Retraction

Liu, Zhiheng; Feldman, Leonard C; Tolk, Norman H.; Zhang, Zhenyu; Cohen, Philip

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DOE OSTI · 1049150

Retraction

Liu, Zhiheng·Feldman, Leonard C·Tolk, Norman H.·Zhang, Zhenyu·Cohen, Philip

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Abstract

IN OUR 2006 REPORT, DESORPTION OF H FROM SI(111) BY RESONANT EXCITATION OF THE Si-H vibrational stretch mode (1), we reported resonant photodesorption of hydrogen from a Si(111) surface using tunable infrared radiation that corresponded to the Si-H vibrational stretch mode. Our recent attempts to reproduce these experiments have been unsuccessful, and the free electron laser facility at Vanderbilt, a unique light source for this experiment, has shut down, prohibiting further research. Because our conclusions are now in question, we retract the Report.

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08 HYDROGEN DESORPTION EXCITATION FREE ELECTRON LASERS HYDROGEN INFRARED RADIATION LIGHT SOURCES

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Liu, Zhiheng, Feldman, Leonard C, Tolk, Norman H., Zhang, Zhenyu, Cohen, Philip. 2012-01-01. Retraction. https://www.osti.gov/biblio/1049150

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