THz time-domain spectroscopy of 12CaO/spl middot/7Al/sub 2/O/sub 3/ (C12A7) containing hopping carriers

机译：包含跳跃载流子的12CaO / spl middot / 7Al / sub 2 / O / sub 3 /（C12A7）的THz时域光谱

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We have performed terahertz time-domain spectroscopy (THz-TDS) of carrier-doped nanoporous crystal 12CaO/spl middot/7Al/sub 2/O/sub 3/ (C12A7) showing the Mott variable range hopping at room temperature. The frequency dependence of both the real and imaginary parts of the dielectric constant can be simply explained by considering two contributions: a phonon vibration and an AC hopping conduction with the Jonscher law generally reported up to GHz range.

机译：我们已经进行了载体掺杂的纳米多孔晶体12cao / spl中射出/ 7Al / sub 2 / s sub 3 /（c12a7）的Terahertz时域光谱（Thz-Tds），显示在室温下跳跃的Mott可变范围。通过考虑两个贡献，可以简单地解释介电常数的真实和虚部的频率依赖性：与jonscher法的声子振动和交流跳转传导，通常报告到GHz范围。

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《Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on》|2004年|p.403-404|共2页
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Kitagawa; J.; Ishizaka; M.; Harimochi; H.; Kadoya; Y.; Yamanishi; M.; Matsuishi; S.; Hosono; H.;
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中图分类无线电电子学、电信技术;
关键词
alumina; calcium compounds; nanoporous materials; permittivity; hopping conduction; submillimetre wave spectra; THz time domain spectroscopy; terahertz time domain spectroscopy; carrier doped nanoporous crystal; Mott variable; dielectric constant; phonon vibration; AC hopping conduction; Jonscher law; frequency dependence; 293 to 298 K; CaOAl/sub 2/O/sub 3/;

机译：氧化铝;钙化合物;纳米材料;介电常数;跳跃传导;亚毫米波光谱;太赫兹时域光谱;太赫兹时域光谱;载流子掺杂的纳米多孔晶体;莫特变量;介电常数;声子振动;交流跳跃传导;琼斯定律;频率依赖性; 293至298 K; CaOAl / sub 2 / O / sub 3 /;

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专利

1. Thin film and bulk fabrication of room-temperature-stable electride C12A7 : e(-) utilizing reduced amorphous 12CaO center dot 7Al(2)O(3)(C12A7) [J] . Hosono H, Kim SW, Miyakawa M, Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 2008,第19a25期

机译：室温稳定的C12A7的薄膜和批量制造：利用还原的非晶12CaO中心点7Al（2）O（3）（C12A7）的e（-）
2. Characterization of (Fe''/sub Zr,Ti/- V/sub O//sup spl middot//sup spl middot/)/sup spl middot/ Defect Dipoles in (La,Fe)-Codoped PZT 52.5/47.5 Piezoelectric Ceramics by Multifrequency Electron Paramagnetic Resonance Spectroscopy [J] . Erdem E., Eichel R.-A., Kungl H., IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control . 2008,第5期

机译：（Fe，/ Zr，Ti /-V / sub O // sup spl middot // sup spl middot /）/ sup spl middot /（La，Fe）掺杂PZT 52.5 / 47.5压电陶瓷中的缺陷偶极子的表征多频电子顺磁共振光谱法
3. Vibrational dynamics and oxygen diffusion in a nanoporous oxide ion conductor 12CaO center dot 7Al(2)O(3) studied by O-18 labeling and micro-Raman spectroscopy [J] . Kajihara K, Matsuishi S, Hayashi K, The journal of physical chemistry, C. Nanomaterials and interfaces . 2007,第40期

机译：O-18标记和显微拉曼光谱研究纳米多孔氧化物离子导体12CaO中心点7Al（2）O（3）中的振动动力学和氧扩散
4. THz time-domain spectroscopy of 12CaO/spl middot/7Al/sub 2/O/sub 3/ (C12A7) containing hopping carriers [C] . Kitagawa J., Ishizaka M., Harimochi H., Joint International Conference on Infrared and Millimeter Waves . 2004

机译：含有跳跃载体的12CaO / SPL中型/ 7AL / SUB 2 / SUB 3 /（C12A7）的THz时域光谱学
5. A Study of Electron and Phonon Dynamics by Broadband Two-Dimensional THz Time-Domain Spectroscopy. [D] . Fu, Zhengping. 2016

机译：宽带二维太赫兹时域光谱技术研究电子和声子动力学。
6. Integration of a rapid scanning technique into THz time-domain spectrometers for nonlinear THz spectroscopy measurements [O] . C. Hoberg, P. Balzerowski, M. Havenith -1

机译：将快速扫描技术集成到THz时域光谱仪中以进行非线性THz光谱测量
7. Simultaneous ultrafast probing of intramolecular vibrations and photoinduced charge carriers in rubrene using broadband time-domain THz spectroscopy [O] . Koeberg, Mattijs, Hendry, Euan, Schins, Juleon M., 2013

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THz time-domain spectroscopy of 12CaO/spl middot/7Al/sub 2/O/sub 3/ (C12A7) containing hopping carriers

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