Photothermal Beam Deflection Technique for the Study of Solids?

A photothermal beam deflection technique is applied for the study of thermal diffusivity, phase transition, and laser ablation of solids. The measured thermal diffusivities are consistent and reasonably well agreed with the literature values. The measured phase transition temperatures for gadolinium molybdate [GMO, Gd2(MoO4)3] and tri-glycine sulfate [TGS, NH2CH2COOH)3．H2SO4] are in excellent agreement with the published values. We also applied this technique for the study of the laser ablation of stoichiometric high TcYBa2Cu3O7-x superconductors. The photothermal beam deflection due to the ablation produced plume is successfully separated from that due to the periodic heating of ambient gas. The laser fluence threshold for the photoablation and the some of the compositions of the ablation plume are determined from the spectroscopic measurements.

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Shen, W. C. (2014). 接觸點電阻轉換之研究: 電阻式記憶體及其應用 [doctoral dissertation, National Tsing Hua University]. Airiti Library. https://doi.org/10.6843/NTHU.2014.00643

林子揚 (2013). 環境溫度對於覆晶封裝中錫鉛焊錫熱遷移之影響 [master's thesis, National Tsing Hua University]. Airiti Library. https://doi.org/10.6843/NTHU.2013.00467

Chen, W. T. (2011). 電流應力下熱電模組銲點界面反應之研究 [doctoral dissertation, National Tsing Hua University]. Airiti Library. https://doi.org/10.6843/NTHU.2011.00326

Lin, S. K. (2008). 光電元件與構裝模組之界面穩定性與材料特性 [doctoral dissertation, National Tsing Hua University]. Airiti Library. https://doi.org/10.6843/NTHU.2008.00306

Huang, C. W. (2014). 金屬氧化物奈米線異質結構:動態反應及其電阻轉換特性研究 [doctoral dissertation, National Chiao Tung University]. Airiti Library. https://doi.org/10.6842/NCTU.2014.00315

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Photothermal Beam Deflection Technique for the Study of Solids?

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