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Time-Resolved Measurement of Nonradiative Processes by Using Laser Interferometry |
| FU Shao-wei;WU Zong-sen;GAN Chang-ming;ZHANG Shu-yi;ZHANG Zhi*;CHEN Hui-lan* |
| Laboratory of Modern Acoustics, and Institute of Acoustics, Nanjing University, Nanjing 210093
*Laboratory of Coordination Chemistry, and Department of Chemistry, Nanjing University, Nanjing 210093
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| Cite this article: |
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FU Shao-wei, WU Zong-sen, GAN Chang-ming et al 1996 Chin. Phys. Lett. 13 313-316 |
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Abstract Photoacoustic signals generated by nonradiative processes of photo-initiated chemical reactions in solutions have been detected by a laser heterodyne interferometer with high sensitivity and wide band. This technique can accurately carry out the time-resolved measurement of transient processes in nanosecond scale. The experimental results and theoretical calculations for probing some fast chemical reactions are described.
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Published: 01 April 1996
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82.90.+j
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(Other topics in physical chemistry and chemical physics)
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62.60.+v
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(Acoustical properties of liquids)
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