Study on photothermal vibration response of gold coating semiconducting microcantilevers
发布时间：2025-04-30
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- 发布时间：
- 2025-04-30
- 论文名称：
- Study on photothermal vibration response of gold coating semiconducting microcantilevers
- 发表刊物：
- International Journal of Applied Electromagnetics and Mechanics
- 摘要：
- The elastic vibration response of coat layered semiconducting microcantilevers, which were excited with a frequencymodulated pump laser and detected with another probe beam, was studied experimentally and theoretically in this paper. The photothermal vibration frequency spectra were measured and analyzed for a set of microcantilevers with different coating thickness at the region near the first resonant frequency. Also the vibrations of microcantilevers were calculated using coupled carrier dispersion, thermal wave and elastic wave equations. The results showed that the experimental results had a good agreement with the theoretical ones.
- 合写作者：
- Yaqin Song∗ , Xiaogang Yang and Tianbao Dong
- 是否译文：
- 否
- 发表时间：
- 2019-10-22
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