Activated Kinetics of Room-Temperature-Deposited SrTiO3 Thin Films Investigated by Reflection-High-Energy-Electron-Diffraction-Monitored Annealing at Different Heating Rates
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概要
- 論文の詳細を見る
A series of reflection-high-energy-electron-diffraction-monitored annealings with different heating rates have been conducted on Strontium Titanate films deposited by laser ablation at room temperature. All the films exhibited a steep RHEED intensity rise above 660°C during annealing with increasing temperature. The peak temperatures of the intensity derivatives were found to shift at different heating rates, suggesting an activated surface state transition. A Kissinger type plot of the peak temperatures showed an effective activation energy of 4 eV.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2005-02-15
著者
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Gou Yih-shun
Department Of Electrophysics National Chiao-tung University
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Juang Jenh-yih
Department Of Elctrophysics National Chiao Tung University
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HSIEH Chih-Chang
Department of Electrophysics, National Chiao-Tung University
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Wang Te-chun
Department Of Electrophysics National Chiao-tung University
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Lee Jung-yuee
Department Of Electrophysics National Chiao-tung University
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Uen Tzeng-ming
Department Of Electrophysics National Chiao Tung University
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Wu Kaung-hsiung
Department Of Elctrophysics National Chiao Tung University
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Gou Yih-Shun
Department of Electrophysics, National Chiao-Tung University, Hsinchu 300, Taiwan
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Uen Tzeng-Ming
Department of Electrophysics, National Chiao-Tung University, Hsinchu 300, Taiwan
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Wang Te-Chun
Department of Electrophysics, National Chiao-Tung University, Hsinchu 300, Taiwan
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Juang Jenh-Yih
Department of Electrophysics, National Chiao-Tung University, Hsinchu 300, Taiwan
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Lee Jung-Yuee
Department of Electrophysics, National Chiao-Tung University, Hsinchu 300, Taiwan
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