Study on iridium silicide-silicon schottky barrier used for detection of infrared radiation extended to longer wavelengths

Jianhua Hao, Xingrong Zhao, Sichou Qiu, Xinjian Yi

Research output: Journal article publicationJournal articleAcademic researchpeer-review


The iridium silicide-silicon Schottky barrier has been fabricated and the diffraction spectra of samples are analyzed. The formation process of iridium silicide and the relation between the process and square resistance of the film are discussed. Schottky barrier height and infrared absorptivity are measured and analyzed. The results show that the iridium silicide-silicon barrier is a new type of structure expected to be used in detecting infrared radiation extended to longer wavelengths.
Original languageEnglish
Pages (from-to)389-392
Number of pages4
JournalHongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves
Issue number5
Publication statusPublished - 1 Oct 1991
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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