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Fabrication and electrical properties of polymer-derived ceramic (PDC) thin films for high-temperature heat flux sensors

  • Duckbong Seo
  • , Sunghoon Jung
  • , Stephen J. Lombardo
  • , Z. C. Feng
  • , J. K. Chen
  • , Yuwen Zhang
  • University of Missouri

科研成果: 期刊稿件文章同行评审

51 引用 (Scopus)

摘要

In this paper, we describe the fabrication of ceramic thin films for high-temperature heat flux sensors. The polymer-derived ceramic (PDC) thin films are prepared by using soft lithography on pre-ceramic polymer precursors followed by pyrolysis and heat treatment. Processing routes have been developed which lead to thin film resistance-thermal detectors (RTD) that have sufficient mechanical strength for handling and for use in thermal sensing. The effect of annealing temperatures on the electric resistivity of the PDC sensors was investigated. The electrical resistivity of the sensors was measured at different temperatures.

源语言英语
页(从-至)250-255
页数6
期刊Sensors and Actuators A: Physical
165
2
DOI
出版状态已出版 - 2月 2011
已对外发布

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