Electric fieldand pressure induced novelquantum phenomena in two-dimensional oxides
Electric fieldand pressure induced novelquantum phenomena in two-dimensional oxides
批准号:
22540368
负责人:
NAKAMURA Fumihiko
金额:
$2.83万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
Here we report that the Mott insulator Ca2RuO4shows unique insulator-metal transition induced by applying pressure or a dry-battery level voltage at room temperature. Perhaps the most peculiar of the present findings is that the induced metal can be maintained to low temperature by a weak current. Moreover, we have observed the itinerant FM states as the ground state of the metallic states.
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Ca2RuO4の電場誘起モット転移と電流で維持された金属状態
电场诱导的 Ca2RuO4 莫特转变和电流维持的金属态
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Y.Yamauchi, F.Nakamura, M.Sakaki, T.Takemoto, T.Suzuki, P.Alireza, Y.Maeno, 井口聖悟,安藤良洋,伊東裕,黒田新一,平松孝章,吉田幸大,齋藤軍治, 山中悠也,中村文彦]
通讯作者:
山中悠也,中村文彦
軟X線分光から見たMott絶縁体Ca2RuO4の電場誘起相転移
从软 X 射线光谱观察莫特绝缘体 Ca2RuO4 中电场诱导的相变
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[G. Matsuno, A. Kobayashi and H. Kohno, 堂寺知成・松澤淳一, 坂木麻里子,中村文彦]
通讯作者:
坂木麻里子,中村文彦
モット絶縁体Ca2RuO4の金属化はなぜ起こるのか?
为什么莫特绝缘体 Ca2RuO4 会发生金属化?
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[H.Ito, T.Nozaki, H.Tanaka, S.Kuroda, I. Kawasaki, 中村文彦,山中悠也,田丸昇,鈴木孝至,前野悦輝 (中村文彦)]
通讯作者:
中村文彦,山中悠也,田丸昇,鈴木孝至,前野悦輝 (中村文彦)
モット絶縁体Ca2RuO4の金属化はなぜ起こるのか?
为什么莫特绝缘体 Ca2RuO4 会发生金属化?
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[T.Nishine, A.Kobayashi, Y.Suzumura, 伊東裕,安藤良洋,渡辺峻一郎,黒田新一, 中村文彦]
通讯作者:
中村文彦
モット絶縁体Ca2RuO4への面内一軸性圧力効果
莫特绝缘体 Ca2RuO4 的面内单轴压力效应
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Y.Mizuno, A.Kobayashi, Y.Suzumura, 谷口晴香,中村文彦]
通讯作者:
谷口晴香,中村文彦
共 16 条
Education of Physics in Universal Design Combining Experiences and Failure Experiences Using Five Senses and ICT insutruments
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批准号:15K00937
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.83万
-
财政年份:2015
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负责人:NAKAMURA Fumihiko
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依托单位:
A study on raising railway-culture through publishing railway journals in South-East Asian Region.
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批准号:26630239
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.33万
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财政年份:2014
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负责人:NAKAMURA Fumihiko
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依托单位:
Effect of WTX, a tumor suppressor gene associated with Wilms' tumor, on hematopoiesis and leukemogenesis
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批准号:22790902
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.25万
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财政年份:2010
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负责人:NAKAMURA Fumihiko
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依托单位:
Pressure induced Novel quantum phenomena in Q2D Mott transition system Ca_2RuO_4
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批准号:17540328
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:2005
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负责人:NAKAMURA Fumihiko
-
依托单位:
Pressure induced transition from Mott insulator to Q2D metal with ferromagnetic ground states
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批准号:13640366
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.86万
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财政年份:2001
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负责人:NAKAMURA Fumihiko
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依托单位:
Pressure effect on the 2D-electronic state and the superconductivity in oxide superconductors
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批准号:10640349
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.86万
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财政年份:1998
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负责人:NAKAMURA Fumihiko
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依托单位:
海外基金