First-principles molecular dynamics theory of magnetic structures and phase transitions in the frustrated antiferromagnetic alloys
First-principles molecular dynamics theory of magnetic structures and phase transitions in the frustrated antiferromagnetic alloys
批准号:
19540374
负责人:
UCHIDA Takashi
金额:
$1.58万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
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英文摘要
We have formulated the molecular dynamics theory which determines the magnetic structures of metals and alloys in a first principle manner by extending the previous theory. Application of this theory to Mn_3Pt alloy at 25 K shows a noncollinear magnetic structure which is almost identical to that found in experiments. Electronic-structure calculations on Mn_3Pt reveals the formation of a flat band around the X point near the Fermi surface, and it is found that the nonmagnetic density of states of the d electron has a sub peak the location of which coincides with that of the Fermi energy.
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第一原理分子動力学・磁気構造理論とそのMn3Ptへの応用
第一性原理分子动力学/磁结构理论及其在Mn3Pt中的应用
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[内田尚志, 梯祥郎]
通讯作者:
梯祥郎
第一原理分子動力学・磁気構造理論とそのMn3Pt合金への応用
第一性原理分子动力学/磁结构理论及其在Mn3Pt合金中的应用
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[内田尚志, 梯祥郎]
通讯作者:
梯祥郎
Nonlocal Excitation Spectra in Two-Dimensional Doped Hubbard Model
二维掺杂哈伯德模型中的非局域激发光谱
DOI:
--
发表时间:
2007
期刊:
J.Phys.Soc.Jpn. 76
影响因子:
--
作者:
[N. Miyakawa, et al., Y.Kakehashi and P.Fulde]
通讯作者:
Y.Kakehashi and P.Fulde
第一原理LDA+動的CPA理論に基づくFeとNiの有限温度磁性
基于第一性原理LDA+动态CPA理论的Fe、Ni有限温度磁性
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[T. Ekino, T. Takasaki, R.A. Ribeiro, T. Muranaka, J. Akimitsu, 梯 祥郎]
通讯作者:
梯 祥郎
Addendum to “Phenomenological Theory of Multiple Spin Density Waves in fcc Transition Metals”
“FCC 过渡金属中多重自旋密度波的唯象理论”附录
DOI:
10.1143/jpsj.76.087001
发表时间:
2007
期刊:
影响因子:
--
作者:
[T. Uchida, Y. Kakehashi]
通讯作者:
Y. Kakehashi
共 17 条
Verbal Sightseeing Guidebook for Visualy-impaired by Combining Verbal AR Navigation App. and Sound VR System
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批准号:19H02265
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.33万
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财政年份:2019
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负责人:UCHIDA Takashi
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依托单位:
Development of Teaching Materials Which Support Co-creation Through Student Dialogue and Cooperation Targeted to Resolving Socioscientific Issues
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批准号:18K13172
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项目类别:Grant-in-Aid for Early-Career Scientists
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资助金额:$0.75万
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财政年份:2018
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负责人:UCHIDA Takashi
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依托单位:
Sharing System of Guiding Robots for Visually Impaired People
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批准号:17K18911
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项目类别:Grant-in-Aid for Challenging Research (Exploratory)
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资助金额:$4.08万
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财政年份:2017
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负责人:UCHIDA Takashi
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依托单位:
Voice AR Pedestrian Navigation System for Visually Impaired using NFC Device and Robot Technologies
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批准号:16H04430
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.4万
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财政年份:2016
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负责人:UCHIDA Takashi
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依托单位:
Feasibility study on Curators TV to extend accessibity to cultural facilities
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批准号:25630218
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.5万
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财政年份:2013
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负责人:UCHIDA Takashi
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依托单位:
Development of synthesis, separation, and functionalization techniques of endohedral fullerenes via ion source plasmas
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批准号:24710095
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.0万
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财政年份:2012
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负责人:UCHIDA Takashi
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依托单位:
A System of Visually-impaired People Navigation Equipped with AR and RFID
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批准号:24360209
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$5.41万
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财政年份:2012
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负责人:UCHIDA Takashi
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依托单位:
Mobile phone based hybrid pedestrian navigation system for visually handicapped people to enhance their quality of life
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批准号:21360247
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$5.91万
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财政年份:2009
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负责人:UCHIDA Takashi
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依托单位:
Role of matrix proteins on the differentiation and activity of hard tissue forming cells and calcification during tooth formation.
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批准号:21592329
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2009
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负责人:UCHIDA Takashi
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依托单位:
Molecular biological study of the function of matrix proteins in the early stage of tooth development, with special reference to cytodifferentiation and initial calcification
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批准号:18592002
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.57万
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财政年份:2006
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负责人:UCHIDA Takashi
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依托单位:
A System for Visually Handicapped to Town Walk : Application development of mobile phone based system combined with RFID
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批准号:18360247
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$4.74万
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财政年份:2006
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负责人:UCHIDA Takashi
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依托单位:
Molecular diversity and interaction of the enamel protein in the odontogenesis.
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批准号:16591826
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2004
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负责人:UCHIDA Takashi
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依托单位:
Cytochemical and molecular biological study for the molecular diversity of the enamel protein
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批准号:14571736
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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:2002
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负责人:UCHIDA Takashi
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依托单位:
Immunohistochemical and molecular biological study of enamel proteins with special reference to molecular isoforms.
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批准号:11671802
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:1999
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负责人:UCHIDA Takashi
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依托单位:
Cytochemical and molecular biological study of enamel proteins with special reference to dental hard tissue formation
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批准号:09671855
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:1997
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负责人:UCHIDA Takashi
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依托单位:
A Study on Transactions in Cyber Space and their Legal Problems
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批准号:09620029
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:1997
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负责人:UCHIDA Takashi
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依托单位:
Immunocytochemical and immunochemical study of amelogenesis
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批准号:05404060
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项目类别:Grant-in-Aid for General Scientific Research (A)
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资助金额:$17.6万
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财政年份:1993
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负责人:UCHIDA Takashi
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依托单位:
Preparation and Characterization of Perovskite-type ternary Sulfides.
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批准号:05650632
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.41万
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财政年份:1993
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负责人:UCHIDA Takashi
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依托单位:
Localization of enamel proteins : an electron microscopic immunocytochemical study using antibodies against synthetic peptides.
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批准号:02670801
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.28万
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财政年份:1990
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负责人:UCHIDA Takashi
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依托单位: