대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 추계학술대회 논문집 전기설비전문위원
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- Pages.243-244
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- 2008
Hollandite $Nax(Ti_8-_xCr_x)O_{16}$ 의 이온 전송과 고유전율
Ion Transport and High Frequency Dielectric of the Hollandite $Nax(Ti_8-_xCr_x)O_{16}$
- Shin, Hyun-Mahn (Dept. of Electrical Eng., Dongshin University) ;
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Lee, Kyung-Sup
(Dept. of Electrical Eng., Dongshin University)
- 발행 : 2008.09.25
초록
The Velocity Autocorrelation Function (VAF) of the sodium ions is calculated for a range of temperature from 250K to 1000K and converted into the linear ac-conductivity and ac-susceptibility response via Fourier transformation. A peak is found in the conductivity around
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