Experimental studies of ferromagnetic superconductivity and valence fluctuation effect under high pressure
Experimental studies of ferromagnetic superconductivity and valence fluctuation effect under high pressure
批准号:
20340090
负责人:
KOBAYASHI Tatsuo
金额:
$11.48万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
The existence of two structural phase transitions is discovered in a ferromagnet UIr. The ferromagnetic critical point and the superconductivity belong to the high-pressure phase III. Phase III is unstable at low temperatures, which may causes the small Meissner effect. In CeCu_2Si_2, the anomalous Hall effect is observed in the pressure region of enhanced T_c, which may be attributed to the charge fluctuation due to the valence transition of Ce ions and then may be related to the enhancement of T_c.
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Sb-NQR Study of PrOs4Sb12 under High Pressure
高压下 PrOs4Sb12 的 Sb-NQR 研究
DOI:
10.1143/jpsjs.77sa.330
发表时间:
2008
期刊:
Journal of the Physical Society of Japan
影响因子:
1.7
作者:
[S. Kawasaki, K. Katayama, M. Nishiyama, H. Kotegawa, Tatsuo C. Kobayashi, H. Sugawara, D. Kikuchi, H. Sato, G. Zheng]
通讯作者:
G. Zheng
DOI:
10.1103/physrevb.77.064508
发表时间:
2008-02-01
期刊:
PHYSICAL REVIEW B
影响因子:
3.7
作者:
[Kawasaki, S., Yashima, M., Onuki, Y.]
通讯作者:
Onuki, Y.
高圧下精密物性測定によるf電子系化合物の量子相転移と超伝導の研究
通过高压下物理性质的精确测量研究f电子基化合物的量子相变和超导性
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[森田康平, 他, 小林達生]
通讯作者:
小林達生
パイロクロア酸化物Cd_2Re_2O_7の圧力効果
氧化烧绿石Cd_2Re_2O_7的压力效应
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[入江祐太, 堀彰宏, 小林達生, 廣井善二, 村田惠三]
通讯作者:
村田惠三
強磁性体CeTiGe_3の圧力効果
铁磁材料CeTiGe_3的压力效应
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[星野晋太郎, 大槻純也, 倉本義夫, 眞鍋博紀]
通讯作者:
眞鍋博紀
共 43 条
Study on phenomenological aspects in superstring theory
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批准号:20540266
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.75万
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财政年份:2008
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负责人:KOBAYASHI Tatsuo
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依托单位:
String-derived flavor structures and their phenomenological aspects
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批准号:17540251
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.33万
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财政年份:2005
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负责人:KOBAYASHI Tatsuo
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依托单位:
Flavor structure leading to hierarchical Yukawa couplings and Supersymmetry breaking
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批准号:14540256
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$0.83万
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财政年份:2002
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负责人:KOBAYASHI Tatsuo
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依托单位:
Formation and Landscape of Jomon Stone Circle and other Monuments
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批准号:09410107
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$2.94万
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财政年份:1997
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负责人:KOBAYASHI Tatsuo
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依托单位:
International Research on the Origin of pottery in East Asia
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批准号:07044010
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$6.78万
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财政年份:1995
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负责人:KOBAYASHI Tatsuo
-
依托单位:
海外基金