y. K. Baek, D. K. Kim, "Dielectric Properties of Alumina Ceramics in the Microwave Frequency at High Temperature", Solid State Phenomena, Vols. 124-126, pp. 743-746, 2007
Online since
June 2007
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$32.00
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